1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoray [572]
2 years ago
12

Answer quickly please I really need this answer right now

Mathematics
1 answer:
erastova [34]2 years ago
8 0

Answer:

Answer Choice A (8, eight)

Step-by-step explanation:

To begin, add all of the marbles together. When finished, the answer should be 20. Because the variable 20 equals 100, you divide 4 by 100. You will get 0.04 as a result. This multiplied by 20 equals 8. Finally, the answer is A.

You might be interested in
(2,0) (3,9) equation
valkas [14]

Answer: if ur  trying to do the equation for coordinate planes its

Y2-y1.

                 X1-x2

Step-by-step explanation:

That's what i was taught I'm in 8th grade tho so

6 0
3 years ago
You are applying for graduate school at University A. In the past 42% of the applicants to this university have been accepted. I
Arisa [49]
The answer is A7 or A14 because the are the same
5 0
3 years ago
The altitude in feet of a plan minutes after is given by =3400 +600. How many after liftoff is the plane at an altitude of 21,00
nekit [7.7K]
A= 3400t + 600 | given formula
21000= 3400t + 600 | substitute the altitude into the formula
20400 = 3400 | subtract 600 from both sides
6 = t | divide both sides by 3400
6 minutes
3 0
3 years ago
Paul is going to have the exterior of his home painted. Painting USA charges $75.00 to come out and evaluate the house plus $25.
user100 [1]
Given:$75
25 hours

Painting USA : Fixed cost: $75 ; Variable Cost: $25x
Total Cost = 75 + 25(25) = 75 + 625 = 700

Upscale Home Painting: No Fixed Cost ; Variable Cost : $40x
Total Cost = 40(25) = 1,000

The most cost effective company will be Painting USA whose charge will amount to $700.
3 0
3 years ago
The equation 2y = 8x represents a proportional relationship. What is the constant of proportionality?
Sphinxa [80]

Answer:

C) 4

Step-by-step explanation:

Given equation:

2y=8x

The above equation represents proportional relationship.

To find the constant of proportionality.

Solution:

<em>The equation representing proportional relationship is given by:</em>

<em>y=kx</em>

<em>where k represents constant of proportionality.</em>

So, in order to find the value of k for the given proportionality relationship, we will solve for y

We have:

2y=8x

Solving for y

Dividing both sides by 2.

\frac{2y}{2}=\frac{8x}{2}

y=4x

∴ k=4

Thus, the constant of proportionality = 4.

4 0
4 years ago
Other questions:
  • Can a triangle be formed with the sides lengths of 7 cm, 2 cm and 9 cm
    8·1 answer
  • Mei is writing 4.28 as a mixed number. Find her mistake and correct it.
    5·2 answers
  • Use the quadratic formula to solve for the roots in the following equation.
    9·1 answer
  • A right square pyramid has a slant height of 13 inches and a lateral area of 260 square inches. What is the volume of the pyrami
    8·1 answer
  • What is the slope of the line that passes through the points (2 3) and (–2 6)?
    9·2 answers
  • I WILL GIVE YOU 20 POINTS AND THE BRAINLYEST
    13·2 answers
  • Does the point ( 1, 6 ) satisfy the equation <br><img src="https://tex.z-dn.net/?f=7x%20%5E%7B2%7D%20%20-%206x%20%2B%205" id="Te
    7·1 answer
  • A payday loan store charges $45 for a one-month loan of $540. What annual interest rate is this equivalent to?
    13·1 answer
  • I need help this is due in like 20 minutes
    15·1 answer
  • Find m&lt;2<br> See picture for full problem. Please and thank you!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!