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kobusy [5.1K]
3 years ago
7

√-2.56 find the real-number root

Mathematics
1 answer:
alisha [4.7K]3 years ago
4 0
1.6 i am pretty sure e
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An athlete eats 75g of protein per day while training. How much protein will she eat during 25 days of training? Write your answ
polet [3.4K]

75 \times 25 = 1875
The answer is 1.875 kilograms
4 0
3 years ago
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Evaluate the following expression when a= 2 and b = 5. show your work. (2Xa)^b-1
vfiekz [6]
The answer would be 1024<span>x5</span>−<span>1
</span><span><span><span>
(<span><span>2x</span><span>(2)</span></span>)</span>5</span>−1</span><span>=<span><span><span>1024<span>x5</span></span></span>−<span>1

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7 0
4 years ago
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Derek spends $3 on breakfast and $5.50 on lunch every school day how much does he spend in a week
goldfiish [28.3K]
      Work:
$3 x 7 = $21
$5.50  x  7 = $38.50
$38.50 + $21= $59.50

Derek spend $59.50 in a week.
8 0
3 years ago
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Explain how to find the slope of the line in words And explain answer hurrry
marishachu [46]

Answer:

The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .

Step-by-step explanation:

8 0
3 years ago
Which pair of points have equal x-coordinates?
Otrada [13]

Answer:

A. Q and R

Step-by-step explanation:

The x-axis is the horizontal line. The y-axis is the vertical line.

On the x-axis, go to the left, all the way to -5.

Look at the line that goes through -5 vertically. You will see that that line intersects with both Q and R.

This means that Q and R have equal x-coordinates, -5.

They're x and y coordinates would be

Q- (-5, 6)

R- (-5, -7)

I hope this helps!

5 0
3 years ago
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