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Vadim26 [7]
3 years ago
13

What is the slope-intercept equation for the line below? (0,1) (4,3)

Mathematics
1 answer:
levacccp [35]3 years ago
6 0

y2 - y1

---------

x2 - x1

3 - 1        2            1

------- = -------- = --------

4 - 0        4            2

Find the y-intercept:

1 = 1/2(0) + b

1 = 0 + b

-0  -0

1 = b

The slope-intercept equation is:

y = 1/2x + 1

so its D


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Who is farthest from the school
postnew [5]

Using the law of cosines:

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Distance = 13.16 miles


The movie store to the school:

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Distance = 14.80 miles


The friend is further away.

7 0
3 years ago
How many faces does a pyramid with a square base have? A. Five B. Eight C. Six D. Seven
Luda [366]

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Step-by-step explanation:

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Solve this. Please and thank you.
Cerrena [4.2K]
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8 0
3 years ago
The head of a computer science department is interested in estimating the proportion of students entering the department who wil
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Answer:

96

Step-by-step explanation:

From the given information:

At 95% Confidence interval level,Level of significance \alpha 0.05, the value of Z from the standard normal tables = 1.96

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Let assume that the estimated proportion = 0.5

therefore; the sample size n can be determined by using the formula: n =(\dfrac{Z}{E})^2 \times p\times (1-p)

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8 0
3 years ago
Pls i need this, it’s due today.<br> i will mark brainliest.
MArishka [77]

Answer:

Step-by-step explanation:

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X- intercepts: 2,3,1,-1

Its decreasing

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