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
Free_Kalibri [48]
3 years ago
10

Kayla’s dollhouse has 15.15 square feet downstairs and 6.45 square feet upstairs. What is the estimated total area if you round

the decimals to the nearest tenth?
Mathematics
1 answer:
Hitman42 [59]3 years ago
8 0

  • The area of Kayla's dollhouse upstairs = 15.15 square feet

  • The area of Kayla's dollhouse downstairs = 6.45 square feet

  • To find the estimated Total area of Kayla's dollhouse, we would apply the Addition Operation

  • The estimated total area is calculated using the formula :

Area of the dollhouse upstairs + Area of the dollhouse downstairs

Rounding to the decimals to the nearest tenth

  • The area of Kayla's dollhouse upstairs to the nearest tenth = 15.2 square feet

  • The area of Kayla's dollhouse downstairs to the nearest tenth = 6.5 square feet

15.2 square feet + 6.5 square feet = 21.7 square feet

The estimated total area of Kayla's dollhouse is  21.7 square feet

To learn more, visit the link below:

brainly.com/question/11118181

You might be interested in
writing to explain what is the greatest six-digit number you can write? what is the smallest six-digit number your can write? dr
musickatia [10]
Biggest is all nine's
smallest is 1 then zeroes


greatest
999999
smallest
10000
4 0
4 years ago
When Jupiter and Earth are closest to each other, they are about 365 million miles apart. Express this distance in scientific no
SCORPION-xisa [38]

3.65 e8

Step-by-step explanation:

The scientific notation e mean ‘10 raised to a particular power’. Therefore e8 is equivalent to 10 ^ 8.

We count the number of tens to the decimal point. In this case;

365000000

3.65000000

The decimal is <u>8</u><u> place values </u>from the right (since this is a whole number)

6 0
3 years ago
17 - 19 please and thank you!
Nataly [62]
The answer and equation is 17 - 19 = -2
8 0
3 years ago
Read 2 more answers
Solve the equation 6 (t-2)=2t 2
Degger [83]
Is plus 2 or minus 2?
3 0
3 years ago
8x - 14 = 7.7x + 3x
djverab [1.8K]

Answer:

x=5.2

Step-by-step explanation:

8x−14=7.7x+3x

Step 1: Simplify both sides of the equation.

8x−14=7.7x+3x

8x+−14=7.7x+3x

8x−14=(7.7x+3x)(Combine Like Terms)

8x−14=10.7x

8x−14=10.7x

Step 2: Subtract 10.7x from both sides.

8x−14−10.7x=10.7x−10.7x

−2.7x−14=0

Step 3: Add 14 to both sides.

−2.7x−14+14=0+14

−2.7x=14

Step 4: Divide both sides by -2.7.

−2.7x /−2.7  = 14 /−2.7

x=−5.185185 or 5.2

3 0
3 years ago
Other questions:
  • Answer which ever for 13 points!
    8·2 answers
  • You put $600 in an account. The account earns $31 simple interest in 10 months. What is the annual interest
    9·2 answers
  • NEED HELP!!!!! <br><br> 5!4! = [?]
    11·2 answers
  • If y = e2x is a solution to y''- 5y' + ky = 0, what is the value of k?
    8·1 answer
  • Josh sold 4 more boxes of candy for the school fundraiser than Jenny. The sum was 22 of the boxes they sold. How many boxes did
    11·1 answer
  • If the area of the rectangle is 154 km2, then what is the value of the missing side?
    9·2 answers
  • What is the 8th row of Pascal’s triangle?
    8·1 answer
  • 6 of 12
    15·2 answers
  • Estimate the minimum value of the system by graphing.
    7·1 answer
  • WILLL GIVE BRAINLESSLT TO WHO ANSWERS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!