Answer:
d
Step-by-step explanation:
identify the relationship between angles f, b, and a in the above diagram. PLEASE HELP WILL GIVE BRAINLIEST 7TH GRADE MATH
Answer:
Just remember that straight lines are always 180° (a + b = f)
Step-by-step explanation:
Assuming the triangle is equiangular and equilateral, a b and c are the same, so they are interchangeable.
f + c = 180 becuase it is a straight line. you can switch out c with a because they are the same. So:
f+a=180
(switch out with b)
f+b=180
GUESSING this is equiangular, a and b must add up to 120 because they are are both 60.
If a line is 180 degrees and c is 60 (same as a and b) then f will be 180-60 which is 120. 120 is the same as the sum of a and b, so you could write:
a + b = f
The relationship between angles f, b, and a could be as a + b = f.
What is linear pair?Linear pair of angles are produced when two lines intersect each other at a point. The sum of angles of the linear pair is always 180 degrees.
WE can see that the triangle is equiangular and equilateral, Also angles a b and c are the same, so they are interchangeable.
WE know that the base makes the straight line
f + c = 180
So: f + a = 180
Similarly
f + b = 180
Assuming this is equiangular, a and b must be add to 120, they are both 60 degrees
If we consider the line is 180 degrees and c is 60 then f will be 180-60 which is 120.
120 degree is the same as the sum of a and b, so we could write:
a + b = f
Hence, the relationship between angles f, b, and a could be as a + b = f.
Learn more about angles;
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Mr.smith had 2,364 baseball cards and wanted to give them to his 2 sons equally.How many cards did each son get?
Answer:
1,182
Step-by-step explanation:
Answer:
1182
Step-by-step explanation:
Where are the black dots located at!?!?
Answer:
Lower one: (-3, 3)
Higher one: (-4, 6)
Step-by-step explanation:
Go along the "X-axis" the go up or down along the "Y-axis" to get to the black dots.
A rotation of 180 degrees around the orgin will move a shape how many quadrants ?
Answer:
2 quadrants
Step-by-step explanation:
If it is 360 it would be 180 times 2 leading you back to where you started so 2 a point at (x,y) would turn into (-x,-y) when moved 180 degrees
Please help my grade depends on it !!
Answer:
√35i
Step-by-step explanation:
i is an imaginary number. It represents the square root of negative one. By pulling it out, we pull out the negative, and our answer uses the unit i. Because 35 cannot be simplified, we are done.
Answer:
We know that √-1 = i, where "i" is the imaginary unit
± √(-35) = ± √(35) i
± √(35) i is the right answer.Point A is (-9,-3) and is translated 4 left and 2 down. Where is A' at?
Answer:
A translation maps point A(3,7)A(3,7)A, left parenthesis, 3, comma, 7, right parenthesis to point A'(6,-2)A
′
(6,−2)A, prime, left parenthesis, 6, comma, minus, 2, right parenthesis. Let's determine what translation this is.
Solution
Step 1: Horizontal shift. AAA is shifted 333 units to the right because (6)-(3)=\tealD{+3}(6)−(3)=+3left parenthesis, 6, right parenthesis, minus, left parenthesis, 3, right parenthesis, equals, start color #01a995, plus, 3, end color #01a995.
Step 2: Vertical shift. AAA is shifted 999 units down because (-2)-(7)=\maroonD{-9}(−2)−(7)=−9left parenthesis, minus, 2, right parenthesis, minus, left parenthesis, 7, right parenthesis, equals, start color #ca337c, minus, 9, end color #ca337c.
The answer: AAA is mapped onto A'A
′
A, prime under a translation by \langle \tealD{3},\maroonD{-9} \rangle⟨3,−9⟩open angle, start color #01a995, 3, end color #01a995, comma, start color #ca337c, minus, 9, end color #ca337c, close angle.
Step-by-step explanation:
Answer:
To isabellacouch0382
Step-by-step explanation:
Hello, its seems like you dont know how to use Brainly, so let me explain it to you :)
YOU PUT THE ANSWER WHERE IT SAYS ANSWER AND THE explanation IN THE explanation. People have lives, dont expect them to waste time reading something you wrote.
That's all :)
Does anyone understand what to do here?
9514 1404 393
Answer:
see attached
Step-by-step explanation:
There are several possible ways to describe the "type" of a polynomial. Here, since there is a separate column for "degree", we assume that "type" refers to the number of terms.
Polynomials with 1, 2, or 3 terms are called, respectively, monomial, binomial, and trinomial. The first two expressions listed have 1 term only, so are monomials. The last expression has 3 terms, so is a trinomial.
__
The coefficients are the constant multiplier of the term. Some say a "constant", such as the -8 in the last expression, is not considered a coefficient, because there are no variables that it is multiplying. Here, we have listed it among the coefficients in that expression.
