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
larisa [96]
4 years ago
11

The floor of a bedroom is 12 feet by 15 feet and the walls are 7 feet high. One gallon of paint covers 250 square feet. How many

gallons of paint do you need to paint the walls and the ceiling of the bedroom?
Mathematics
1 answer:
ivann1987 [24]4 years ago
6 0

Answer:

Two walls are 12 feet by 7 feet.

A = 2 (12 * 7) = 168 square feet

Two walls are 15 feet by 7 feet. A = 2 (15 * 7) = 210 square feet

210 + 168 = 378 square feet of walls

It is one gallon of paint will cover the four walls.

Step-by-step explanation:

You might be interested in
Trigonometry. Find the value of x. Round to the nearest tenth. I been stuck on it for a while I need help.
Cerrena [4.2K]

Answer:

x= 256.8(rounded)

Step-by-step explanation:

For this problem, use tangent because you have adjacent and are trying to find the opposite side from the angle. Tan(15°)= x/300 so x=300tan(15°)

It was negative, but you probably take absolute value.

3 0
3 years ago
A high school track is shaped as a rectangle with a half circle on either side. A rectangle has a length of 85 yards and width o
jenyasd209 [6]

perimeter=2(85)+π(12.5)=220+2×12.5π

=170+25×3.14

=170+78.5

=248.5

distance ran=3×248.5=745.5 yards.

i hope this work for you

3 0
3 years ago
5d^9\4(d)^2. Simplify
Vesna [10]

Answer: <u>5d^7/4</u>

Step By Step:

d^2/d^2 = d^9-2

= 5d^9-2 / 4

= 5d^7/ 4

7 0
3 years ago
Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbo
olya-2409 [2.1K]
<span>Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbook, determine the cash value of his policy at the end of 20 years. 

A. $26,500
B. $30,000
C. $13,250
D. $26,000

</span>50,000/1,000 = 50 
 265*50 = $13,250

So the cash value of this policy is $13,250
<span>
The correct answer is:
</span><span>C. $13,250</span>
6 0
4 years ago
Read 2 more answers
SALE
vlada-n [284]
She would pay $132 for the chandelier
7 0
3 years ago
Other questions:
  • Triangle XYZ is located at X (−2, 1), Y (−4, −3), and Z (0, −2). The triangle is then transformed using the rule (x−1, y+3) to f
    13·1 answer
  • 30 points!
    15·1 answer
  • Which statement below shows the best use of friendly numbers to estimate the value of 27 x 4
    6·2 answers
  • Please help......................
    6·1 answer
  • Will give brainliest please help asap
    12·2 answers
  • Is a 90° angle perpendicular ​
    10·2 answers
  • Write the equation of a line that passes<br> through (-3,-8) and (3, 10).
    11·1 answer
  • My little sister needs help
    8·1 answer
  • Explain what a value c in ratios?
    5·1 answer
  • MATH, PLEASE HELP ASAP!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!