2 years ago

What type of angle is angle R in this figure?

Mathematics

1 answer:

scoray [572]2 years ago

3 0

Answer:

Obtuse

Step-by-step explanation:

becuase its more than a 90 degree angle

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Larry was born on June 7, 1962. His little sister was born thirteen years and three days later. When was his sister born?

Viefleur [7K]

Answer:

The answer is B

Step-by-step explanation:

2021 - 1962 =59

59-13=46

2021-46=1975

Then 7+3=10

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2 years ago

Mr. Smith wishes to retire in 13 years. When he retires he would like to have $300,000 in his bank account. Mr. Smith's bank pay

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I believe he would need to deposit about $67,500

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2 years ago

Valuate the given expression.

Natali [406]

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so 12C8 = 12! / (8!)*(4!)

= 11880 / 24

= 495

ans is C

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2 years ago

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adell [148]

Answer:

The second one

Step-by-step explanation:

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3 years ago

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A stick 2 m long is placed vertically at point B. The top of the stick is in line with the top of a tree as seen from point A, w

Ber [7]

Answer: 20 meters.

Step-by-step explanation:

1. Keeping on mind the information shown in the figure attached and the similarity of both triangles, you can calculate the height of the tree (h) as you can see below:

$\frac{3}{30}=\frac{2}{h}$

2. Now, you must solve for the height. So, you obtain the following result:

$h=\frac{30*2}{3}\\h=20$

3. Therefore, the height of the tree is 20 meters.

6 0

2 years ago