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Nataly [62]
1 year ago
11

Reasoning Solve the given equation and check your answer. Use pencil and paper. Is it possible to solve the equation using​ mult

iplication?
Explain your reasoning.

8x= (-16)
Mathematics
1 answer:
Montano1993 [528]1 year ago
4 0

The value of x after solution of the equation 8x = -16 is -2 and it is not possible to solve this equation using multiplication.

According to the question,

We have the following equation:

8x = -16

Now, this equation can not be solved using multiplication because 8 is already in multiplication with x on the left hand side. If 8 would have been in division then it could be solved using multiplication.

So, dividing by 8 on both the sides:

x = -16/8

x = -2

Hence, the value of x after solution of the equation 8x = -16 is -2 and it is not possible to solve this equation using multiplication.

To know more about equation here

brainly.com/question/14686792

#SPJ9

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Nana76 [90]

Answer:

18.75

Step-by-step explanation:

25% of 75 =

0.25 x 75 =

18.75

Hope that helps!

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The equation is given to us in slope intercept form. -34.85 is the slope and the y-intercept is 938.

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3 years ago
A 20 ft flag pole casts a shadow 32 ft long. What is the angle of elevation of the sun?
Nookie1986 [14]

Answer:

<em>The angle of elevation of the sun is 32°</em>

Step-by-step explanation:

<u>Right Triangles</u>

The flagpole and the ground form a right angle (90°). In triangles with right angles, the trigonometric ratios are satisfied.

Each acute angle has an adjacent leg and an opposite leg. The tangent ratio relates to both legs.

\displaystyle \tan x=\frac{\text{opposite leg}}{\text{adjacent leg}}

The opposite leg to angle x is 20 ft and the adjacent leg is 32 ft, thus:

\displaystyle \tan x=\frac{20}{32}=0.625

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3 years ago
Can some figure this out
NeX [460]
Hello,

As 4²+(5/2)²=22.25=89/4 (Pytagorean theorem)
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Lateral area: 18*(5+√89)
Total area= 90+18√89+ 4*5/2 *2 =110+18√89 ≈279.811..(ft²)
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Step-by-step explanation:

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