__
The degree of a term is the sum of the degrees of the variables in the term. For terms with only one variable, it is the exponent of that variable. For terms such as the second expression, the degree is the sum of the exponents: 3+4 = 7. The degree of a polynomial with more than one term is the highest degree of all the terms.
Write the equation of the line in slope-intercept form: y=mx+b
Given: Point (1,3) Slope: 2
Answer:
y=2x+1
Step-by-step explanation:
y-y1=m(x-x1)
y-3=2(x-1)
y-3=2x-2
y=2x-2+3
y=2x+1
Create a model to represent the following percents.
a. 90% b. 0.9% c. 900% d. 910%
Answer:
90%
Step-by-step explanation:
90%
is the correct answer
Tell whether the ordered pair is a solution of the system of linear equations.
8x+2y=2
2x+y=15
(1,3)
Answer:
Step-by-step explanation:
8x + 2y = 2
-4x - 2y = -30
4x = 28
x = 7
14 + y = 15
y = 1
(7, 1)
Answer the photo below thanks
Answer:
b
Step-by-step explanation:
duxuejdbdhwuskisisiei
figure b is a scaled copy of figure a, what is the scale factor from figure a to figure b?
PLEASE HELP ME SOLVE this
Answer:
y=-12/11
Step-by-step explanation:
y-(-12/11)=0(x-(-12/13))
y+12/11=0(x+12/13)
y+12/11=0
y=-12/11
Since the slope equals 0, then the line is horizontal.
simplify the following expression by combining like terms. select the most simplified expression; 2 W + 5 W - 6 + 4w
Answer:
7 W + 4w - 6
Step-by-step explanation:
Last winter, the ratio of days with snow to days with no snow was 1.26. Write this ratio as a fraction in simplest form.
Answer:
1.26 = 63/ 50 = 1 [tex]\frac{13}{50}[/tex]Calculation steps:
Step-by-step explanation:
they want you to solve for b
Answer:
b > -9
Step-by-step explanation:
(-3b > 27) / -3
= b > -9
I NEeD HeLp
3 and 1/2 - 1 and 1/3 HeLp ill mark you i swear
2/3 divided by 1/9
?????
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
10. *
10. If Talia's old bedroom measured 10
feet by 10 feet, how much larger or
smaller will her new bedroom be?
Answer:
A
Step-by-step explanation:
how many centimeters is the growth rate of the plant per week? Please i really need this. PICTURE WHEN YOU CLICK
Answer:
The rate of growth per week is 1/2 a centimeter.
what is x=y+2 this geometry. thank you
Answer:
Square
Step-by-step explanation:
Its easy, duh
help me this is due this period please please ill mark brainiest with a bunch of points.
Answer:
(-4,1)
Step-by-step explanation:
The answer is just where the two lines intersect
I'm rather tired so double check me on this but I'm getting about (-4,1) and it's asking for an approximation so think (-4,1) is fine
Answer:
It's around (-4. 5, 1.5). It's somewhere in that range.
A vending machine has $50.40 in it. There are 432 coins total and the machine only accepts nickels and quarters. How many nickels and quarters are in the machine?
Choose all the choices that correctly simplify the expression 2 (3x + 4)
Hint: use distributive property
a.6x + 4
b.6x + 8
c.8 + 6x
d.14x
e.4 + 6x
Question 9
An expression is shown
0.002 x
4.8x106
1.6 x 10
Which expression is that equivalent?
А
6 X 1024
8
6 x 10-24
6 x 10
6 x 10 -5
Answer:17
Step-by-step explanation:
did it
Sally has a drawer full of pencils and blank papers. She wants to set up her dolls to play school and create work stations that have an equal number of pencils and papers. If Sally has 18 pencils and 24 papers, what is the GREATEST number of workstations she can create?
Sally puts $2,500 in a bank account. She takes it out 10 years later and with interest, now has $4,100. What is the percent change?
Answer:
The percentage increase is 64%
Step-by-step explanation:
Answer:The percentage increase is 64%
Step-by-step explanation:
The system of equations is graphed on the coordinate plane.
y=−12x−2
y=−32x+2
Answer: either (-5,-0.5)
Step-by-step explanation:
A line with a slope of -4 passes through the point (0, 0). What is its equation in
slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer: y = -4x
Step-by-step explanation: You would use the formula y = mx + b to solve your problem. When you plug the numbers in, you get y = -4x. There would be no "+ b" because in this case, the y-intercept (b) is equal to zero. Therefore, you would not need to write "y = -4x + 0" because that would not be the equation in its simplest form.
Which is a recursive formula for the sequence 50, 54, 58, 62, …?
A. an=4n+46
B. {a1=50an=an−1+4, where n≥2
C. an=4n+50
D. {a1=46an=an−1+4, where n≥2
Answer:
66
Step-by-step explanation:
50+4=54 all u have to do is keep adding 4
