3 years ago

Please helppppppppp:/

Mathematics

1 answer:

Keith_Richards [23]3 years ago

5 0

Answer:

The correct answer is C: angle 6 and angle 4.

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Anton [14]

Answer:

Answer is E hope this helps :)

Step-by-step explanation:

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3 years ago

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What is the answer to 8 (x+3)?

LuckyWell [14K]

Answer:

<h2>thank you me and brainiest me</h2>

Step-by-step explanation:

Polynomial equation Solving for 8x + 24 = 0

standard form:8(x + 3) =0

Factorization:

8(x + 3) = 0

solutions

x = −24

= −3

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3 years ago

Diastolic blood pressures are assumed to follow a normal distribution with a mean of 85 and a standard deviation of 12. What pro

Bogdan [553]

Answer:

0.3745

Step-by-step explanation:

We have to solve the problem by calculating the z-score value that has the following formula:

z <(x - m) / sd

x is the value to evaluate (<80), m is the mean (85) and the standard deviation is sd (12)

replacing:

p (x <80) = z <(80 - 85) / 12

z <-0.416, we look for this value in the normal distribution table and it corresponds to:

p (x <80) = 0.3745

Which means that the proportion of people is 0.3745

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3 years ago

$3.00 is ____ % of $1.80

tensa zangetsu [6.8K]

Set the ratio of $3.00 to %1.80 equal to x/100 in which x is the percentage out of 100%..

3/1.80 = x/100

Cross multiply and solve for x.

300 = 1.8x

x = 166.67%

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3 years ago