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3 years ago

8

Solve for x and then type the answer. just type the number. if there are 2 answers, then type both numbers, separated by a comma

(,). do not type any spaces. remember that "sqrt" (the radical) means "principal square root". solve for x: 4 sqrt(x) - 1 = 63

2 answers:

expeople1 [14]3 years ago

6 0

4*sqrt of x - 1 = 63; x = 256

Snezhnost [94]3 years ago

5 0

Https://us-static.z-dn.net/files/dfc/d60fa05273e3ecf40aa0ae0c46d90cb4.jpeg

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Please help me with this math problem!! NO LINKS PLEASE!! I will give brainliest!!

Natalka [10]

Answer:

z = 7, x = 3, y = 20

Step-by-step explanation

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3 years ago

Lowest fraction using common term<br><br> 28/35

rjkz [21]

28/7=4
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4 years ago

The angle between the top of a building and a point 80 feet away from the base (on level ground) is 70° . To the nearest foot, h

alekssr [168]

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3 years ago

Read 2 more answers

What are the intercepts of 2x + 3y – 6z = 30?

ycow [4]

Intercept of equation 2x + 3y - 6z = 30 is (15, 0, 0) , (0, 10, 0) and (0, 0, -5)

<h3><u>Solution:</u></h3>

Given equation is:

2x + 3y - 6z = 30

We have to find the intercepts

Intercept are the point where equations cut the x- axis, y- axis and z- axis.

<em><u>Thus, at x- axis :</u></em>

y and z both are zero

So substitute y = 0 and z = 0 in given equation

2x + 3(0) - 6(0) = 30

2x = 30

x = 15

<h3>Thus the intercept is (15, 0, 0)</h3>

<em><u>Thus at y - axis:</u></em>

x and z both are zero

So substitute x = 0 and z = 0 in given equation

2(0) + 3y -6(0) = 30

0 + 3y + 0 = 30

3y = 30

y = 10

<h3>Thus the intercept is (0, 10, 0)</h3>

<em><u>Thus at z - axis:</u></em>

x and y are both zero

So substitute x = 0 and y = 0 in given equation

2(0) + 3(0) - 6z = 30

-6z = 30

z = -5

<h3>Thus the intercept is (0, 0, -5)</h3>

Thus, intercept of equation 2x + 3y - 6z = 30 is (15,0,0) ,(0,10,0) and (0,0,-5)

6 0

3 years ago

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Free_Kalibri [48]

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