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Anna35 [415]
3 years ago
6

the wilsons back yard is rectangular plot that has a length of 100 feet and a width of 80 feet .the family planted a garden with

a length and width of 60 feet. the family planted the lawn in the remaining area of the back yard . what is the area in square feet
Mathematics
1 answer:
Irina-Kira [14]3 years ago
8 0

the area in square feet is 4400. (because to find the area of the rectangle you multiply the 2 side lengths, 100 and 80 which gives you 8000, then you find the area of the square, multiply 60 by 60 which is 3600, then you subtract the total area of the backyard by the area taken up by the garden, 8000-3600, which gives you your total of 4400.)

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Marla sawed a 12-meter wood plank into 8 equal pieces. Which statement best explains how Marla cut the wood plank?
Lesechka [4]

Complete Question

Marla sawed a 12-meter wood plank into 8 equal pieces. Which statement best explains how Marla cut the wood plank?

a) She cut the wood into pieces that are each 1/3 meter long.

b) She cut the wood into pieces that are each 1/2 meter long.

c) She cut the wood into pieces that are each 1 meter long.

d) She cut the wood into pieces that are each 1 1/2 meter long.

Answer:

d) She cut the wood into pieces that are each 1 1/2 meter long.

Step-by-step explanation:

Marla sawed a 12-meter wood plank into 8 equal pieces.

Hence,

8 equal pieces = 12 meter

1 equal pieces = x meter

Cross Multiply

8 × x = 1 × 12

x = 12/8 meters

x = 3/2 meters long

x = 1 1/2 meters long.

Therefore, Option d is the correct Option

3 0
3 years ago
Which is greater 5/6 or 1/3
Yuki888 [10]
5/6 is equal to 0.8333 while 1/3 is equal to 0.333

5/6 is greater
8 0
3 years ago
Read 2 more answers
Earnie borrowed 3,000 from the bank. The interest is $4 for every 100 he borrowed. How much money must Ernie repay the bank for
Alecsey [184]

Answer:

$120

Step-by-step explanation:

100x30=3000

4x30=120

4 0
2 years ago
What is the answer? Links will be reported. ( BRANLIEST )
qaws [65]

Answer:

- 1 \frac{1}{8} m +  \frac{3}{10}  \\

Step-by-step explanation:

\frac{7}{8} m +  \frac{9}{10}  - 2m -  \frac{3}{5}  \\  \frac{7}{8} m - 2m +  \frac{9}{10}  -  \frac{3}{5}  \\  \frac{7}{8} m -  \frac{2m \times 8}{1 \times 8}  +  \frac{9}{10}  -  \frac{3 \times 2}{5 \times 2}  \\  \frac{7m - 16m}{8}  +  \frac{9 - 6}{10}  \\  -  \frac{9}{8} m +  \frac{3}{10}  \\  - 1 \frac{1}{8} m +  \frac{3}{10}  \\

7 0
3 years ago
Read 2 more answers
It takes 54 minutes for 4 people to paint 6 walls. How many minuets does it take 6 people to paint 7 walls?
earnstyle [38]

It takes 42 minutes for 6 people to paint 7 walls

<em><u>Solution:</u></em>

It takes 54 minutes for 4 people to paint 6 walls

To find: Minutes required for 6 people to paint 7 walls

If M_1 men can do W_1 work in D_1 days working H_1 hours per day and M_2 men can do W_2 work in D_2 days working H_2 hours per day, then

\frac{M_1D_1H_1}{W_1} = \frac{M_2D_2H_2}{W_2}

M = Number of men

D = Number of days

H = Number of hours per day

W = Amount of work

Here in this sum,

<em><u>54 minutes for 4 people to paint 6 walls</u></em>

H_1 = 54 minutes ; M_1 = 4 people ; W_1 = 6 walls

<em><u>Minutes required for 6 people to paint 7 walls</u></em>

H_2 = ? ; M_2 = 6 people ; W_2 = 7 walls

<em><u>Substituting the values in formula, we get</u></em>

\frac{54 \times 4}{6} = \frac{H_2 \times 6}{7}\\\\9 \times 4 = \frac{H_2 \times 6}{7}\\\\H_2 = \frac{36 \times 7}{6}\\\\H_2 = 42

Thus it takes 42 minutes for 6 people to paint 7 walls

7 0
3 years ago
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