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4 years ago

Pls help! will give brainliest and 5star

Mathematics

2 answers:

pantera1 [17]4 years ago

7 0

To find the full bags of mulch you divide 77.5 by how much can fit in one bag (2.25). There are 34 full bags. Multiply 34 by the price per bag, which is $2.25. The total price of all 34 bags is $76.50.

3241004551 [841]4 years ago

6 0

a. 77 × 0.5 = 38.5

2 × 0.25 = 0.5

38.5 × 0.5 = 19.25

Answer = 19

b. 19 × 2.25 = 42.75

Answer = 42.75

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Step-by-step explanation:

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4 years ago

Evaluate 2b² - 3b + 4a² for a= -6 and b=8

eduard

Answer:

Step-by-step explanation:

2b^2 - 3b + 4a^2........a =-6 and b = 8

now we sub

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4 years ago

Use the formula a^2-b^2= (a+b)(a-b) to factor completely. What are the factors of 36x^8-49 ?

Lady bird [3.3K]

Answer:

(6x^4-7)(6x^4+7)

Step-by-step explanation:

36x^8-49

1. look for a gcf. since there isn't one, you move on to the next step.

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3. (6x^4-7)(6x^4+7)

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3 years ago

Sean had 3 building sets and 18 toy cars in his toy box. At his birthday party, he received 20 gifts. He got 3 train sets, 4 bui

Ganezh [65]

Answer:

1.3/20 2.4/20 or 1/5 3.9/27 or 1/3

Step-by-step explanation:

I hope this helped!

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3 years ago

Milton purchases a 4-gallon aquariurn for his bedroom. To fill the aquarium with water, he uses a container with a capacity of 1

Katyanochek1 [597]

Answer:

16 times

Step-by-step explanation:

Since he has a 4-gallon aquarium and a 1-quart container, and since there are 4 quarts in every gallon, he'll need to fill the aquarium with the container full 16 times because for every gallon, he'll need to fill the aquarium 4 times. This is the equation:

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3 years ago