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makkiz [27]
3 years ago
12

Find the slope and Y intercept​

Mathematics
1 answer:
Bingel [31]3 years ago
6 0

Answer:

2.) slope: 1/4   y-intercept: -7

3.) slope: -2    y-intercept: 5

Step-by-step explanation:

Your equations are in the form of y = mx +b.  

m = slope    b = y-intercept

2.)  m = 1/4  b = -7

3.)  m = -2   b = 5

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If the parallelogram floor needs a base of 16 feet,what will the height of the floor be
nydimaria [60]

Answer:

See Explanation

Step-by-step explanation:

<em>The question is incomplete because the area of the parallelogram is missing. However, the following will guide you in answering the question</em>

Given

Base = 16\ ft

Required

Determine the Height

Area of a Parallelogram is:

Area = Base * Height

Make Height the subject

Height = \frac{Area}{Base}

Substitute 16 for Base

Height = \frac{Area}{16}

This implies that you divide the value of area by 16 to get the height of the parallelogram.

Take for instance;

Area = 64ft\²

The height would be

Height = \frac{64}{16}

Height = 4\ ft

Or

Area = 80ft\²

The height would be

Height = \frac{80}{16}

Height = 5\ ft

7 0
3 years ago
Which of the following are considered skew lines? <br> 1.cone 2. Prism 3. Cylinder 4.cube
Andrej [43]
The answer is number 4. Cube
8 0
3 years ago
The weight of a cat is normally distributed with a mean of 9 pounds and a standard deviation of 2 pounds. Using the empirical ru
coldgirl [10]

If the value of the z-score is 1. Then the probability that a cat will weigh less than 11 pounds will be 0.84134.

<h3>What is the z-score?</h3>

The z-score is a statistical evaluation of a value's correlation to the mean of a collection of values, expressed in terms of standard deviation.

The z-score is given as

z = (x - μ) / σ

Where μ is the mean, σ is the standard deviation, and x is the sample.

The weight of a cat is normally distributed with a mean of 9 pounds and a standard deviation of 2 pounds.

Then the probability that a cat will weigh less than 11 pounds will be

The value of z-score will be

z = (11 – 9) / 2

z = 1

Then the probability will be

P(x < 11) = P(z < 1)

P(x < 11) = 0.84134

Thus, the probability that a cat will weigh less than 11 pounds will be 0.84134.

More about the z-score link is given below.

brainly.com/question/15016913

#SPJ1

4 0
2 years ago
PLZZZZ ZHELLL I NEED IT PLZZZZZ
bagirrra123 [75]

Equation:

1.37 + m =7.9

Step by step:

1.37 + m =7.9

-1.37 -1.37

m =6.53

Check Your Answer:

1.37 + 6.53 =7.9

7.9 =7.9

5 0
3 years ago
A board game has 26 tiles labeled with alphabet letters. Players draw 1 tile at a time. Over 260 different drawings, how many ti
Nastasia [14]

Answer: The probablty is is 41221/26 or 0.00669%

Step-by-step explanation:

Drawing tiles from the bag at one time is mathematically equivalent to drawing one tile 4 times inculding the vowel, without replacement.

If we get one of these 4 letters on draw 1, then on draw 2, we'll have 3 possible successful draws out of the 25 tiles left.

This pattern continues down to draw 4. Since each draw is independent, we just multiply the probabilities together:

6 0
3 years ago
Read 2 more answers
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