Mathematics High School

the cost of buying shoes is shown in the table below

The Cost Of Buying Shoes Is Shown In The Table Below

Answers

Answer 1

Answer:

Part AThe graph is attachedPart B

For zero number the cost is zero and the rate of change is 25.

0 - 0, 1 - 25, 2 - 50, 3 - 75, 4 - 100

This is the indication of the proportional relationship

Part CIt is a constant change as the difference is same for each step - 25The ordered pair (1, 25) shows the unit rate is $25 per pair of shoesPart DConstant of proportionality is 25Part E

The equation is:

y = 25x,

where y - cost, x - number of pairs of shoes, 25 - constant of proportionality

The Cost Of Buying Shoes Is Shown In The Table Below

Related Questions

Choices are 152
124
60
65
45
90

Answers

Guessing 124

:) good luck

please answer correctly and quickly all question please please please

Answers

5. Part A- X is less than 54
Part B- x is greater than or equal to 13
9. 0 is the answer
10. J=5 and draw a line going right from the number 2 with a filled in circle

Which of the following equations represents a line that is parallel to the line 3x - 2y = 12
and passes through the point (7, 10)?

Answers

Answer:

Step-by-step explanation:

12=3x-2y

2y+12=3x

2y=3x-12

y=(3x-12)/2

y=mx+b

To be parallel to the line above our line must have the same slope or m. The above line has a slope of 3/2 or 1.5 so the parallel line will be

y=1.5x+b, using point (7,10) we can solve for the y intercept or b

10=1.5(7)+b

10=10.5+b

b=-0.5 so our line is

y=1.5x-0.5

Matthew made a fruit salad in which the ratio of blueberries to red grapes is 8:6 if Matthew use 28 blueberries how many red grapes did he use

Answers

Answer:

21 red grapes

Step-by-step explanation:

B:G

8:6

28:x

28/8=3.5

therefore 6*3.5 = x

Answer:

The answer is 21

Step-by-step explanation:

If you do 28/8 you get 3.5. So he used 3 1/2 blueberries. Then you have to times 6 by 3.5 to get 21. Put it back into ratio form and you get 28:21

Hope this helps!

what is the greatest common factor of 120 and 72 plus explaination?

Answers

The Greatest Common Factor (GCF) for 120 and 72, notation CGF(120,72), is 24. Explanation: The factors of 120 are 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120; The factors of 72 are 1,2,3,4,6,8,9,12,18,24,36,72.

Answer:

24

Step-by-step explanation:

24x3=72

24x5=120

find x to the nearest tenth

Answers

the value of x is 47.0

2.48 rounded to the nearest cent

Answers

Answer:

2

Step-by-step explanation:

.48 rounds down

.5 rounds up

Find the circumference of the circle to the nearest tenth. Use 3.14 for p. The length from the center of the circle is 17in

Answers

Answer:

circumference = 106.76

Step-by-step explanation:

radius = 17 inches

π = 3.14

circumference = 2×π×radius

= 2×3.14×17

= 6.28 × 17

= 106.76

I need Help please!!

Answers

Answer:

y intercept is 10

Step-by-step explanation:

What is the answer to 2x^4 x x^3=

Answers

Use this. It’s really good

Combine the like terms for the following expressions -3+4b-6g+5-7b

Answers

Answer:

-3b-6g+2

Step-by-step explanation:

if you combine like terms, it would be -3b-6g+2

Please give me the correct answer.Only answer if you're very good at math.ACE,moderators,master answerers,experts,and geniuses please help me.​

Answers

3 , 50 , 2
You basically just have to simplify the expression

Answer:

First box: 3, second box: 50, third box: 2

Step-by-step explanation:

5 x 3/5 = 3 (the whole number 5 and the denominator of 5 cancel each other out)

5 x 10 = 50

5 x 2/5 = 2 (the whole number 5 and the denominator 5 cancel each other out)

1. Simplify each of the following.
(a) 4(6-1)-9​

Answers

answer: 11
explanation: trust me bro

Answer:

11

Step-by-step explanation:

4 (6-1)-9

4 (5) - 9

20 - 9

= 11

PLS HELP WILL MARK BRAINLIEST

Answers

Answer:

looks like 73

Step-by-step explanation:

Pls help me with my homework I need help

Answers

Answer:

need points luvk

Step-by-step explanation:

45.57 degrees.
Do the arccos (cos^-1) * 0.7

If the midpoints of the sides of ∆EFG shown below were connected with line segments, what would be the perimeter of the resulting triangle? Explain how you arrived at your answer. *

Answers

Answer:

17.5

Step-by-step explanation:

I beleive since we are connecting midpoints you divide each side by 2 and add them all up to get the perimeter of the smaller triangle made with the ratio of 1:2

The midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.

