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Vladimir79 [104]
3 years ago
8

What is the measure of angle B in the figure below? о 30° О 45° О 60° O90°

Mathematics
1 answer:
Slav-nsk [51]3 years ago
6 0

Answer:

45°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cosB = \frac{adjacent}{hypotenuse} = \frac{3}{3\sqrt{2} } = \frac{1}{\sqrt{2} }, hence

B = cos^{-1}( \frac{1}{\sqrt{2} } ) = 45°

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At a local dealership 30% of cars are SUVs, 50% of the cars are painted white, and 15% are white and an SUV. If we randomly sele
alex41 [277]

Answer:

1/8, 0.0625 , or 6.25%

Step-by-step explanation:

50% of the cars are painted white.

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Probability of A NOT occuring = (1 - 0.5)4 = 0.0625

Probability of A occuring = 1 - (1 - 0.5)4 = 0.9375

6 0
3 years ago
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AlladinOne [14]

Answer:

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Step-by-step explanation:

3 0
2 years ago
Which pairs are like terms in the expression below? Select all that apply.
seraphim [82]

9514 1404 393

Answer:

 B, E

Step-by-step explanation:

Like terms are ones that have the same variable, or that have no variable at all.

There are two terms with y as the variable. These are like terms.

There are two constant terms (with no variable). These are like terms.

The like term pairs are ...

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3 0
3 years ago
If y varies directly as x and y = 36 when x = 4,what is the value of y when x=6?​
zepelin [54]

Answer:

<h2>y = 54 ✅</h2>

Step-by-step explanation:

If the two numbers vary directly, we can use a proportion to find the missing value.

36/4 = y/6

4y = 216

Divide by 4

y = 54

Check

36/4 = 54/6

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8 0
2 years ago
Can anyone help me out on this
swat32

Answer: y = 1/8x+1

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1=1b

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So then we know m = 1/8 and b = 1

y=1/8x+1 is the answer

3 0
2 years ago
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