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
DIA [1.3K]
3 years ago
15

Johnny has a jar of coins that has quarters and dimes. There are 57 coins in the jar tha have a total of $7.95. How many dimes a

re in the jar?​
Mathematics
1 answer:
Leya [2.2K]3 years ago
8 0

Answer:

37 dimes

Step-by-step explanation:

i was experimenting. 17 quarters and 37 dimes. 17 times .25 is 4.25. 37 times .10 is 3.70. add them and it's correct.

You might be interested in
a beach ball has a diameter of 10 inches. What is the volume of air contained inside the beach ball? Use 3.14 for pi. Round your
erastova [34]

Answer:

A beach ball is a sphere, so we will need to know how to find the volume of a

sphere. V = 4Pi * (r ^ 3 / 3)

We have the diameter, but not the radius. To find the radius, it is half of the

diameter.

10÷2=5 Now let's plug it in.

4T(5³/3) Let's solve.

4pi = 12.56

5³= 125

125÷3= 41.67 (repeating 6) 41.67x12.56=523.3752

523.33 cubic inches is the volume of

air contained inside the beach ball. The reason I picked that answer is because a repeating 6. So we should expect for

we rounded up to 41.67, when there was

the answer to be a couple decimals lower

from the answer we got. Tell me if this helps!!

5 0
2 years ago
Solve: 2x &gt; 18 <br> x &lt; 9<br> x &gt; 9<br> x &gt; 36<br> x &lt; 36
forsale [732]

Answer:

the answer is X > 9

Step-by-step explanation:

you divide move the 2 to the other side and divide by 18

8 0
3 years ago
Right answer gets brainlist
sukhopar [10]

Answer:

126 square meters

Step-by-step explanation:

7 x 6 x 3. You can regroup any pair of factors to make it easier on you.

I did (7 x 6) x 3 = 42 x 3 = 126

6 0
3 years ago
My sister needs help!
Lunna [17]
Idk if she's too young to learn cross multiply, but this is an easier method.

Multiply everything by 4 which cancels out the 4 on the left side.
36z-16/5 <= 7z + 2
Now multiply everything by 5, cancelling out the right side 5.
36z-16 <= 35z + 10
Solve the equation normally
z-16<=10

z<=36
3 0
3 years ago
Please helpppppppppppppppppppppp
qaws [65]

Answer:

The answer is 20

Explanation

7 0
2 years ago
Other questions:
  • What percent of 88 is 154?
    10·1 answer
  • Abigail mixes 2/3 pounds of walnuts with 3/5 pound of dried fruit. To create more of the same mixture, how many pounds of walnut
    9·1 answer
  • What are the zeros of the quadratic function f(x) = 2x2 – 10x – 3?
    10·1 answer
  • ANSWER BRIEFLY AND FAST FOR GUARANTEED BRAINLY AND POINTS!
    10·1 answer
  • ASAP HELP ME GIVING BRAINLIEST
    8·1 answer
  • Which number is closet to 51.4 is it 51.41,51.39 ,51.041 ,51.402
    5·2 answers
  • Will give branist 12 times 12 times 12
    5·2 answers
  • What is the contra positive of the statement if 9x=27, then x=3
    5·1 answer
  • Sally has a game piece shaped like a square pyramid. The dimensions are shown in the net.
    10·1 answer
  • Pls help and i will reward brainliest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!