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
Lelechka [254]
3 years ago
11

Will has 2 quarters, 6 dimes, some nickels, and 4 pennies. If the ratio of pennies to the total number of coins he has is 1:5, h

ow many nickels are there?
Mathematics
1 answer:
Mamont248 [21]3 years ago
4 0

Answer:

8 nickels

Step-by-step explanation:

Let n be the number of nickels.

4: (2+ 6 + 4 + n) = 1:5

4÷(12 + n) = 1÷5

4 x 5 = 1 x (12 + n)

20 = 12 + n

n = 8

You might be interested in
I need help plzzzz, I’m really stupid
densk [106]

Answer:

d  sqrt(95)/7

Step-by-step explanation:

tan theta = opposite /adjacent

tan B = AC/BC

tan B = sqrt(95)/7

7 0
2 years ago
PLEASE ITS URGENT !!! WILL GIVE THE BRAINLIEST!!!!
prohojiy [21]

Answer:

what is it

Step-by-step explanation:

6 0
3 years ago
The area of one rectangle is twice the area of another. What is the ratio of their perimeters
Veronika [31]

Answer:

The answer is 8 units! Hope this helps!

Step-by-step explanation:f the length of any one side of the square is x, then the area is x2, and the perimeter is 4x. If the area is twice the perimeter, x2 = 2(4x), and x2 − 8x= 0. By factoring, we see this equation is equivalent to x(x − 8) = 0, which has solutions 0 and 8. The length cannot be 0, so it must be 8 units.

6 0
3 years ago
If the velocity of a bicycle is 10 m/s how long will it take to cover a distance of 18 km<br>​
Sergeeva-Olga [200]

Answer:

time taken=1800 seconds

Step-by-step explanation:

velocity=v=10m/s

distance=S=18km=18×10³m=18000m

t=?

as we know that

velocity=\frac{distance covered}{time taken}

velocity×time taken=distance covered

now here we have to find time

time taken=\frac{distance covered}{velocity}

time taken=\frac{18000m}{10m/s}

time taken=1800seconds

6 0
3 years ago
A state offers specialty license plates that contain 3 letters followed by 2 numbers. License plates are assigned randomly. All
Maslowich

Answer:

Step-by-step explanation:

# of ways to succeed: 10*10*10*3*25*25--# of possible plates: 10*10*10*26*26*26----P(exactly one W) = [10^3*3*25^2]/[10^3*26^3] = 3*25^2/26^2 = 1875/17576

4 0
2 years ago
Other questions:
  • What’s a and b in these 3? 20 points + brainliest
    11·2 answers
  • 6426 divided by 1800
    13·1 answer
  • I don’t get it ?? could someone work through it so I can understand how you get to the answer, thanks
    15·2 answers
  • Select each transformation that carries a square onto itself.
    8·1 answer
  • Jackie exchanges 8 Kappa coins for 3 Gamma coins. Lana wants to exchange
    14·2 answers
  • I need answer the right one cuz idk it
    14·2 answers
  • Your meal cost $20 and you want to leave a 15% tip how much should you leave for the tip?
    12·2 answers
  • Find the midpoint of the segment with the following endpoints.<br> (2, -4) and (6. – 10)
    9·2 answers
  • An angle measures 62.8° less than the measure of its supplementary angle. What is the measure of each angle?
    10·1 answer
  • Please solve this one
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!