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3 years ago

How do you solve this?

Mathematics

2 answers:

Radda [10]3 years ago

8 0

Answer:

1 and 9

Step-by-step explanation:

$5-\sqrt{16}$

$5+\sqrt{16\\$

Kobotan [32]3 years ago

3 0

Answer:

Well one do the square root of 16

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a mountain climber ascends a mountain to its peak the peak is 12,740 ft above sea level the climber then descends 200ft to meet

Marizza181 [45]

He would be 12,540 ft above sea level

4 0

4 years ago

What is (2n+2)(6n+1)

tia_tia [17]

FOIL (distriute)
tells how to multiply which ones
First terms
Inner terms
Outer terms
Last terms

(2n+2)(6n+1)
First (2n times 6n=12n^2)
Inner (2 times 6n=12n)
Outer (2n times 1=2n)
Last (2 times 1=2)

add them
12n^2+12n+2n+2
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4 0

4 years ago

Help me plzzzzzzzzzzzzzzzzzzz

lubasha [3.4K]

Answer:

Step-by-step explanation:

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5 0

3 years ago

Write the slope intercept form equation from the graph.

Len [333]

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

$y = mx + b$

Where:

m: It's the slope

b: It is the cut-off point with the y axis

According to the image, the line goes through the following points:

$(x_ {1}, y_ {1}): (2,1)\\(x_ {2}, y_ {2}): (0,4)$

So, the slope is:

$m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {4-1} {0-2} = \frac {3} {- 2} = - \frac {3} {2}$

Thus, the equation is of the form:

$y = - \frac {3} {2} x + b$

We substitute a point and find "b":

$4 = -\frac {3} {2} (0) + b\\4 = b$

Finally, the equation is:

$y = - \frac {3} {2} x + 4$

Answer:

$y = - \frac {3} {2} x + 4$

8 0

4 years ago

FInd the mean, median, mode for the following data:

Anettt [7]

Answer:

Mean : 16

Median: 15.5

Mode: 16

Step-by-step explanation:

Given/To Find:

Find the mean, median, mode for the following data:

10, 10, 12, 13, 13, 14, 15, 16, 16, 16, 18, 22, 23, 26

Solve:

Mean: Average

Formula: Adding all number in data then divide by the total number in data.

10 + 10 + 12 + 13 + 13 + 14 + 15 + 16 + 16 + 16 + 18 + 22 + 23 + 26 = 224

224/14 = 16

Median: Middle Number

Formula: Number in the middle

10, 10, 12, 13, 13, 14, 15, 16, 16, 16, 18, 22, 23, 26

10, 10, 12, 13, 13, 14, 15, 16, 16, 16, 18, 22, 23, 26

10, 10, 12, 13, 13, 14, 15, 16, 16, 16, 18, 22, 23, 26

10, 10, 12, 13, 13, 14, 15, 16, 16, 16, 18, 22, 23, 26

10, 10, 12, 13, 13, 14, 15, 16, 16, 16, 18, 22, 23, 26

10, 10, 12, 13, 13, 14, 15, 16, 16, 16, 18, 22, 23, 26

15 + 16 = 31

31/2 = 15.5

Mode: Most often number: 16

Kavinsky

7 0

3 years ago

Read 2 more answers