What is the triangle?

Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.

Given

If the midpoints of the sides of ∆EFG shown below were connected with line segments.

Then the sides of the triangle get half.

Then the perimeter will be of a new triangle will be

[tex]\rm Perimeter = \dfrac{8}{2} + \dfrac{15}{2} +\dfrac{12}{2}\\\\Perimeter = 17.5[/tex]

Thus, the midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.

More about the triangle link is given below.

https://brainly.com/question/25813512

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Answers

Answer:

x=2

Step-by-step explanation:

x-5=-3

x=2

Please help! I’ll make brainliest

Answers

Answer:

Step-by-step explanation:

i think its The measure of bottom of ladder from bottom of building is 48

Answer:

48

Step-by-step explanation:

Hope it helps XD

I have to fill out the missing years can someone help me quickly

Answers

The 2 one is 200 and 4 one is 300

PLEASE HELP WILL GIVE BRAINLIEST
Use characteristics of quadratic functions to graph = − 1 2 x 2 − 2 + 1
a) Identify the axis of symmetry. ___________________
b) Find the coordinates of the vertex. ___________________
c) Graph the function using the table below. Plot at least five points.
d) Identify the domain of the function. ___________________
e) Identify the range of the function. ___________________

Answers

Answer:

A =25  

b =35

c = 120

e = 310

If X:Y = 4:5 and x+y=144, then the values of x and y respectively are
A= 74 and 70
B= 70 and 74
C= 80 and 64
D= 64 and 80​

Answers

Answer:

b

Step-by-step explanation:

domt knowsjsbjsodnsodndjdns

Round your answer to the nearest hundredth.

Answers

Answer:

Step-by-step explanation:

Take AC as  x

90° + x +70°= 90°

x = 70 + 90 = 160 - 90 = 70

x = 70

Hope this answer will help you!!!!!

Step-by-step explanation:

90°+?+70°=90°(right angle)

?=70+90=160-90=70

?=70

Rewrite the number in standard notation.1 times 10^8 power

Answers

Answer: 1*10^8 is 100000000 or 10 followed by 8 zeros

10•10•10•10•10•10•10•10

Find the slope of the line that passes through A(0,−5) and B(3,−4)

Answers

Answer:

1/3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-(-5))/(3-0)

m=(-4+5)/3

m=1/3

PLEASE HELP I NEED AN ESSAY AS SOON AS POSSIBLE OR ASAP!!!!!! WRITE A 10 - 20 SENTENCE ESSAY AND I WILL GIVE YOU 30 POINTS PLEASE HELP

Answers

Answer:

what does it need to be about?

Step-by-step explanation:

Just use part of the bee movie script

the table shows running speeds of 10 randomly selected lions.

speed (miles per hour) 48, 45, 50, 44, 46, 45, 42, 47, 45, 48. based on the data

select the most reasonable prediction about the speed of the lion

A. the top speed of a lion is 48 miles per hour.
B. the typical lion runs at a speed of about 46 miles per hour.
C. the typical lion runs at a speed of about 40 miles per hour.
D. the typical lion runs at speeds greater than 50 miles per hour.

Answers

Answer:

I think B

Step-by-step explanation:

Find the average

Answer:

B

how i know: i took the test

8. It takes Emory 3 hours to plant 12 flowers. How long should it take her to plant 40 flowers?

Answers

Answer:

9 hours

Step-by-step explanation:

12 times 3 is 40 so 3 times 3 is 9

Answer:

10

Step-by-step explanation:

takes one hour to plant 4

what is the length of the diagonal of a 10cm by 15cm rectangle to the nearest whole number​

Answers

Answer:

18cm (nearest whole number)

Step-by-step explanation:

Let the length of the diagonal be x cm.

Please see the attached picture for the full solution.

hi so what is 3^2x +21^2​

Answers

Answer:

9x +  441

PLS give brainliest

9x+441

Hope it helps

i really need help!!!!!!! !!!!

Answers

Answer:

{-1/2, -1/4, 1/2}

Step-by-step explanation:

x > - 1 can be voiced as "x is greater than -1."  In other words, any x value greater than -1 satisfies this inequality.

1/2 is greater than -1.  1/2 lies to the right of -1.

-1/2 is greater than -1.

-1/4 is greater than -1.

-5/2 is the same as -2 1/2.  This is smaller than -1.  Eliminate this choice

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