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
Natalka [10]
3 years ago
10

5.

Mathematics
2 answers:
larisa [96]3 years ago
7 0

the volume of cylinder is 3.14 r^2×h

Ira Lisetskai [31]3 years ago
5 0

Answer: c

Step-by-step explanation:

You might be interested in
If an investor invests $24,000 into two bonds, one that pays 4% in simple interest, and the other paying 2% simple
Anettt [7]

Answers:

2% bond: $11000

4% bond: $13000

========================================================

Explanation:

x = amount invested in the 4% bond

y = amount invested in the 2% bond

Amounts are in dollars

The two amounts add to $24,000 so

x+y = 24000

y = -x+24000 is one equation to set up

0.04x = interest earned from the 4% bond

0.02y = interest earned from the 2% bond

0.04x+0.02y = total interest earned = $700

0.04x+0.02y = 700 is another equation to set up

------------

The system of equations is

\begin{cases}y = -x+24000\\0.04x+0.02y = 700\end{cases}

Apply substitution. Solve for x.

0.04x+0.02y = 700

0.04x+0.02(-x+24000) = 700

0.04x-0.02x+480 = 700

0.02x= 700-480

0.02x= 220

x= 220/(0.02)

x = 11000

Use this to find y

y = -x+24000

y = -11000+24000

y = 13000

8 0
2 years ago
Which triangles are right triangles?<br> Select ALL correct answers.
vredina [299]

Answer:

2 , 3 ,4

Step-by-step explanation:

to find the right triangle use the pythagorian method

A^2+B^2= C^2

5 0
2 years ago
A furniture store donated a percent of every sell to charity,The total sells were $8,200 so the store donated $164 What percent
AfilCa [17]
It would be 68430 as a numerical expression
5 0
3 years ago
What is the area of a circle with diameter 15 cm? Round your answer to the nearest tenth.
Len [333]

Answer:

176.8

Step-by-step explanation: first you have to find the radius by finding the half of 15 which is calculated to be 7.5

and the formula to find the area is A=\pi 7.5^{2} \\

6 0
2 years ago
(8x^2+6x-4)/2 <br> ?????????
mixer [17]

Answer:

Shawty's like a melody in my head

That I can't keep out, got me singin' like

Na-na-na-na, everyday

It's like my iPod stuck on replay, replay-ay-ay-ay

Shawty's like a melody in my head

That I can't keep out, got me singin' like (ayy!)

Na-na-na-na, everyday

It's like my iPod stuck on replay (J-J-J-JR), replay

Step-by-step explanation:

Shawty's like a melody in my head

That I can't keep out, got me singin' like

Na-na-na-na, everyday

It's like my iPod stuck on replay, replay-ay-ay-ay

Shawty's like a melody in my head

That I can't keep out, got me singin' like (ayy!)

Na-na-na-na, everyday

It's like my iPod stuck on replay (J-J-J-JR), replay

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the simplified form of (x+9)/8 minus (x+3)/(x+2)?
    11·2 answers
  • Determine whether the given limit leads to a determinate or indeterminate form. HINT [See Example 2.]
    10·1 answer
  • What is the simplest form of 4/8
    5·2 answers
  • 0.2 is what percent of 2?
    6·2 answers
  • Hellp please!!!!!!!​
    12·1 answer
  • What is the answer to this 4(x+8)-4=34-2x
    10·1 answer
  • What is the quotient and remainder of 3 divided by 14
    10·2 answers
  • Need help ASAP pls I have 20 min
    15·1 answer
  • A chemical solution contains 4% alcohol. If there is 24 ml of alcohol, what is the volume of the solution?
    14·1 answer
  • PLEASE ANSWER AS FAST AS POSSIBLE PLEASE! I WILL MARK BRAINLIEST!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!