Problem 18
The x should not be in the denominator. If it was in the denominator, then you wouldn't have a linear equation in the form y = mx+b
Instead, you should have written [tex]y = \frac{1}{17}x+\frac{63}{17}[/tex] or y = (1/17)x + 63/17
Comparing that to y = mx+b form, we see that m = 1/17 is the slope and b = 63/17 is the y intercept.
============================================
Problem 19
This problem isn't fully shown. The right portion is cut off. I have a feeling the same issue is happening here though. Try moving the x term like mentioned in problem 18. Also, don't forget about the "y=" portion.
For questions 4-5, decide whether each table of values describes a function or not.
Label each table with "Function" or "Not a function." In each case, explain your
reasoning
x
0 1.5 2 2.5 3 3.5 4
Fx) 0 5
5 8
88
9
Label:
Explanation:
Answer:
Function
Step-by-step explanation:
Two different X's could equal the same Y value so this is a function. Remember if there's multiple of the same input (x) equalling different outputs (y) then it is not a function. If there's multiple inputs (x) equalling the same output (y) it's just coincidence and works.
If the large square represents one whole, what fraction is represented by the shaded area?
Answer:
[tex] \frac{9}{50} [/tex]
Step-by-step explanation:
We have one whole large square divided into 100 parts (there are 100 boxes).
18 of these boxes are shaded red, therefore, the fraction that represents the shaded areas = number of shaded area ÷ by the total boxes the square is made of
Fraction of shaded area = [tex] \frac{18}{100} [/tex]
Simplify further:
[tex] = \frac{2*9}{2*50} = \frac{9}{50} [/tex]
The fraction representing the shaded area [tex] = \frac{9}{50} [/tex]
If f(x) = 2 ( x - 5)
Find: f19)
:(
Answer:
28
Step-by-step explanation:
All you have to do is to plug the number that is in parentheses -> f(x), in this case, is 19 therefore all you really had to do is to plug 19 into the equation and then solve.
Hank is a salaried plus commission employee. Hank has a monthly salary of $2,500 and earns 5.5% commission on all
sales. Which of the following expressions represents Hank's total earnings in one month if he has $6,300 in sales?
a. 2,500 + (0.055)(6,300)
b. 2,500 + (5.5)(6,300)
C. (2,500) (5.5) + 6,300
d. (2,500) (0.055) + 6,300
Answer:
the answer is A.
Step-by-step explanation:
took the test just now
The right expression for the salary will be 2500 + (0.055)(6300). The correct option is A.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that Hank is a salaried plus commission employee. Hank has a monthly salary of $2,500 and earns a 5.5% commission on all sales.
The expression for the salary can be written as below:-
Salary = 2,500 + (0.055)(6,300)
Here part 2500 will be the fixed salary and (0.055)(6300) will be commission part.
Therefore, the right expression for the salary will be 2500 + (0.055)(6300). The correct option is A.
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Simplify the following expression.
Answer:
[tex] \huge{ \boxed{ \sf{ \frac{1}{64} }}}[/tex]
Step-by-step explanation:
[tex] \star{ \sf{ \: \: \: {4}^{ - \frac{11}{3} } \div {4}^{ - \frac{2}{3} } }}[/tex]
[tex] \underline{ \: \text{Remember!}} : [/tex] If [tex] \sf{ {x}^{a} \: and \: {x}^{b} }[/tex] are two algebraic terms , then their quotient is given by [tex] \sf{ {x}^{a} \div {x}^{b} = {x}^{a - b} } [/tex]
i.e To divide two terms with the same base, the power of divide is subtracted from the power of the dividend and the same base is taken.
[tex] \mapsto{ \sf{ {4}^{ - \frac{11}{3} - ( - \frac{2}{ 3}) } }}[/tex]
[tex] \sf{We \: know \: that : ( - ) \times ( - ) = ( + )}[/tex]
[tex] \mapsto{ \sf{ {4}^{ - \frac{11}{3} + \frac{2}{3} } }}[/tex]
Now, Simplify : -11/3 and 2/3
While performing the addition or subtraction of like fraction, you just have to add or subtract the numerator respectively in which the denominator is retained same.
