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Drupady [299]
3 years ago
12

Can someone help me find x

Mathematics
1 answer:
Vinil7 [7]3 years ago
6 0

Step-by-step explanation:

As we can see it is an isosceles triangle in which base angles are equal so

x = 72°< being base angles of isosceles triangle >

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Plz answer this i need help its done today
olga55 [171]

Answer:

1) 1/10

2) 1/2

3) 1/5

Step-by-step explanation:

1)

1 favorable outcome and 10 total outcomes.

P(3) = \frac{1}{10}

2)

5 favorable outcomes and 10 total outcomes

P(even) = \frac{5}{10} = \frac{1}{2}

3)

2 favorable outcomes and 10 total outcomes

P(multiples\ of\ 5) = \frac{2}{10} = \frac{1}{5}

3 0
3 years ago
For a test of : p 0.50, the sample proportion is 0.36 based on a sample size of 100. use this information to complete parts (a)
Margarita [4]

With equations p=0.50, 0.36, 100, a(c) = c^2 = 5 \ \textgreater \  4  \lim_{n \to \infty} (8n) we find our info to be conclusive and state our result as such.
5 0
3 years ago
Trigonometric identities help
Vika [28.1K]

Answer:

5/13

Step-by-step explanation:

Sin = 12/13

cos= 5/13

Tan= 12/5

3 0
3 years ago
A local artist creates a piece with two glass cylinders filled with colored water. The second cylinder has the same radius, but
KonstantinChe [14]
The formula for calculating volume of the cylinder is

V= B * H

First volume V1= B * H1  and second volume V2= B * H2

H1= 2 H2 

when we divide V2/V1 = (B*H2)/(B*H1) =>  when we shorten B and B we get

V2/V1 = H2 / H1 when we replace H1 we get V2/V1 = H2/ 2H2

when we shorten H2 and H2 we get V2/V1 = 1/2

The correct answer is the volume of the second cylinder is one-half the volume of the first cylinder.

Good luck!!!

8 0
3 years ago
A TV has a listed price of $584.95 before tax. If the sales tax rate is 8.25% , find the total cost of the TV with sales tax inc
Sedbober [7]
584.95 : 100 * 8.25 = 48.25 $ (tax)

584.95 + 48.25 = 633.2 $ (<span>cost of the TV with sales tax included)

                                                     or

584.95 * 1.0825 = 633.2 $ </span>(cost of the TV with sales tax included)

8 0
4 years ago
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