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Lyrx [107]
3 years ago
11

PLEEAASSEE HELP!!!!!!!

Mathematics
1 answer:
IceJOKER [234]3 years ago
7 0

Answer would be the third option.

Area of a triangle is half of the base times the height. A=(b·h)/2

In the third option the height is 8 ft. and base is 6 ft. which when multiplied together gets you 48. Half of that is 24.

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A 34-foot pole casts a 30-foot shadow. At the same time, a nearby tree casts a 24-foot shadow. How tall is the tree?
artcher [175]

Answer:

27.2 ft

Step-by-step explanation:

Let's set up a ratio that represents the problem:

Object's Height (ft) : Shadow (ft)

Substitute with the dimensions of the 34 foot pole and its 30 foot shadow.

34 : 30

Find the unit rate:

The unit rate is when one number in a ratio is 1.

Let's make the Shadow equal to one by dividing by 30 on both sides.

Object's Height (ft) : Shadow (ft)

34 : 30

/30  /30

1.13 : 1

Now, let's multiply by 24 on both sides to find the height of the tree.

Multiply:

Object's Height (ft) : Shadow (ft)

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7 0
3 years ago
A peqch pie is made with 13 peaches, which are evenly distributed throughout the pie. If Joe ate one slice that contained exactl
bekas [8.4K]

Answer:

138.5°

Step-by-step explanation:

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We need to determine what fraction of the total pie of 13 peaches is the 5 peaches contained in Joe's slice.

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So, 5/13 × 360°

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≅ 138.5° to the nearest tenth of a degree

3 0
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Add.3/2a+5/2a PLease help!
Wittaler [7]
The answer should be 4a

4 0
3 years ago
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as x increases, y increases

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