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
elena-14-01-66 [18.8K]
3 years ago
9

List three different combinations of coins, each with a value of 30% of a dollar.​

Mathematics
2 answers:
Inessa05 [86]3 years ago
6 0

Answer:

3 nickels, 1 quarter and 5 pennies, and 30 pennies

Step-by-step explanation:

30% of a dollar is 30 cents. those all equal 30 cents

monitta3 years ago
4 0

Answer:

1. 3 dimes

2. 1 quarter and a nickel

3. 30 pennies

Step-by-step explanation:

i hope this is it and i hope this helped <3

You might be interested in
What is the answer? ​
Inga [223]

Answer:

1) 189.25 square inches

2) 21 square feet

Step-by-step explanation:

1) In order to find the area of a semicircle, you use  (πr^2)/2. When you plug in 3.14 as pi and 5 as your radius, you'll get 39.25. The area of the rectangle is base x height which is 10 x 15/150. 150 + 39.25 = 189.25

2) If you draw a vertical line that is parallel to the 2 feet measure, you'll have two rectangles with areas (5x3) and (3x2). 15 + 6 = 21

5 0
3 years ago
In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up. Determine the theoretical an
Orlov [11]

Answer: The answer is C.

Step-by-step explanation:

Because in the theory of the outcome is a 50/50 chance landing heads or tails.  So, the theorectical probability is 1/2.  Now the experimental must be 11/20.

7 0
3 years ago
Read 2 more answers
Find the volume of a regular box with dimensions 7" × 12" × 4".
Iteru [2.4K]

336" - You are to times all of them together to get your answer. Dont forget to put the inches.

4 0
3 years ago
A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre o
professor190 [17]
Just divide the two numbers
6 0
3 years ago
Read 2 more answers
Plz helpp FASTT
Burka [1]
Are you sure about your solves??

I think correct answer is 6,

I don't know but the standard way is in the photo:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone know how to do this?
    5·2 answers
  • Without drawing the graph of the function y=1.2x−7, see if the graph passes through points (-15, -25)
    7·1 answer
  • 24 is decreased to 30
    11·1 answer
  • 3 tons of bark cost $15,540.00. What is the price per pound ?
    13·1 answer
  • What is the area of this figure <br> 28 yd²<br><br> 40 yd²<br><br> 52 yd²<br><br> 64 yd²
    6·2 answers
  • WILL MARK BRAINLIEST IF U ANSWER CORRECTLY
    5·1 answer
  • What is the area of this triangle?
    9·1 answer
  • Problem # 1<br> only need a conclusion
    5·1 answer
  • Does anyone know where this worksheet is at on online with the answers ?
    13·1 answer
  • Place the following temperatures in order from coldest to hottest: -8°C, 10°C, -5°F, 40°F
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!