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Yuri [45]
3 years ago
15

Maria wants to plant grass in her backyard. Her backyard is in the shape of a rectangle. Its length is

Mathematics
1 answer:
vivado [14]3 years ago
3 0

Answer:

62 packs of seeds

Step-by-step example

So this is an area problem. The shape we are trying to find the area of is a rectangle. Since we are finding the area of a rectangle you use the formula            L×W (Length×Width).

Both of these are given so you want to multiply the length (31) by its width (24) (31×24). After multiplying you should get 744 square feet. Since Maria wants to plant grass in her rectangular shape backyard and each pack only covers 12 square feet, you are going to do 744 divided by 12 (744÷12).

After dividing you will get 62 so your answer will be 62 packs of seeds.

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An art gallery wants to display 4 pieces of art in the front window. If there are 8 pieces to choose from, how many distinct dis
Viktor [21]

Answer:

D-70

Step-by-step explanation:

It is a combination C(8,4)

5 0
3 years ago
The person who answers has an explanation that doesn't have a link, and isn't incorrect gets brainiest. Ok here is the question
Shtirlitz [24]

Answer:

3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

5 0
2 years ago
Read 2 more answers
Jamie takes at random a counter from the bag and records the colour. Red : blue : green = 1:3:7 Jamie does this a number of time
Sonbull [250]

Answer: There are 249 times Jamie takes a counter from the bag.

Explanation:

Since we have given that

Ratio of colour of red to blue to green is 1:3:7.

Number of blue counters = 68

Let the total number of times Jamie does from the bag be x.

So, According to question,

\frac{3}{11}\times x=68\\\\x=\frac{11}{3}\times 68\\\\x=249.33\\\\=249\ approx.

Hence, there are 249 times Jamie takes a counter from the bag.

8 0
3 years ago
The price of a watch was increased by 20% to £198.<br> What was the price before the increase?
garik1379 [7]

Answer:

158.4

Step-by-step explanation:

5 0
3 years ago
Five pounds is equal to 2.268 kilograms. How many kilograms is 2 pounds?
Tema [17]

Given:

5 pounds = 2.268 kilograms

To find:

The number of kilograms in 2 pounds.

Solution:

We have,

5 pounds = 2.268 kilograms

Divide both sides by 5.

1 pounds = \dfrac{2.268}{5} kilograms

1 pounds = 0.4536 kilograms

Multiply both sides by 2.

2 pounds = 2×0.4536 kilograms

2 pounds = 0.9072 kilograms

Therefore, the correct option is B.

4 0
3 years ago
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