False Credentials: The "grant" was a fake certification rather than something that was given to Irvine.
False Experience: He was serving the president food. The fact that he was simply a line, however, was revealed
False chronology: Five Star Diamon Award for a couple of back-to-back years. However, it was found that it was not consecutive.
Embellished experience: it was discovered that he had only chosen particular organic ingredients for the cake, didn't handle it
False References: The queen of England personally selected him for knighthood, which was inaccurate since it will never happen.
What is a resume?
A resume is a formal record that a candidate for a job makes to list their qualifications for the position. A personalized cover letter is typically included with a resume, in which the candidate expresses interest in a particular position or business and highlights the key information on the CV.
False Credentials: Robert Irvine misrepresented his education and experience by claiming on his résumé that he had completed a four-year program at the University of Leeds to earn a degree in food and nutrition. The college claimed they were unable to find any concrete connections between Irvine and the college in their records. Additionally, Irvine had to pay to participate in order to receive the "gift," making the American Academy of Hospitality Sciences anything but a licensed group. In this way, the "grant" was a fake certification rather than something that was given to Irvine.
False Experience: Irvine claimed to be a gourmet chef for the White House and implied that he was serving the president food. The fact that he was simply a line, however, was revealed
False chronology: According to Irvine, the American Academy of Hospitality Sciences gave him the Five Star Diamon Award for a couple of back-to-back years. However, it was found that it was not consecutive.
Embellished experience:He claimed on his resume that he had handled the wedding cake for Prince Charles and Princess Diana, although this was an inflated experience. Nevertheless, it was discovered that he had only chosen particular organic ingredients for the cake.
False References: Finally, he claimed that the Queen of England personally selected him for knighthood, which was inaccurate since it will never happen.
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The distance between some planets are given below
Planet Q 3.6 x 10^6 km form planet P
Planet R 1.6 x 10^7 km from planet P
The shortest distance between planet Q and planet R in standard form is given by
[tex]{1.64 \times 10}^{7} [/tex]
What is the shortest distance between Q and R?QP =
[tex]3.6 \times {10}^{6} [/tex]
RP =
[tex]1.6 \times {10}^{7} [/tex]
Applying the Pythagorean Theorem
QR² = QP² + RP²
QP² =
[tex] {(3.6 \times {10}^{6} )}^{2} + {(1.6 \times {10}^{7} )}^{2} [/tex]
QP² =
[tex](12.96 \times {10}^{12} ) + (2.56 \times {10}^{14} )[/tex]
Rewriting the expression
QP² =
[tex](12.96 \times {10}^{12} ) + (256 \times {10}^{12} )[/tex]
QP² =
[tex] {268.96 × 10}^{12} [/tex]
Find the square root
QP =
[tex] \sqrt{{268.96 × 10}^{12} } [/tex]
QP =
[tex]{16.4 × 10}^{6} [/tex]
Also written as
QP =
[tex]{1.64 \times 10}^{7} [/tex]
In conclusion, the shortest distance between planet Q and planet R is
[tex]{1.64 \times 10}^{7} [/tex]
Complete question:
The distances between some planets are given below.
Planet Q is 3.6 x 10 to the power of 6 km from planet P.
Planet R is 1.6 x 10 to the power of 7 km from planet P.
Work out the shortest distance between
planet Q and planet R. Give your answer in standard form.
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2(x-7)² = 32? What are the solutions
Answer:
lmfa you answer my questions i recently posted ill answer yours.
Step-by-step explanation:
please tho
The correct solution is x=(+11 , +3)
Step-by-step solution:
2(x-7)²=32
⇒2(x-7)(x-7)=32
⇒(x-7)(x-7)=(32/2)
⇒(x-7)(x-7)=16
⇒(x-7)²=16
⇒[tex](x-7)=\sqrt{16}[/tex]
⇒(x-7) = ±4
⇒(x-7) = +4 or ⇒(x-7) = -4
⇒x = +4+7 or ⇒x = -4+7
⇒x = +11 or ⇒x = +3
Therefore, the correct solution is x = (+11 , +3)
Does anyone know the answer to this simple geometry?
