100 points people please help asap!

Mathematics

1 answer:

pickupchik [31]2 years ago

8 0

Answer:

8 units^2

Step-by-step explanation:

The base of this triangle is 4 units and the height is also 4 units.

The area-of-a-triangle formula is A = (1/2)(base)(height).

Here, that area is A = (1/2)(4 units)(4 units) = 8 units^2

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Joe goes on Monday and buys a pair of pants that were regulary $45.00 What does he pay for the pants?

bekas [8.4K]

Answer:

$45.00

Step-by-step explanation:

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1 year ago

Alex needs to buy compressed air to fill empty cylindrical tanks for his tire store. Each tank is 12 feet deep and has a radius

agasfer [191]

---------------------------------------
Formula
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Volume = πr²h

---------------------------------------
Find Volume of one tank
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Volume of 1 tank = πr²h
Volume of 1 tank = 3.14 x 6² x 12
Volume of 1 tank = 678.24 ft³

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Find Volume of 5 tanks
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Volume of 5 tanks = 678.24 x 5
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Answer: 3391.2 ft³
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2 years ago

David goes into a candy store with $5.00. He buys 9 peppermints for $0.15 each and some sour candies. Each sour candy costs $0.2

Agata [3.3K]

Answer:

5 ≥ 9*.15 + x*.25

He can buy up to 14 candies

Step-by-step explanation:

Total money ≥number of peppermints * cost per peppermint + number of sour candies * cost per sour candy

We know he has 5 dollars. He bought 5 peppermints at $.15 cents each and x sour candies at $.25 each

Substituting in

5 ≥ 9*.15 + x*.25