[tex] \mapsto{ \sf{ {4}^{ \frac{ - 11 + 2}{3} } }}[/tex]
[tex] \underline{ \text{Remember!}} : [/tex] The negative and positive integers are always subtracted but posses the sign of the bigger integer
[tex] \mapsto{ \sf{ {4}^{ \frac{ - 9}{3} } }}[/tex]
Divide -9 by 3
[tex] \mapsto{ \sf{ {4}^{ - 3} }}[/tex]
[tex] \underline{ \text{Remember!}} : [/tex] If [tex] \sf{ {a}^{ - m}} [/tex] is an algebraic term , where m is a negative integer , then
[tex] \sf{ {a}^{ - m} = \frac{1}{ {a}^{m} } }[/tex]
[tex] \mapsto{ \sf{ \frac{1}{ {4}^{3} } }}[/tex]
Evaluate the power : 4³
[tex] \mapsto{ \sf{ \frac{1}{64} }}[/tex]
Hope I helped!
Best regards!:D
~[tex] \text{TheAnimeGirl}[/tex]
What is the answer to 4/15 - 1/9?
Answer:
7/45
Step-by-step explanation:
I hope this helps!
Please help will give brainliest
Answer:
-5 ⁷/12
Step-by-step explanation:
-⁷/12+ -5
-5 ⁷/12
Answer:
Mixed Number: -5 7/12
Improper Fraction: -67/12
Step-by-step explanation:
-7/12 + (-5)
-7/12 - 5/1
Change so they have a common denominator
-7/12 - 60/12
= -67/12
= -5 7/12
Hope this helps
b/4 + 1/7 = 15, what is b?
Answer:
b= [tex]\frac{416}{y}[/tex] = 59.429
Answer:
b = 416/7
Step-by-step explanation:
b = 416/7 or you could say 59.4
I need t o know which is prime
Answer:
Number greater than 1 that is not a product of two smaller natural numbers.
What is the value of the expression below when y=6
Answer:
35
Step-by-step explanation:
6x6=36
36-1=35
Could I please have BRAINLIEST.
The value of the give expression for y=6 is 2.
What is an expression?An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.
The given expression is y²-5y-4.
Substitute y=6 in the given expression, we get
6²-5×6-4
= 36-30-4
= 2
Therefore, the value of the give expression for y=6 is 2.
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"Your question is incomplete, probably the complete question/missing part is:"
What is the value of the expression below when y=6.
y²-5y-4
Solve the following equation
(1) 7x2 + 2x - 1 = 0
Answer:
-6.5
Step-by-step explanation:
ITS EASY PLS HELP !!!
Answer:
26/9
Step-by-step explanation:
If you get it right I will give brainiest.
Bob and Tom each have a bag of 100 chocolate candies. Bob has 53 left and Tom has
Part A
Color in each picture to show how many pieces of candy each boy has left
Bob
Tom
Part 3
Use decimals and symbols to show which boy has more candies left
В І цах, х
2020 luminate Education in
Answer:
He has 47
Step-by-step explanation:
if one guy has 50 it wold make sense to give the other 50 but since he has 53 then he must have 47
help to solve -2 = -n + 8
Answer:
n = -5
Hope it helps u mate
I need help I don't get this question
Answer:
6 Books
Step-by-step explanation:
If he read 3 books for 8 week that is 24 books and then 30-24 is 6
Answer:
6 more books
Step-by-step explanation:
8*3 is 24 and he needs to read 30 books so 30-24 is 6, so he needs to read 6 more books.
There are 321 crayons in a box and 204 crayons on the floor. About how many fewer than 1,000 crayons are there? Estimate. Then solve. The estimated number of crayons fewer than 1,000 is . The exact number of crayons fewer than 1,000
Answer:
See below
Step-by-step explanation:
The estimated number:
300 + 200 = 500The difference between the estimated number an 1000 is:
1000 - 500 = 500The exact number:
321 + 204 = 525The difference between the exact number and 1000 is:
1000 - 525 = 475-41-32 find the sum or difference or product
Answer:
-73 , and its called the DIFFERENCE
youre welcome (:
If f(x) = sin(ln(2x)), then f’(x)=
Answer:
B. cos(ln(2x))/x
Step-by-step explanation:
We know that the inverse of sin is cosine. Note, arcsin means the same thing as inverse sin:
sin(ln(2x))Because sin (a) = sin (b) --> a = arcsin (b)
Therefore: ln(2x) = arcsin(y)Solve ln(2x)=arcsin(y) for x(e^arcsin(y))/2Subsitute y = x
(e^arcsin(x))/2Therefore, we get the answer as cos(ln(2x))/xAre the two triangles similar? If so, state the reason and the similarity statement.
