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pashok25 [27]
3 years ago
5

A tower 50m high its shadow is x m shorter when the scenes altitude is 45 than when it’s 30 find x to its nearest cm

Mathematics
1 answer:
kifflom [539]3 years ago
3 0
Here is the solution..x equals to √3..which is equals to 1.73205
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Line segment SU is a diameter at Circle V what is the measure of arc ST?
Inga [223]

The measure of ST based on the diagram regarding the circle is 56°.

<h3>How to calculate the value?</h3>

Fron the information given, angle S is equal to 34°. Also, the triangle is inscribed in a circle.

Therefore, the measure of the angle will be:

= 180 - 90 - 34

= 56°

Therefore, the measure of angle ST is 56°.

Learn more about circle on:

brainly.com/question/3432469

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3 0
2 years ago
Mike had $8.25 in his account. He deposited $2.25 on Tuesday. He then withdrew $5.75 for lunch on Wednesday. How much money does
Andre45 [30]

Answer:

<em>$4.75</em>

Step-by-step explanation:

(had) 8.25 + (deposited) 2.25 = (total) 10.50

10.50 - (withdrew) 5.75 = (total left) 4.75

6 0
3 years ago
Read 2 more answers
Jerry planted a pine tree that was 5 feet tall and a maple tree that was 10 feet tall. The pine tree grew 3 feet taller per year
stich3 [128]

The initial length of the pine tree=5 feet.

Groth rate of pine tree =3 feet/year.

The initial length of the pine tree =10 feet.

Groth rate of the maple tree =2 feet/year.

After x years, the height of the pine tree= 5+3x feet and

after x years, the height of the maple tree= 10+2x feet.

The inequality for which, after x year, the pine tree is taller than the maple tree is

5+3x>10+2x

\Rightarrow x>5 .

The inequality for which, the pine tree is at least as tall as the maple tree is 5+3x\geq10+2x.

\Rightarrow x\geq 5 .

Again, after 3x years, the height of the pine tree= 5+3(3x)=5+9x feet and

after 2x years, the height of the maple tree= 10+2(2x)=10+4x feet.

The inequality for which, after 3x years, the pine tree is taller than the maple tree was after 2x years is

5+9x>10+4x

\Rightarrow 5x>5

\Rightarrow x>1.

The inequality for which, the pine tree is at least as tall as the maple tree is 5+9x\geq10+4x.

\Rightarrow 5x\geq5

\Rightarrow x\geq 1.

5 0
3 years ago
Ln x=-3<br> How to solve
Natasha2012 [34]

Answer: x=0.050

Step-by-step explanation:

6 0
2 years ago
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Seven days ago, I put 60 jelly beans in a bowl. Now there are 4 jelly beans left. If I ate the same number of jelly beans each d
katrin [286]
If im right 60-8-8-8-8-8-8-8=4 so i think ur answer is 4
6 0
3 years ago
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