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
fenix001 [56]
3 years ago
7

You can paint 4 boxes in 30 minutes. at this rate, how many boxes can you paint in 5 hours?

Mathematics
2 answers:
lakkis [162]3 years ago
6 0

Answer

600

Step-by-step explanation:

ur welcome kid!!!!!!!!!!

sveta [45]3 years ago
6 0
The answer is 40 boxes.

The reason for this is because 30 minutes Is half a hour. So you would multiply 4 boxes in 30 minutes by 2 to make it a full hour. So now we know he/she can do 8 boxes a hour. Now we have need to know how many boxes he can do in 5 hours. So we know they can do 8 boxes a hour. Then we will multiply the 8 boxes by 5 for the 5 hours. Then we get our answer of 40 boxes. I hope this help
You might be interested in
Solve
victus00 [196]

Answer:

x=14 , y = 21

Step-by-step explanation:

y=x-7...............1

5x+2y=7......2

reset eqn .....2

2y=-5x+7

so; y=-x-7 ×5

2y=-5x+7 ×1

5y = -5x -35

2y = -5x +7

5y-2y = -5 + 5 -35-7

<u>3y</u> = - <u>42</u>

3 3

y = 14

sub y=14 into eqn ...........1

y = -x -7

14 = - x -7

14 +7 = - x

-21 = x

x = 14 , y =-21

3 0
2 years ago
Keith is riding an ferris wheel.His car turned 120 degrees and stopped .Then his car turn 100 degrees and stop again how many de
vesna_86 [32]

Answer:

220 degrees

Step-by-step explanation:

120 degrees + 100 degrees= 220 degrees

5 0
2 years ago
What is the amplitude, period, and phase shift of f(x) = -4 sin(2x + π) - 5?
son4ous [18]
F(x) = -4sin(2x + π) - 5

<u>Amplitude</u>
A = -π

<u>Period</u>
<u>2π</u> = <u>2π</u> = π
 B      2

<u>Phase Shift</u>
<u>-C</u> = <u>-π</u> = ≈ 1.57<u>
</u> B      2<u>
</u>
3 0
3 years ago
Read 2 more answers
If the police have 9 suspects how many different ways can they select 5 for a lineup
kow [346]
Assuming the order does not matter, you want the number of combinations of 9 things taken 5 at a time.  The combinations can be shown as C(9,5), 9C5.

C(9, 5) =
9/5(9-5) = 
9*8*7*6*5 / 5*4 

The 5 terms cancel. 

9*8*7*6 / 4*3*2 = 
9*7*2 = 
126

The above change is because 4*2 cancels the 8 in the numerator and 6/3 = 2
Therefore, the solution is 126. 
4 0
3 years ago
What is the answer to -3x = 4.2 ?
hammer [34]

Answer:

- 3x = 4.2 \\  - x =   \frac{4.2}{3}  \\  - x = 1.4 \\ x =  - 1.4 \\ thank \: you

4 0
2 years ago
Other questions:
  • 1. Debit cards and credit cards look the same. However, they work very differently. Which statement is true about debit cards?
    14·1 answer
  • Six less than the product of four and a number x
    7·2 answers
  • Since there are 5,280 feet in one mile and 3.3 feet in one meter how many meters per second are equivalent to 144 miles per hour
    8·1 answer
  • Select the two statements that are true about the equation y+6=−10(x−3).
    12·2 answers
  • Which steps could be used to solve this story problem? Krissy had 32 bagels. She gave an equal number of bagels to each child. T
    15·1 answer
  • Which best describes the function represented by the table?
    10·1 answer
  • Please please please help ☹️Find the length of AB. round your answer to the nearest hundredth
    10·1 answer
  • How do you represent real-world problems involving ratios and rates with tables and graphs?
    10·1 answer
  • Here Brainliest answer this correctly
    13·1 answer
  • Sound intensity, I, from a spherical source is a function of the distance, r, from the source of the sound. It is represented by
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!