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
Olin [163]
3 years ago
12

Select the correct answer.

Mathematics
1 answer:
Dafna11 [192]3 years ago
5 0

Answer:

D. -7

Step-by-step explanation:

Sum of three times the square of a number and -7.

<u>If we call the number x, then the expression is:</u>

  • 3x² - 7

Here - 7 is constant, x is variable, 3 is coefficient

<u>Correct answer choice is:</u> D. -7

You might be interested in
A drop on a wooden roller coaster is -98 1/2 feet. a drop on a steel roller coaster is 100 1/4 feet lower than the drop on the w
pochemuha
-198.75 or if you want a fraction: -198 3/4
7 0
3 years ago
8) Use the slope formula to find the slope between<br> the points: (-1,2) and (3,- 3)<br> m =
nikdorinn [45]

Answer:

-5/4

Step-by-step explanation:

We can use the slope formula to find the slope

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

   = ( -3 -2)/( 3 - -1)

   = ( -3-2 ) /( 3+1)

   = -5/4

3 0
3 years ago
Read 2 more answers
Select all the equations that represent functions that are non-linear.
Vlada [557]

Answer:

D, F.

Step-by-step explanation:

D and F contain x^2.

5 0
3 years ago
Please help quickly it is super late rn
pychu [463]

Step-by-step explanation:

-4^(-5)/ 2^(-3) =

2³/(-4)^5 =

8/(-1024) =

- 1/128 (d)

7 0
3 years ago
Math Help Please??? Don't Answer If Unsure Please?
enot [183]
#1: 
Solve:
-5/12 x 8/13 = -40/156 
-40/156 can both be divided by 4: 40 ÷ 4 = 10 & 156 ÷ 4 = 39
Your final answer is: Option 2, -10/39

#2
Solve: 
3/8 x (-3/6) you can first simplify 3/6 into 1/2 so-- 3/8 x (-1/2) = -3/16
Your answer is: -3/16

I've solved two of them for you, can you solve the rest on your own? (Reply if you need more answers)
5 0
3 years ago
Other questions:
  • The calf on Mr.Green's farm weighs about 180 pounds. The calf gains about 64 ounces of weight each day. About how much will the
    13·1 answer
  • Is that communicative property​
    7·1 answer
  • 6. Describe the end behavior and determine
    11·2 answers
  • Hey guys help me please!! Q 9,10
    10·1 answer
  • angle, a and angle, b are complementary angles. angle a measures 22, degrees. What is the measure of angle b?
    14·1 answer
  • A scale model of a building is 30centimeters tall. when the building is completed, it will be 240 meters tall. what is the model
    8·1 answer
  • Identify the translations of the graph of the parent function f(x) = x^2? that result in the graph of g(x) = (x + 2)2 + 6.
    5·1 answer
  • PLEASE HELP ME!!
    13·2 answers
  • Solve for x: the quantity of x plus 16 all over 3 = 3x
    6·1 answer
  • How many dots are there at 100 minutes?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!