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
kap26 [50]
3 years ago
7

Need help with this! Only 1 question :^)

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0

Answer:A

Step-by-step explanation:


You might be interested in
Use the Distributive Property to rewrite the expression. 9(y + 4)
Ulleksa [173]

Answer:

Answer would be 9y+36

Step-by-step explanation:

Because if you distribute the 9 inside the parenthesis, you'd get

9*y=9y and 9*4=36

so 9y+36

Hope my answer was helpful to you!

7 0
3 years ago
3(-0.4n-0.7)=-3.2n-2.58
svlad2 [7]

Answer:

n=-0.24

Step-by-step explanation:

3\left(-0.4n-0.7\right)=-3.2n-2.58

Use distributive property.

-1.2n-2.1=-3.2n-2.58

-1.2n-2.1+2.1=-3.2n-2.58+2.1

-1.2n=-3.2n-0.48

-1.2n+3.2n=-3.2n-0.48+3.2n

2n=-0.48

\frac{2n}{2}=\frac{-0.48}{2}

n=-0.24

3 0
3 years ago
What is the quotient of -3/8and-1/3?
hodyreva [135]

Answer:

9/8

Step-by-step explanation:

the quotient of -3/8 and -1/3

= (-3/8)  /  (-1/3)

= (-3/8) x (-3/1)

= 9/8

8 0
2 years ago
A water storage tank is in the shape of a cone with the pointed end down. If the radius is 21 feet and the depth of the tank is
andre [41]

The volume of the water storage tank is the amount of space in it

The volume of the water storage tank is 6468 cubic feet

<h3>How to determine the volume?</h3>

The given parameters are:

Radius (r) = 21 feet

Height (h) = 14 feet

The shape of the water storage tank is a cone.

And the volume of a cone is:

V = 1/3πr^2h

So, we have:

V = 1/3 * 22/7 * 21^2 * 14

This gives

V = 6468

Hence, the volume of the water storage tank is 6468 cubic feet

Read more about volumes at:

brainly.com/question/1972490

4 0
2 years ago
At a middle school, 30% of the
Llana [10]

Answer:

I don't understand percentages

3 0
3 years ago
Other questions:
  • James is participating in 5 mike walk to raise money. He received $200 and raised &amp;$20 extra for each mile he walks. Use poi
    6·1 answer
  • The sum of a positive number and 48 is 649 times the reciprocal of the number. What is the number?
    11·1 answer
  • A cylindrical package with half a hemisphere to be sent by a postal service can have a maximum combined length (height of the cy
    9·2 answers
  • If the product of the extremes is 8,then the geometric mean is. A) 2. B) 2√2. C) 4
    13·1 answer
  • Which is the correct way to solve the given equation
    10·1 answer
  • How do I solve for n? 13=n-8
    8·2 answers
  • Hannah says that 2.11 is a rational number. Gus says that 2.11 is a repeating decimal.
    10·2 answers
  • B. Monica's young son has two jigsaw puzzles.
    7·1 answer
  • Please can you help meeee,
    6·1 answer
  • ASAP Ben fold 126 and 200 and his first two games what must he Bowl in his third game to get an average of at least 190​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!