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o-na [289]
2 years ago
13

What is the value of x that makes the following sentence true √x=8 X =

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
4 0
<h2><u>Anѕwєr :</u></h2>

64

<h2><u>Explαnαtion :</u></h2>

→ √x = 8

Now, squaring both sides in order to calculate the value of x.

→ (√x)² = (8)²

→ <u>x = 64</u>

Therefore, the value of x is 64.

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Joseph tweets 13 times aa day. Define each variable and write an algebraic expression to describe the number of posts after any
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13x

Hope this helps!

5 0
2 years ago
What is the equation of the line that passes through the point (3,2) and has a slope of -5/3?
Pani-rosa [81]
Answer= Y=-5/3x+7

First substitute (3,2) into the equation y=-5/3x +b which gives you 2=-5/3x+b. Solve for b, then put the equation into slope-intercept form.
8 0
3 years ago
On a coordinate plane, a line is drawn from point K to point J. Point K is at (160, 120) and point J is at (negative 40, 80). Wh
emmainna [20.7K]

The x- and y- coordinates of point P on the directed line segment from K to J such that P is Three-fifths the length of the line segment from K to J is  (85, 105).

Given

On a coordinate plane, a line is drawn from point K to point J. Point K is at (160, 120) and point J is at (negative 40, 80).

<h3>Coordinates</h3>

The coordinates point any point can be found by using the following formula.

\rm X=\dfrac{m}{m+n}(x_2-x_1)+x_1\\\\ Y=\dfrac{m}{m+n}(y_2-y_1)+y_1

The x- and y- coordinates of point P on the directed line segment from K to J such that P is Three-fifths the length of the line segment from K to J is;

\rm X=\dfrac{m}{m+n}(x_2-x_1)+x_1\\\\ X = \dfrac{3}{3+5}(-40-160)+160\\\\ X = 3 \times (-25)+160\\\\\X = -75+160\\\\ X = 85\\\\\ Y=\dfrac{m}{m+n}(y_2-y_1)+y_1\\\\ Y=\dfrac{3}{3+5}(80-120)+120\\\\Y =- 3\times 5 +`120\\\\Y=-15+120\\\\Y=105

Hence, the x- and y- coordinates of point P on the directed line segment from K to J such that P is Three-fifths the length of the line segment from K to J is  (85, 105).

To know more about co-ordinates click the link given below.

brainly.com/question/13847533

5 0
2 years ago
Help!!!!!!! True or false
Scrat [10]
The answer to your question is true
3 0
2 years ago
PLEASE I AM MARKING BRAINLEST!
Artemon [7]

Answer:

5, 9,13,17

Step-by-step explanation:

5 +4 +4+4

8 0
2 years ago
Read 2 more answers
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