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
strojnjashka [21]
3 years ago
15

For every 15 seventh graders in band, there are 20 eighth graders. What is the ratio of eighth graders to seventh graders?

Mathematics
1 answer:
mamaluj [8]3 years ago
4 0

Answer:

The answer is 20:15, or 4:3 simplified

You might be interested in
HELPPP PLEASEEE ASAPP
garri49 [273]

Answer:

1.7

Step-by-step explanation:

7 0
3 years ago
larry can buy 2 1/2 pounds of chicken for 10.00 how meany pounds of chicken can he but for 1.00 btw the 2 is on the side of the
pychu [463]
1/4 pounds. Each pound is 4$ so each dollar would equal a forth of a pound.
5 0
3 years ago
Read 2 more answers
What number is represented by 8^-3
blsea [12.9K]
Fraction: 1/512
decimal: 0.001953
4 0
3 years ago
Emma runs 3/4 mile in 6 minutes. Joanie runs 1 1/2 miles in 11 minutes. Whose speed is greater?
Whitepunk [10]
Amma solve it first then ill tell you what i got as the answer:)
3 0
3 years ago
You deposit $2000 each year into an account earning 7% interest compounded annually. How much will you have in the account in 30
SVETLANKA909090 [29]

The amount that will be in the account after 30 years is $188,921.57.

<h3>How much would be in the account after 30 years?</h3>

When an amount is compounded annually, it means that once a year, the amount invested and the interest already accrued increases in value. Compound interest leads to a higher value of deposit when compared with simple interest, where only the amount deposited increases in value once a year.

The formula that can be used to determine the future value of the deposit in 30 years is : annuity factor x yearly deposit

Annuity factor = {[(1+r)^n] - 1} / r

Where:

  • r = interest rate
  • n = number of years

$2000 x [{(1.07^30) - 1} / 0.07] = $188,921.57

To learn more about calculating the future value of an annuity, please check: brainly.com/question/24108530

#SPJ1

8 0
2 years ago
Other questions:
  • Start at 158. Create a pattern that adds 8. Stop when you have 5 numbers
    9·2 answers
  • Greatest to the least 9.8, 10, 10.2, 9.6, 11
    9·2 answers
  • You rent a car for the day and are offered two payment options. With option A you pay $25 flat rate plus $0.15 per mile. With op
    10·1 answer
  • Simplify the following expression (x+3)(x+5)
    10·1 answer
  • The teacher drew 2 triangles, 4 squares, and 6 circles on the board. What 10 points
    10·1 answer
  • Express the extended fraction at the right as a simple fraction in lowest terms.
    7·2 answers
  • Simplify (3x2 + 2x - 3) (x + 5)​
    13·1 answer
  • How many cards does each friend have? See image below
    12·1 answer
  • Can anyone please help me ASAP?I have included a picture.
    14·2 answers
  • Make a table graph the function y=1/2x + 3 domain 0,2,4,6,8
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!