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blsea [12.9K]
2 years ago
10

If a playground is 30 3/4 feet by 20 1/2 feet in dimension, what is the perimeter of the playground?

Mathematics
1 answer:
Murrr4er [49]2 years ago
4 0

Answer:

102 1/2 feet

Step-by-step explanation:

assuming that the perimeter is a rectangle, you add 30 3/4 + 30 3/4, which are two sides, and 20 1/2 + 20 1/2, which are the other two sides, and when you add the sums of those two equations together, you get the perimeter, therefore, the answer is the perimeter, 102 1/2 feet.

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True or false:<br> the following equation is in standard form. <br> (x - 4.2)^2 - 3 = 0
natita [175]

Answer:

false

Step-by-step explanation:

standard form cannot contain fractions or decimals

3 0
2 years ago
If 3 cups of rice serves 5 people, how many cups do you need to serve 13 people
elena-14-01-66 [18.8K]
First let's find out how many cups serve one person.

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1.6 of a cup serves one person.

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It takes 20.8 (21 rounded) to serve 13 people.
3 0
3 years ago
Logan made a treasure map he treasure is 25 cm away from his location if each 1 cm on the scale drawing equals 5 m then how far
Doss [256]
Logan is 125 meters away from the treasure.


Also, this question seems like an elementary school question, not a high school question, so why does it say that you are in high school?
8 0
3 years ago
A jar of peanut butter and a jar of jam cost $10.20 in total. the jar of peanut butter costs $10.00 more than the jar of jam. ho
Olegator [25]
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4 0
3 years ago
If a recipe requires 400 grams of potatoes for four people, how many kilograms would be required for 12 people?
Tasya [4]

Answer:

1.2 kg

Step-by-step explanation:

We need 400 grams of potatoes for 4 people. That means each person will require 400 / 4 = 100 grams.

Now, we have 12 people, so the total number of grams needed will be:

(100 g/person) * (12 people) = 1200 grams

However, we want the answer in kilograms. There are 1000 grams in a kilogram, so divide 1200 by 1000:

1200 / 1000 = 1.2 kg

The answer is 1.2 kg.

6 0
2 years ago
Read 2 more answers
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