Answer:
4.6
Step-by-step explanation:
we can use the Pythagorean theorem of
A^2 + B^2 = C^2
where A and B are the (lengths of) short sides of a right triangle and C is the (length of) long side.
Here, we have an unknown side, let's call it X, and we know that:
2^2 + X^2 = 5^2
So
4 + X^2 = 25
X^2 = 25 - 4 = 21
X^2 = 21
X = [tex]\sqrt{21}[/tex]
Let's find the root of 21 rounded to the nearest tenth (or you can probably use a calculator, the method I show below is mathematically proper but not part of the curriculum).
the root of 21 is bigger than the root of 16 but smaller than the root of 25. So the number we're looking for is between 4 and 5.
21 is pretty much in the middle, so let's start by checking if it's bigger than 4.5
4.5^2 = 20.25
So 4.5 is a bit too small
Let's check 4.6
4.6^2 = 21.16
So 4.6 is a bit too big.
So we know our number is between 4.5 and 4.6 now. To have a good rounding to the nearest tenth, we only need to find out if it's over or below 4.55 (as this gives us direct rounding to the nearest tenth).
4.55^2 = 20.7025
So X is bigger than 4.55 and smaller than 4.6, hence the answer rounded to the nearest tenth is 4.6
Answer:
Step-by-step explanation: Let x = 2, y = 5 and z=?
Here z is the unknown length.
here z is 4.6
The daily cost, y, of hiring a lawn service to work x hours mowing the grounds of a golf course can be
modeled using a linear function. The lawn service charges a fixed cost of $100, plus an additional cost of
$25 per hour. The lawn service works a maximum of 6 hours per day. For one day of work, what is the
range for this situation?
Solve the system by substitution
4x+y=42
y=x+7
(7, 14)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Left to Right
Equality Properties
Algebra I
Solving systems of equations using substitution/elimination
Step-by-step explanation:
Step 1: Define Systems
4x + y = 42
y = x + 7
Step 2: Solve for x
Substitution
Substitute in y: 4x + (x + 7) = 42
Combine like terms: 5x + 7 = 42
Isolate x term: 5x = 35
Isolate x: x = 7
Step 3: Solve for y
Define equation: y = x + 7
Substitute in x: y = 7 + 7
Add: y = 14
Find the missing factor.15 x ____ = 3.6A.0.24B.0.36C.24D.36
Answer:
24
Step-by-step explanation:
Solving with decimals
.15 * ? = 3.6
Divide each side by .15
? = 3.6/.15
Multiply the top and bottom by 100
? = 360/15
? = 24
If m∠A is 50°, can you conclude that Line u and Line v are parallel? If so, provide a justification.
Answer:
yes, because 130 + 50 = 180 .
Step-by-step explanation:
If the degrees on the inside adds up to 180 then the lines are parallel.
What is the angle measure of YLA?
Measure of angle YLA in the given figure is 32°.
Given,
∠LYA = 21°
∠GLA = 32°
A is the incentre of the ΔPQR.
Therefore,
∠YLA = ∠GLA
∠LYA = ∠GYA
=> ∠YLA = 32
Hence, Measure of angle YLA in the given figure is 32°.
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Question 3.13R:
Which of the following are equivalent exponential function(s) to f(x)=(4/7)^−x
f(x) = (7/4)ˣ is the equivalent exponential function to f(x) = (4/7)⁻ˣ
How to find an equivalent exponential function?
Equivalent exponential functions are functions that work the same even though they look different.
If two exponential functions are equivalent, then the two functions will have the same value when we substitute the same value(s) for the variable(s)
Given: f(x) = (4/7)⁻ˣ
Expression of this type can be written in two possibles:
1. By interchanging the numerator and denominator, and then changing the negative power to positive. Thus:
f(x) = (4/7)⁻ˣ = (7/4)ˣ
2. By writing the expression as a reciprocal. Thus:
f(x) = (4/7)⁻ˣ = 1/(4/7)ˣ
Therefore, the equivalent exponential function is f(x) = (7/4)ˣ. The 1st option is the answer
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Determine which of the lines if any are parallel or perpendicular
Answer:
Parallel: Lines a and b
Perpendicular: none
Step-by-step explanation:
Both lines a and b have a slope of 1/3.
