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3 years ago

Can i get some help? SHOW WORK!!!!

Mathematics

1 answer:

yaroslaw [1]3 years ago

3 0

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Find the percent change from 200 to 192.

masha68 [24]

Answer:

4% change

Step-by-step explanation:

8 0

3 years ago

Which zero is significant in the number 50,540? what is the other zero called?

Anna11 [10]

Consider the number 50,540.We have to determine the significant figure.

Significant figures are the digits that carry meaning contributing to its measurement resolution. It excludes the leading and trailing zeroes.

The first zero in the 50 is considered to be a significant number, while the second zero (in the 540) is not significant number.

The second zero is a called a placeholder zero. It can be removed by converting the number into scientific notation.

5 0

3 years ago

Solve for x. -8x = -48

olga2289 [7]

X=6
hopefully this helps

8 0

4 years ago

PLEASE ANSWER !!

ANEK [815]

Answer:

Check the explanation.

Step-by-step explanation:

As the graph of a linear function f passes through the point (-2,-10) and has a slope of 5/2.

As the slop-intercept form is given by:

$y = mx+b$

where m is the slope and b is the y-intercept.

substituting the values (-2, -10) and m = 5/2 in the slop-intercept form to determine y-intercept.

$y = mx+b$

$-10=\frac{5}{2}\left(-2\right)+b$

$-\frac{5}{2}\cdot \:2+b=-10$

$-5+b=-10$

$-5+b+5=-10+5$

$b=-5$

And the equation of the line in the slope-intercept form will be:

$y = mx+b$

putting b = -5 and slope = m = 5/2

$y = mx+b$

$y=\frac{5}{2}x+\left(-5\right)$

$y=\frac{5}{2}x-5$

Determining the zero of function.

As we know that the real zero of a function is the x‐intercept(s) of the graph of the function.

so let us determine the value of x (zero of function) by setting y = 0.

$0=\frac{5}{2}x-5$

$\frac{5}{2}x-5=0$

$\frac{5}{2}x=5$

$5x=10$

$x=2$

Therefore, the zeros of the function will be:

x = 2

3 0

3 years ago

Alison bought a video game for $35, which was 35% off the original price. What was the original

Jlenok [28]

Answer: the answer to your question is $57.75

Step-by-step explanation: so first you have to realize that if you have something that is 35 percent off then you have .65 of that thing so you multiply 35 by .65 then you get 22.75 then you add that to 35 for your answer.

3 0

3 years ago