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3 years ago

I nee help with this question

Mathematics

1 answer:

Iteru [2.4K]3 years ago

5 0

Answer:

y^2+4y+8+22/y-2

Step-by-step explanation:

its simple math!

Please mark brainliest

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What is the length of side PQ? A. 48 B. 24 C. 40 D. 18

kicyunya [14]

6 × 2 = 12 so 6 is the dilation factor

thus 4 × 6 is PQ which is 24

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2 years ago

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HElp 64 points and Brainlyiest to who ever can solve the problem question on the picture

andrew11 [14]

Answer:

Addition Property of Equality

Step-by-step explanation:

You are adding 3/4 to both sides to isolate the x.

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2 years ago

How do i solve this slope of a line from a graph?

iren2701 [21]

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Step-by-step explanation:

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3 years ago

A rotating wind turbine has a diameter of about 145 feet and its circumference is about 456 feet. A smaller model of the turbine

Serjik [45]

Answer:

ross-multiplication.

circumference divided by the diameter

10/x = 580/185

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Step-by-step explanation:

give me brainliest

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3 years ago

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Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a king and

STALIN [3.7K]

Answer:

0.0181 probability of choosing a king and then, without replacement, a face card.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Probability of choosing a king:

There are four kings on a standard deck of 52 cards, so:

$P(A) = \frac{4}{52} = \frac{1}{13}$

Probability of choosing a face card, considering the previous card was a king.

12 face cards out of 51. So

$P(B|A) = \frac{12}{51}$

What is the probability of choosing a king and then, without replacement, a face card?

$P(A \cap B) = P(A)P(B|A) = \frac{1}{13} \times \frac{12}{51} = \frac{1*12}{13*51} = 0.0181$

0.0181 probability of choosing a king and then, without replacement, a face card.

5 0

3 years ago