This means they are parallel, so they'll never intersect.
Perpendicular lines form a right angle, and none seem to do see here.
All students in Ridgewood Junior High School either get their lunch in the school cafeteria or brought it from home on Tuesday. 4% of students brought their lunch. 50 students brought their lunch. How many students in total are in Ridgewood Junior High School?
There is a total of 720 students are in Ridgewood Junior High School.
5% of students brought their lunch.
36 students brought their lunch.
the percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
Let there be x students in the Ridgewood Junior High School.
5% of students brought their lunch and equal to 36
so 5% of x = 36
5/100 * x = 36
x = 36*100/5
x = 36*20
x = 720
There is a total of 720 students are in Ridgewood Junior High School.
At an elevation of 1221.4 feet, Lake Mead will hold 28,945,000 acre-feet of water. Which number is the best estimate of this amount of water?
The estimate of the amount 28,945,000 is 3 × 10⁷
What is an estimate of a value?An estimate is a rough or approximate calculation or judgement value.
The question is with regards to the scientific notation which is of the form a × 10ᵇ, where absolute a is of a value 1 ≤ a < 10
The scientific notation form of a number is found as follows;
The decimal point on the number is moved from its position to the point such that the number of non zero numbers to the left of the decimal point is 1
The number b is the number of places to which the decimal point is moved.
b is positive when the decimal point is moved to the left
b is negative when the decimal point in the number is moved to the right
b is zero when the decimal point is not moved
The scientific notation number formed, a × 10ᵇ, which is read as a times 10 raised to the power b.
The zeros in the tail to the right of the decimal point are removed
The number 28,945,000 in scientific notation is 2.8945 × 10⁷
The number part of the scientific notation is approximated to the next higher whole number, as follows;
The first digit to the right of the decimal point is 8 which is larger than 5, therefore the 2 is increased to 3
The approximated number is therefore;
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Find the zeros of the function algebraically. (Enter your answers as a comma-separated list.)
f(x) = -25x^4 + 9x²
X =
The zeros of the function algebraically, by using these values we get, {x = -3/5, x = 3/5}
What are the zeros of the function algebraically?
The zeros of a function are the points at which the function's value is zero. These are obtained algebraically by setting the function to zero and solving the quadratic.
We have,
f(x) = -25x⁴ + 9x²
= (25 • (x⁴)) - 32x²
= (5)²x⁴ - (3)²x²
= 25x⁴ - 9x²
= x² • (25x²- 9)
25x² - 9
A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
25 is the square of 5
9 is the square of 3
x² is the square of x¹
Factorization is (5x + 3) • (5x - 3)
x² * (5x+3) * (5x-3)
x = -3/5, x = 3/5
Hence, the zeros of the function algebraically, by using these values we get, {x = -3/5, x = 3/5}
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Solve the system of equations 2x + 5y = -9 and 3x + 4y = 4 by combining the
equations.
try
(2x
(3x
+ 5y =-9)
+ 4y = 4)
2x +5y = -9
3x +4y= 4
0x0y=
Answer:
You do it as solving by substitution.So first make x the subject of the formula in eqn1
substitute eqn1 into eqn two and solve After getting y substitute in the equation* and get x
The value of x and y in the system of equations are 8 and -5 respectively.
Given,
2x + 5y = -9
3x + 4y = 4
Now,
To solve the system of equation,
Let us make the coefficient of x same in both the equations to eliminate x.
2x +5y = -9
3x + 4y = 4
Multiply equation 1 with 3 and equation 2 with 2.
