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zepelin [54]
3 years ago
8

How many acute angles are in a right triangle

Mathematics
1 answer:
garik1379 [7]3 years ago
5 0

Answer:

there are 2 a cute angles in a triangle

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write the equation of a line that is perpendicular to the line y=-3/7-15 and that passes through the point (9,2)
SashulF [63]

Answer:

Step-by-step explanation:

First substitue the coordinates to the equation so

x=9, y=2

you would get

2=-3/7(9) + b

we put b because we are trying to find the new slope

multiply the two numbers above

2=-3/6/7 + b

subtract the whole number from both sides

b= 5/6/7

in equation would be

y= -3/7 + 5/6/7

Let me know if there is an error.

8 0
3 years ago
If n = 4, what is the value of 6n - 3
Arturiano [62]
Answer: 21
steps:
1) 6(4) - 3
2) 24 - 3
3) 21
3 0
3 years ago
Need an answer:<br><br> Graph g(x)=5|x-6|+2
yKpoI14uk [10]
Your minimum is at (6,2)
your vertical intercept is at (0,32)
your domain: (-infinity, infinity)
your range: [2, infinity)

8 0
3 years ago
The weights of packs of chewing gum for a certain brand have a mean of 47.1 grams and a standard deviation 2.4
Verdich [7]

A Z-score helps us to understand how far is the data from the mean. The correct option is B.

<h3>What is Z-score?</h3>

A Z-score helps us to understand how far is the data from the mean. It is a measure of how many times the data is above or below the mean. It is given by the formula,

Z = \dfrac{X- \mu}{\sigma}

Where Z is the Z-score,

X is the data point,

μ is the mean and σ is the standard variable.

The weight of a randomly selected pack of gum has a z-score of 3.11. Therefore, The weight of this pack of gum is heavier than the mean weight by 3.11 standard deviations.

Hence, the correct option is B.

Learn more about Z-score:

brainly.com/question/13299273

#SPJ1

4 0
2 years ago
Five packages A, B, C, D, and E are shipped out. The values below represent the
tekilochka [14]

Answer: I think it might be 3in

Step-by-step explanation: hope it helps

5 0
2 years ago
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