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
Tpy6a [65]
3 years ago
11

In an experiment, a researcher manipulates one variable to see how it affects a second variable. the second variable, which is o

bserved for any possible effects, is called the ________ variable.
Mathematics
1 answer:
kherson [118]3 years ago
4 0
It’s called the dependent variable.
You might be interested in
May someone help me on this please
harkovskaia [24]
I did the math and it said it was 60$

my mother has a degree in math and was top in her class

I asked her how to do it and she showed me how to, and I got 60$

sorry if its wrong
4 0
3 years ago
2. Which of the following is the equation of a circle with the radius of 1.5 and its center at (-3,2)?
Iteru [2.4K]
(x - xo)^2 + (y - yo)^2 = r^2

[x - (-3)]^2 + [y - (2)]^2 = (1.5)^2

(x+3)^2 + (y-2)^2 = 2.25

Answer: option C

8 0
3 years ago
HELP ME PLSSSSSSSSSSS
Trava [24]

Answer:

8

Step-by-step explanation:

I believe that the answer is 8

8 0
2 years ago
Solve equation.<br> 2x-5y=20
Novay_Z [31]
If you solve for x you get:
x=(<span><span><span>5/2)</span>y</span>+<span>10
</span></span>
If you solve for y you get:
y=(<span><span><span>2/5)</span>x</span>−<span>4</span></span>
5 0
3 years ago
What is the sum of the difference?
Alona [7]

Answer:

A. 9x^4 and 3x^5y

Step-by-step explanation:

there are two ways to solve this:

first way:

You can solve this my substituting numbers for x and y in this case i used 2 for x and 3 for y and see which one is equal to the original equations

the second way is the regular way

when you add or subtract numbers with variables and exponents you want to add the constants and add the exponents in this case 5x^{4} +4x^2 is the same as (5x+4x)^(4+4) = 9x^4and you can do the same process for subtraction

12x^{5}y-9x^5 y\\(12x-9x)^(5+5)*y= 3x^5y

8 0
2 years ago
Other questions:
  • Maggie has a ribbon 27 feet long.What is the length of the ribbon in yards?
    5·2 answers
  • What are the intercepts of -4x+6y-5z=60
    10·1 answer
  • kendrey ran 9 miles in 1 hour and 30 minutes. how long will it take her to run 12 miles at this pace?
    14·1 answer
  • The first side of the triangle is 6 cm longer than the second side. The third side is 4 cm shorter than the first side. How long
    14·2 answers
  • Donna charges $25.75 for a haircut and $40.50 for a color treatment. Donna did 5 haircuts and 3 color treatment each day for 6 d
    14·1 answer
  • Describe a possible sequence of translations for (x,y) (-x-2,y+)
    6·1 answer
  • You borrowed $25 from your friend. You paid him back in full after 6 months. He charged $2 for interest. What was the annual sim
    5·2 answers
  • In the year 2007, a person bought a new car for $14000. For each consecutive year after that, the value of the car depreciated b
    10·1 answer
  • Chioe stops for lunch in a town that
    12·1 answer
  • X - 4x² + 2x³ <br>What is the degree of the polynomial?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!