6x + 15y = -27
6x + 8y = 8
Now subtract both the equations,
7y = -35
y = -5
Now substitute y in equation,
2x + 5(-5) = -9
2x - 25 = -9
x = 8
Thus the system of equation solutions are x = 8 and y = -5.
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gabriel is bored and starts writing his name over and over again on his paper. what is the 1000th letter?
Answer:
'e'
Step-by-step explanation:
number of letter in his name: 7
number of times his name is written at the 1000th letter
= 1000/7 = 142 R 6
since there is a remainder of 6 letters after the previous complete set of his name, therefore the 1000th letter is the 6th letter of his name, and that is e
can someone help with 7th grade math, it has to be in by tonight!! (simple interest homework)
By using the formula for simple interest, it can be calculated that-
7) Simple Interest = $24.75
Amount = $924.75
8) Simple Interest = $126.255
Amount = $8543.255
9) Simple Interest = $271.25
Amount = $1821.25
10) Rate is 9.5%
11) Time is 4 years
12) Noah pays $6591 as interest on his car loan
What is simple interest?
Simple interest ( SI) is the interest earned on a certain principal at a certain rate over a certain period of time,
If P is the principal, rate is r %, time is t years,
SI = [tex]\frac{p \times r \times t}{100}[/tex]
Adding Principal and simple interest will give the amount
7) Principal = $900
Rate = 11 %
Time = 3 months = [tex]\frac{3}{12} = \frac{1}{4}[/tex] years
Simple Interest = [tex]\frac{900 \times 11 \times 1}{100 \times 4}[/tex]
= [tex]\frac{99}{4}[/tex]
= $24.75
Amount = $(900 + 24.75) = $924.75
8) Principal = $8417
Rate = 18 %
Time = 1 months = [tex]\frac{1}{12}[/tex] years
Simple Interest = [tex]\frac{8417 \times 18 \times 1}{100 \times 12}[/tex]
= $126.255
Amount = $(8417 + 126.255) = $8543.255
9) Principal = $1550
Rate = [tex]8\frac{3}{4}[/tex] % = [tex]\frac{35}{4}[/tex] %
Time = 24 months = 2 years
Simple Interest = [tex]\frac{1550 \times 35 \times 2}{100 \times 4}[/tex]
= $271.25
Amount = $(1550 + 271.25) = $1821.25
10) Let the rate be r %
Principal = $7200
Rate = r %
Time = 15 months = [tex]\frac{15}{12} = \frac{5}{4}[/tex] years
Simple Interest = [tex]\frac{7200 \times r \times 5}{100 \times 4}[/tex]
= $90r
By the problem,
90r = 855
[tex]r = \frac{855}{90}[/tex]
r = 9.5%
11) Let the time be t years
Principal = $4500
Rate = 5.75 %
Time = t years
Simple Interest = [tex]\frac{4500 \times 5.75 \times t}{100 }[/tex]
= $258.75t
By the problem,
258.75t = 1035
t = 4 years
12) Cost of Noah's car = $25350
Down payment = 20%
Remaining cost = $([tex]25350 -\frac{20}{100}\times 25350}\\[/tex])
= $(25350 - 5070)
= $20280
Rate = 6.5%
Time = 5 years
Simple Interest = [tex]\frac{20280 \times 6.5 \times 5}{100}[/tex]
= $6591
13) Question 13 is incomplete
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Percent is unknown: a/b = ?/100?
The unknown value is [tex]\frac{a}{b} *100[/tex]
Let the unknown value is x
From the question, we have
a/b = x/100
[tex]x = \frac{a}{b} *100[/tex]
Percentage:
To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed.
A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %. The ratio of the increased value to the original value, multiplied by 100, is the percentage increase formula. It is outlined as a percentage. Anything's value will increase if it is valued more, so will its proportion.
