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Reika [66]
3 years ago
6

What is the solution of StartRoot 2 x 4 EndRoot = 16?

Mathematics
1 answer:
Kay [80]3 years ago
7 0

Squaring is the process of multiplying an integer by itself. The solution of the given equation is x=126.

<h3>What is square root?</h3>

A number's square root is a number that when multiplied by itself, equals the required value. Squaring is the process of multiplying an integer by itself.

The given equation is ;

\rm \sqrt{2x+4} = 16

On squaring both sides we get,

\rm 2x+4=256 \\\\  2x = 256-4 \\\\ 2x= 252 \\\\ \rm x =126

Hence the solution of the given equation is x=126.

To learn more about the square root refer to the link;

brainly.com/question/14681482

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Find all angles and pls show steps ​
Ghella [55]

Answer:

Both angles have a measure of 134degrees, y = 27degrees.

Step-by-step explanation:

As per what is given in the problem:

There are 2 parallel lines, both are intersected by a transversal.

Remember the theorem, when two parallel lines are intersected by a transversal, then the alternate exterior angles are congruent.

The is meanse that:

3y + 53 = 7y - 55

Solve using inverse operations:

3y + 53 = 7y - 55

     +55         +55

3y + 108 = 7y

-3y            -3y

108 = 4y

/4      /4

27 = y

Now, substitute back in to find the value of the angle:

3y + 53

y = 27

3 ( 27 ) + 53

81 + 53

= 134

Since the angles are alternate exterior, they are congruent, hence both angles have a measure of 134degrees.

7 0
3 years ago
. A pitcher’s mound on a women’s softball field is 43 feet from home plate and the distance between the bases is 60 feet. How fa
butalik [34]

Answer:

42.43 ft

Step-by-step explanation:

Please find attached an image of the softball pitch

h² = p² + f² -2x p×f×cos45

h² = 43² + 60² - 2x (43)(60) x 0.7071

h² = 1849 +  3600 - 3648.636

h² = 1800.364

h = √1800.364

h = 42.43 feet

8 0
3 years ago
Which ordered pair is a solution of the equation 2x-3y=18 A:(0,8)B:(2,5)C:(3,-4)D:(6,2)
Archy [21]
<span>2x-3y=18 
when x = 3
2(3) - 3y = 18
6 - 3y = 18
-3y = 12
   y = -4

so(3, -4) is the solution

answer
</span><span>(3,-4)</span>
5 0
3 years ago
Which shows the quotient of g and 7?
egoroff_w [7]
The answer is d because quotient means the outcome of a division between two numbers. So therefore it has to be a division equation, which is d.
4 0
3 years ago
Write the equation of a line, in slope-intercept form, that has a slope of m=9 and passes through the point (4, 31)
Darina [25.2K]

Answer:

9x-y = 5

Step-by-step explanation:

Equation of line in slope intercept form:

y-y1 = m*(x-x1), m=9, (x1,y1)=(4,31)

y-31 = 9*(x-4)

y-31 = 9x-36

9x-y = 36-31

9x-y = 5

4 0
3 years ago
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