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3 years ago

I am so lost. Please help.

Mathematics

1 answer:

Dvinal [7]3 years ago

5 0

Answer:

Step-by-step explanation:

Please see attached picture for full solution.

tanθ= opp/ adj

cosθ= adj/hyp

sinθ= opp/hyp

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nalin [4]

Answer:

15 yd^2

Step-by-step explanation:

a= 1/2bh

a= 1/2(3)10

a= 1/2(30)

a= 15

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A certain television is advertised as a 85 inch TV if the width of the TV is 67 how tall is the TV

Lunna [17]

Answer:

I believe the answer is 12

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3 years ago

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Arlecino [84]

$1. \frac{1}{3}+\frac{1}{4}=\frac{4}{12}+\frac{3}{12}=\frac{7}{12}$ , assuming they mean pre eat values.

2. $44*(1-\frac{1}{4})=44*\frac{3}{4}=11*3=33$

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3 years ago

Simplify 10 to the power of -3

Step2247 [10]

Answer:

Step-by-step explanation:

4 0

3 years ago

Part B

stira [4]

<h3>Given:</h3>

Radius of 50 point region= 3 in
Width of other regions= 4 in

The area of the target which earns 30 points on a throw.

<h3>Solution:</h3>

$\huge\boxed{Formula: a= \pi{r}^{2}}$

$4+3$

$=7$

Let's solve

We have to find the answer in terms of π so, we'll just have to multiply the radius by itself.

$a={7}^{2}$

$\large\boxed{a= 49 \pi\: {in}^{2}}$

Hence, the area of the target which earns 30 points on a throw is 49π square inches.

Answer= Option B

7 0

2 years ago