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ndicate in standard form the equation of the line passing through the given point and having the given slope, in the equation box below. D(5, –2) m = 2/5
Answer:
x - y = 3
Step-by-step explanation:
Answer:
2x - 5y = 20
Step-by-step explanation:
Standard form should look like:
Ax + By = C
and the numbers A,B, and C have to be whole numbers (actually integers, because negative is okay too except A has to be positive)
You have been given a point and the slope. There is a shortcut, fill-in-the-blank equation called point-slope that you can just fill in a point and the slope. Then we can change that equation into standard form.
Point-slope equation:
y - Y = m(x - X)
Fill in (5, -2), which is the (X, Y). 5 in place of X and -2 in place of Y. Fill in 2/5 for the m which is slope.
y - Y = m(x - X)
y - -2 = 2/5(x - 5)
simplify, and distribute.
y + 2 = 2/5x - 2
Multiply through by 5 to get rid of the fraction.
5y + 10 = 2x - 10
Subtract 10.
5y = 2x -20
Subtract 2x.
5y - 2x = -20
Rearrange the terms.
-2x + 5y = -20
Multiply through by -1 (because that A has to be positive)
2x - 5y = 20
The equation in standard form is:
2x - 5y = 20
Which table of values will generate this graph?
HELP!!!
Answer:
D
Step-by-step explanation:
The only point we see on the graph is (0, -4).
The only table that includes point (0, -4) is D
A family has a $42,000 annual salary. Can they afford an $85,000 house with a $65,000 mortgage requiring payments of $720 per month, including principal, interest, taxes, and insurance?
Yes! they can afford an $85,000 house with a $65,000 mortgage requiring payments of $720 per month.
What is in a mortgage?
Principal, interest, taxes, and insurance make up the majority of mortgage payments. Your outstanding loan balance is reduced by the amount of the principal part. Borrowing money has a cost, which is interest.
Given data:
Annual Salary =$42,000
Cost =$85,000
Mortgage = $65000
Monthly Payment = $720
First Criterian : - Never Spend more than 2.5 times of your Annual Income.
2.5 * 42,000
= 105,000
it can be afforded.
Second Criterian : - Monthly Payment should not exceed Weekly Income
Monthly Payment = 720
Weekly earnings = 42000 / 52 weeks = 807
it can afforded.
Third Criterian : - monthly payment should not exceed 28% of monthly earnings.
Monthly payment = 720
Monthly earnings = 42,000 / 12 = 3500
28% * 3500
= 980
it can be afforded.
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If T is the midpoint of RS and V lies between R and T, which statement must be true?
T is the midpoint of RS and V lies between Rand T is RV+VT =TS
Explain about the midpoint?The midpoint of a line segment is known as the midpoint in geometry. It is the centroid of the segment and of the endpoints, and it is equally distant from both of them. It cuts the section in half.
Divide the measurement of the distance between the two end locations by 2. The middle of that line is located at this separation from either end. Alternately, combine the two endpoint x coordinates and divide by 2. similarly for the y coordinates.
The midpoint rule substitutes the midpoints, mi, of each subinterval for xi in a Remain sum with subintervals of equal width to estimate definite integrals.
T is the midpoint of RS so RT =TS
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T is the midpoint of RS and V lies between Rand T is RV+VT =TS
Explain about the midpoint?In geometry, a line segment's midpoint is referred to as the midpoint. It is both the segment's and the endpoints' centroid, and it is equally far away from each. The portion is halved by it.The distance between the two end points should be divided by two. This distance from either end is where the centre of that line is situated. You may also add the two endpoint x coordinates and divide the result by 2. the same is true for the y coordinates.The midpoint rule uses subintervals of equal width to replace the midpoints, mi, of each subinterval in a Remain sum for xi in order to estimate definite integrals.RT = TS because T is the midpoint of RS.
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A29-m tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 38 m Find the length of the shadow. If necessary, round your answer to the nearest tenth.
The length of the shadow to the nearest tenth is 24.6 metres.
How to find the length of the shadow?A 29 metres tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 38 metres.
The length of the shadow can be calculated as follows;
The situation forms a right angle triangle.
