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
lord [1]
3 years ago
15

A painter needs to paint the bottom of a circular pool. The pool has a radius of 30 feet. A store sells 5-gallon cans of paint.

One gallon of paint covers 300 square feet. What is the smallest number of 5-gallon cans the painter must buy to cover the bottom of the pool? Explain or show your reasoning.
Mathematics
1 answer:
DIA [1.3K]3 years ago
3 0

Answer:

2

Step-by-step explanation:

the area of the radius 30 is 2827 and since 1 bucket can cover 1800 we will only need 2 buckets because we need a total of 2827 and 1 bucket covers 1800 so 2 buckets will cover 3600.

You might be interested in
HELPPPP PLEASEEE !! THIS IS A MATH TEST AND I ONLY HAVE 20 MINS LEFT TO FINISH !!What number should the numerator and denomator
Neporo4naja [7]

Answer:

by 12 cause 6×12 is 72 so if you multiply the whole thing by 12 it would be equal to 24/72

3 0
3 years ago
Read 2 more answers
Which graph represents the compound inequality?
jenyasd209 [6]

Answer:

4th option

Step-by-step explanation:

open circle means more than or less than

n is more than -3 but less than 1

7 0
3 years ago
What is the product of 1.38 and 2.5
Salsk061 [2.6K]

Answer:

3.45

Step-by-step explanation:

Product, meaning multiplication would just mean that you multiply these two numbers together

7 0
3 years ago
Read 2 more answers
Ricardo comes up with his own casino game.You draw a card from a standard deck.If you pick a heart, you win $10.If you pick a fa
avanturin [10]

Answer:

Total number of cards in a standard deck of card=52

As deck of card contain 13 club +13 heart +13 spade+13 Diamond.

P(Diamond)=13/52  =1/4

If the card is not diamond then

P(not diamond)=39/52=3/4

Since after drawing card is not replaced

P ( second Diamond)=12/51

now if second card is not Diamond.then

P(non diamond)=39/51

Chances of your  winning i.e both cards are diamonds=1/4×12/51=1/17=0.0588..(approx)

chances of your friend winning=1/4×39/51=[1/4]×[13/17]=13/68=0.1911..(approx)

Your friend has got better chance to win because there are more chances that both the cards are not Diamonds.

5 0
3 years ago
Allyson accidentally missed her turn on her way to visit her aunt. By the time she realized her mistake, she had been driving fo
olya-2409 [2.1K]

Answer:

can u convert this to miles?

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Can anyone figure this out for me please? It would be greatly appreciated.
    6·1 answer
  • a student achieved the following grades on his tests :87,95 ,76 and 88 percent . he wants 85 percent or better overall . what gr
    15·2 answers
  • Examine the following sequence 1, 4, 9, 16, 25…. Why is 36 the next number in the sequence? Because the pattern is: a. Add the n
    9·2 answers
  • What are the coordinates of point A?<br>​
    11·1 answer
  • Write the logarithmic equation log 7 x = y in exponential form.
    11·1 answer
  • Gas is being pumped into a tank the total amount of gas G after amount of time T is given by the equation G= 50+20t if the total
    12·1 answer
  • A trucking firm has a large inventory of spare parts that have been in storage for a long time. It knowsthat some proportion of
    8·1 answer
  • I need help with this
    13·1 answer
  • Can you plz help me with this question thx :)
    13·1 answer
  • A triangle has a leg of 8 and an angle of 16.5 what is the hypotenuse?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!