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
nataly862011 [7]
3 years ago
14

While remodeling their living room, the Smart family decided to repaint the walls. They

Mathematics
1 answer:
Sav [38]3 years ago
8 0

Answer:

The Smart family could paint 110 square feet per hour.

Step-by-step explanation:

Given that while remodeling their living room, the Smart family decided to repaint the walls, and they estimated that they could repaint 55 square feet every half-hour, to determine how many square feet can they paint per hour the following calculation must be performed:

1/2 = 0.5

0.5 = 55

1 = X

55 / 0.5 = X

110 = X

Therefore, the Smart family could paint 110 square feet per hour.

You might be interested in
How many solutions does the equation 9x-3(x+8)=6x-24
Marina86 [1]
Simplifying
9x + -3(x + 8) = 6x + -24

Reorder the terms:
9x + -3(8 + x) = 6x + -24
9x + (8 * -3 + x * -3) = 6x + -24
9x + (-24 + -3x) = 6x + -24

Reorder the terms:
-24 + 9x + -3x = 6x + -24

Combine like terms: 9x + -3x = 6x
-24 + 6x = 6x + -24

Reorder the terms:
-24 + 6x = -24 + 6x

Add '24' to each side of the equation.
-24 + 24 + 6x = -24 + 24 + 6x

Combine like terms: -24 + 24 = 0
0 + 6x = -24 + 24 + 6x
6x = -24 + 24 + 6x

Combine like terms: -24 + 24 = 0
6x = 0 + 6x
6x = 6x

Add '-6x' to each side of the equation.
6x + -6x = 6x + -6x

Combine like terms: 6x + -6x = 0
0 = 6x + -6x

Combine like terms: 6x + -6x = 0
0 = 0

Solving
0 = 0
7 0
3 years ago
Read 2 more answers
James estimated the total cost of groceries to be $50. The actual cost of the groceries is $65. What is the percent error? Round
Alex777 [14]

To get percent error you take actual-predicted and divide by the actual then multiply by 100 to get the percent.

65-50=15

15/60=0.25

0.25 times 100 =25%

7 0
3 years ago
Read 2 more answers
PLEASE ANSWER ILL GIVE YOU BRAINIEST
Otrada [13]

Answer:

5

Step-by-step explanation:

10/2 = 5

20/4 =5

30/6=5

40/8=5

4 0
3 years ago
Read 2 more answers
You wish to buy a house for ​$295987. The bank offers you a mortgage loan of 3.7​% for 25 years. How much will your monthly paym
Allisa [31]

Answer:

Monthly payments: $2446.92

Total expenditure: $734,076.88

Step-by-step explanation:

As the compounding frequency is not stated, it is supposed to be annualy.

<em>The total accumulated value T, including the loan L and the interest is given by the formula </em>

T=L(1+\frac{r}{n})^{nt}

where

L = Amount of the loan

r = nominal interest per year. In this case, 0.037

n = compounding frequency, in this case 1 year

t = the length of time the interest is applied. In this case, 25                      years.

The total amount after 25 years will be

T=295987(1+0.037)^{25}=295987(1.037)^{25}=734076.88

There are 25 times 12 = 300 months in 25 years, so the monthly payments would be

\frac{734076.88}{300}=\$2446.92

After the life of the loan, if there are no additional commissions  or expenditures, you would have spent the amount of the loan plus interest, that is to say, the amount T previously computed  

$734076.88

8 0
3 years ago
A 1000-millimeter intravenous bag is attached to patient with s tube and is empty after 8hours. At what rate dose the solution f
Andrei [34K]
That should be 1,000 MILLILITER bag.

1,000 ml per 8 hours =
125 ml per hour


8 0
4 years ago
Other questions:
  • (THE QUESTION IS AT THE PHOTO)
    12·2 answers
  • Triangle DEF is congruent to D'EF' by the SSS theorem. Which single rigid transformation is required to map DEF onto D'EF'?
    11·2 answers
  • A health and fitness club surveys 40 randomly selected members and found that the average weight of those questioned is 157 lb.
    14·1 answer
  • A skateboard ramp make a 27 angle with the ground to the nearest foot how high is the ramp
    6·1 answer
  • If the side length is increased by a factor of 3, how much larger is the perimeter of a face of the new cube?
    14·2 answers
  • Malachy was thinking of a number. Malachy doubles it and gets an answer of 91.6. What was the original number?
    13·2 answers
  • Write the first five terms of a sequence. Don't make your sequence too simple. Write both an explicit formula and a recursive fo
    7·2 answers
  • What property is 7/8+0=7/8?
    8·1 answer
  • The perimeter of a rectangular classroom is 52 feet. If the length is 10 more feet than the width, what is the length?
    12·1 answer
  • Hi ppl of brainly. I need some help with my math assignment. explain if u can (if u can't, that's okay ) if you dont know it. pl
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!