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
dolphi86 [110]
3 years ago
9

If Jamal has 2 times as many quarters as dimes and they have a combined value of 420 cents, how many of each coin does he have

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0
Dimes has 280 quarters and jamal has 560 quarters
You might be interested in
Aless and Louis are going to put a rectangular pool in their backyard. The cost of installation is $6,000. If the dimensions of
lana [24]

Answer:

cost of the pool per cubic meters = $5

Step-by-step explanation:

The rectangular pool has a dimension of 30 m by 20 m by 2 m. To know the cost of the pool per cubic meter we have to calculate the volume of the pool . Then divide the total cost of the pool by it volume.

volume of the rectangular pool = length × height × width

volume of the rectangular pool = 30 × 20 × 2

volume of the rectangular pool = 1200  m²

The cost of installation is $6000 . The volume of the pool is 1200 cubic meters.

cost per cubic meters = total cost of installation/volume

cost per cubic meters = 6000/1200

cost of the pool per cubic meters = $5

7 0
3 years ago
PLEASE HELP ME WITH ALL THE QUESTION BE HONEST PLEASE URGENT!
harina [27]

Answer:

59

Step-by-step explanation:

1. -35

2. +9

3. -23

4. +3

5. +5

6. -7

7. +125

8. -18

Add them all up in a calculator and you get 59

3 0
3 years ago
6(1) = 16<br> 6(n) = b(n − 1) + 1<br> Find the 2-term in the sequence.
Tresset [83]

Answer:

17

Step-by-step explanation:

Given

b(1)=16\\ \\b(n)=b(n-1)+1

Finding the second term of the sequence means to find b(2). To find b(2) substitute n=2 into the second expression:

b(2)=b(2-1)+1\\ \\b(2)=b(1)+1\\ \\b(2)=16+1\\ \\b(2)=17

6 0
3 years ago
Write the sentence as an equation. Then solve 2 less than one-sixth of a number n is 5
lakkis [162]

Answer:

n=42

Step-by-step explanation:

n/6-2=5

n/6=7

n=42

5 0
3 years ago
Determine two numbers that multiply to 6 and add to 7
pogonyaev

Hey, let's figure this out together. :)

The answer is 1 and 6. Now we can prove that is true.

1 x 6 = 6

1 + (6) = 7

Thanks for using Brainly. :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Kyle’s handful of trail mix has 2 almonds, 4 peanuts, 3 raisins, and 5 sunflower seeds. If he picks one item from the handful of
    13·2 answers
  • Define 7,080,267 in words
    12·2 answers
  • What is the answer to this equation <br> 50x^2-32y^2/-5x-4y
    10·2 answers
  • Point A is at (-7,5) and point C is at (5,-1). Find the coordinates of point B on AC such that AB is 5 times as long as BC.
    12·2 answers
  • Convert 3\8 to a decimal and percent
    8·2 answers
  • See the picture below
    13·1 answer
  • AWARDING BRAINLIEST! Please help me!<br><br> Pythagorean Theorem;
    8·1 answer
  • Plz answer these 2 questions hurry
    7·1 answer
  • The ratio of math teachers to choir teachers is 3:2 respectively. There are 12 math teachers. How many math and choir teachers a
    10·2 answers
  • 15a &gt; 75. Substitute 5 for a. PLEASE HELP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!