Hence, the length of the shadow can be found using Pythagoras's theorem.
c² = a² + b²
38² - 29² = b²
1444 - 841 = b²
b²= 603
b = √603
b = 24.5560583156
b = 24.6 metres
Therefore,
length of the shadow = 24.6 metres.
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What is an equation of the line that passes through the points (4, 8)(4,8) and (4, 3)(4,3)?
Answer:
x=4
Step-by-step explanation:
x=4 would go through 4,3 and 4,8 as 4 is a vertical line
What is the range (spread) of the following set of numbers: [38, 39, 39, 40, 40, 40, 41, 41, 41,
42, 43, 44] *
06
07
12
44
Answer:
44 i think <333
Step-by-step explanation:
Please help me answer these two questions on my statistics homework! Data is included in the attached Excel file, questions are shown in the screenshot.
Thank you!
1) The regression equation that predicts the dog's weight based on cups of food per day is of:
Weight = -29.7 + 22.93 x Consumption.
2) Each additional cup increases the estimated weight by 22.93 pounds.
How to find the equation of linear regression?To obtain the regression equation, also called line of best fit or least squares regression equation, we need to insert the points (x,y) in the calculator. These points are given on a table or in a scatter plot in the problem.
The input and the output in the context of this problem are given as follows:
Input x: number of cups.Output y: weight.The points are given on the spreadsheet, and inserting them into the calculator, the equation is given as follows:
Weight = -29.7 + 22.93 x Consumption.
Each additional cup increases the estimated weight by 22.93 pounds, because the slope of the linear function is of 22.93.
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Given f(x)=3x-5, how do you think you can find x if f(x)=4?
Answer:
x=3
Step-by-step explanation:
since f(X)=4 we just fill it in on the equation to find x
4=3x-5
+5. +5
9=3x
/3. /3
3=x
Hopes this helps please mark brainliest
Answer:
[tex]\huge\boxed{\sf x = 3}[/tex]
Step-by-step explanation:
Given function:f(x) = 3x - 5
Given that, f(x) = 4
So, we can find x by inserting the value of f(x) in the above equation.
4 = 3x - 5
Add 5 to both sides
4 + 5 = 3x
9 = 3x
Divide 3 to both sides
3 = x
OR
x = 3[tex]\rule[225]{225}{2}[/tex]
v+-8=-15 i need help
Answer:
- 7
Step-by-step explanation:
Take a look at the attachment...
Hope this helps! :)
pls help
first person gets brainliest
Answer: x = 85° , y =45°
Step-by-step explanation:
x + 95 = 180°
x = 180° - 95°
x = 85°
In a triangle,
50° + x + y = 180°
50° + 85° + y = 180°
135° + y = 180°
y = 45°
From the above given expression
x = 35°
y = 95°
In a straight line, the angle is 180°
given angles are 50° internal angle and 95° external angle
then x + 50° + 95° = 180°
x + 145° = 180°
x = 180° - 145°
x = 35°
so in a triangle total angle is 180°
then 50° + x + y = 180°
50° + 35° + y 180°
y = 180° - 85°
y = 95°
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Simplify log7 (x) - 2
Answer:
x log (7) -2
Step-by-step explanation:
help me with this please
We can use the distance formula to determine the side lengths of DEF.
D (3, -1)
E (7, -4)
F (4, -4)
DE --> √((7 - 3)^2 + (-4 - (-1))^2) = √(4^2 + (-3)^2) = √(16 + 9) = √25 = 5
DF --> √((4 - 3)^2 + (-4 - (-1))^2) = √(1^2 + (-3)^2) = √(1 + 9) = √10 ≈ 3.2
EF --> √((7 - 4)^2 + (-4 - (-4)^2) = √(3^2 + 0^2) = √9 = 3
Notice DEF is congruent to ABC because due to SSS (side-side-side) congruency; DE = AB, DF = AC, EF = BC. Because DEF and ABC are congruent, DEF and ABC must have congruent angles.
angleBAC = angleEDF = 34.7 degrees
angleACB = angleDFE = 108.4 degrees
angleCBA = angleFED = 36.9 degrees