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ANEK [815]
3 years ago
14

When a triangle is inscribed in a semicircle where a diameter of the circle is a side of the​ triangle, the triangle formed is a

lways a right triangle. If an isosceles triangle​ (two equal​ sides) is inscribed in a semicircle with a radius of 9 ​inches, find the length of the two legs of the triangle.
Mathematics
1 answer:
sashaice [31]3 years ago
3 0

Answer:

Step-by-step explanation:

diameter = 18 inches

each leg = 18/√2 = 9√2 ≅ 12.7 inches

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Dan's goal is to raise more than $4000.00 in order to buy a car his senior year. If he has $2150 saved already and has a job tha
Neko [114]

Answer:

185

Step-by-step explanation:

4 0
3 years ago
Evan and Eileen Carter are husband and wife and file a joint return for 2019. Both are under 65 years of age. They provide more
S_A_V [24]

Answer:

The correct answer is b) four.

Step-by-step explanation:

Evan and Eileen Carter must submit a separate statement as dictated by the requirements for the claim.

In the case of the daughter, she no longer meets the requirement of a qualified child because she is over 24 years old; but qualifies as an eligible relative, and also, the income of her scholarship is not enough, so she needs the help of her parents to cover her expenses.

The couple also provides support in all expenses of Evan's                    great-grandmother; although Belinda lives in an asylum, the Carter can claim the exemption since, for qualified relatives, they do not ask as a mandatory requirement that they live in the same place.

And finally, Peggy cannot request an exemption since she is not a qualified relative, so she does not fall within the exceptions to claim, even if she lives in Evan and Eileen Carter´s house.

Therefore, the Carter can claim four dependency exemptions, one for each person that are Evan, Eileen, Pamela, and Belinda.

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<em>I hope this information can help you.</em>

7 0
3 years ago
Find the volume of the following figure round your answer to the nearest tenth and if necessary use pi
GREYUIT [131]

Answer:

1526.04

Step-by-step explanation:

the formula for calculating the volume of cone is

V=πr^2(h/3)

Thus,

V = (3.14)(9)^2(18/3)

V = (3.14)(81)(6)

V = 1536.04 yd^3

Rounding off to the nearest tenth, we get

V = 1536 yd^3

5 0
3 years ago
PLZ ANSWER IF U KNOW THE ANSWER​
goblinko [34]

Answer:

-5, 2

9, 2

2, -5

2, 9

Step-by-step explanation:

Just count units above, below, to the right, and to the left.

3 0
3 years ago
What is the radius of a circle that has a circumference of 3.14 meters?​
prohojiy [21]

Answer:0.5

Step-by-step explanation:

circumference=3.14m

π=3.14

radius=circumference ➗ (2xπ)

radius=3.14 ➗ (2x3.14)

radius=3.14 ➗ 6.28

radius=0.5

radius=0.5m

8 0
4 years ago
Read 2 more answers
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