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Step2247 [10]
3 years ago
10

A:12 B:11 C:15 D:16. I need help

Mathematics
1 answer:
kramer3 years ago
3 0

Answer:

12

Step-by-step explanation:

im not sure if im correct but im guessing it's 12 because there is a 12 block difference between the points.

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Which of the following is the equation of the one that passes through the point
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Answer:

C

Step-by-step explanation:

the answer is C

( -6 , 1 )

y = -1/2x - 2

if x = -6

y = -1/2(-6) - 2

y = 3 - 2

y = 1

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2 years ago
The mean salary offered to students who are graduating from Coastal State University this year is $24,245, with a standard devia
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Step-by-step explanation: Please find the attached file for the solution

5 0
3 years ago
11th grade geometry:
Aliun [14]

Answer:

<em>The perimeter is 72 units and the area is 149 square units.</em>

Step-by-step explanation:

\triangle SBA has coordinates S(15,-8),B(-2,21) and A(0,0)

Using the distance formula.........

Length of side SB = \sqrt{(15+2)^2+(-8-21)^2}= \sqrt{17^2+(-29)^2}= \sqrt{1130}

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So, the perimeter of the triangle will be:  (SB+BA+AS)= \sqrt{1130}+ \sqrt{445}+17 =71.71... \approx 72 units.   <em>(Rounded to the nearest unit)</em>

The height of the triangle for the corresponding base SB is 8.89 units.

<u>Formula for the Area of triangle</u>,  A= \frac{1}{2}(base\times height)

So, the area of the \triangle SBA will be:  \frac{1}{2}(\sqrt{1130}\times 8.89)= 149.42... \approx 149 square units.   <em>(Rounded to the nearest unit)</em>

3 0
3 years ago
A person on a moving sidewalk travels 6 feet in 3 seconds. The moving sidewalk has a length of 80 feet. How long will it take to
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40.5 seconds

Step-by-step explanation:

5 0
2 years ago
A computer programm contains one error.in order to find the error, we split the program in to blocks and test 2 of them,selected
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Each block has an equal probability to contain the error so 1/3 because you choose 2/6.
5 0
3 years ago
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