Answer:
C :)
Step-by-step explanation:
No, the two triangles are similar. Option D is correct.
What is the similarity law for triangles?While having the same size is not required, it is required by law to demonstrate that the two triangles have the same form. The angles that correspond to those sides have the same congruence and the same ratio of sides.
It is given in ΔVWX and ΔYZX
WX=8,ZX=2
VX=9,YX=3
When two triangles have an equal number of corresponding sides and corresponding angles, they are said to be similar.
It is obtained that,
ZX/WX=1:4
YX/VX=1:3
ZX/WX≠YX/VX
Since their ratio is not equal there is no possibility for the triangles to be similar. As a result, the triangle is not similar.
Thus, option D is correct.
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What is the value of n?
How can I solve this ?
Answer:
"y" puede valer o 3 o 9/4
Step-by-step explanation:
espero te ayude
Simplify the expression: 5(n − 6)
Answer:
5n-30
Step-by-step explanation:
5 times n= 5n. 5 times -6 is -30. 5n-30.
find the distance between "A (1,-2) and B (-2,2)
using Distance formula
14. Food bill: $80.40
Sales tax: 5%
Tip: 10%
Answer:
Determine the total coast
total cost=orignal price+sale tax+tip Write the formula
=80.40+5% . 80.40+10%.80.40 subtitute the values
=80.40%0.05.80.40+0.10.80.40 Show percent as decimal
=80.40+4.02+8.04 Multiply the values
=92.46 Add the values
Step-by-step explanation:
Find the missing side?
Answer:
Hey there!
Pythagorean Theorem: a^2+b^2=c^2
16+25=c^2
41=c^2
c=6.4
Let me know if this helps :)
Geometry 1 chapter test
Step-by-step explanation:
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The measures of the other three angles in a rectangle are also 90 degrees each.
The length of the other leg in the given right triangle is 12 units.
We have,
In a rectangle, all interior angles measure 90 degrees.
So, the measures of the other three angles in a rectangle are also 90 degrees each.
In a right triangle, the Pythagorean theorem can be used to find the length of the missing leg.
(Length of one leg)² + (Length of the other leg)² = (Hypotenuse)²
(5)² + (Length of the other leg)² = (13)²
25 + (Length of the other leg)² = 169
(Length of the other leg)² = 169 - 25
(Length of the other leg)² = 144
Taking the square root of both sides, we find:
Length of the other leg = √144
Length of the other leg = 12 units
Therefore,
The measures of the other three angles in a rectangle are also 90 degrees each.
The length of the other leg in the given right triangle is 12 units.
Learn more about triangles here:
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The complete question:
In a rectangle, if one of the interior angles measures 90 degrees, what are the measures of the other three angles?
Given a right triangle with one leg measuring 5 units and the hypotenuse measuring 13 units, what is the length of the other leg?
There are 3 consecutive integers that have a sum of 15. Which integers are they?
Answer:
4, 5, 6
Step-by-step explanation:
The average of the three is the middle one: 15/3 = 5. Three consecutive integers with 5 in the middle are ...
4, 5, 6
Can someone help me thats really good at math and knows what there doing). Victoria is 4 years older than her neighbor. The sum of their ages is no more than 14 years. Enter an inequality that can be used to represent this situation in tbe box, where x represents Victoria's neighbor's age. ( Will Mark Brainliest need to get an excellent grade
v is 4 more tha x
v=4+x
sum is no more than 14
v+x≤14
sub 4+x for v
4+x+x≤14
4+2x≤14
minus 4 both sides
2x≤10
divide both sides by 2
x≤5
5+4=9
the neighboor's age is 5 years
and victoria is 9
Which relation has a range of {0, 1, 2, 3}? (idk if its option 3 or not I just chose a random one)
Answer:
Option 1
Step-by-step explanation:
Remember that range is the x values or the input. So in this case the inputs {0, 1, 2, 3} are all matching the ones in option one!
Hope this helps and have a great day!