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yulyashka [42]
3 years ago
6

Find Percent of Change1.) 200 to 500. is the answer 40? if not please explain...​

Mathematics
2 answers:
BARSIC [14]3 years ago
8 0

Answer: I think it is

Step-by-step explanation:

madreJ [45]3 years ago
7 0

Answer:

150% increase

Step-by-step explanation:

Calculate percentage change

from V1 = 200 to V2 = 500

(V2−V1)|V1|×100

=(500−200)|200|×100

=300200×100

=1.5×100

=150%change

=150%increase

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4 years ago
According to the rational root theorem, which number is a potential root of f(x) = 9x8 9x6 – 12x 7?
yaroslaw [1]

The options of the problem are

A. 0\ B. \frac{1}{7}\ C. 2\ D. \frac{7}{3}

we have

9x^{8} +9x^{6} - 12x +7

we know that

<u>The Rational Root Theorem </u>states that when a root 'x' is written as a fraction in lowest terms

 x=\frac{p}{q} 

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So

in this problem

the constant term is equal to 7

and the first monomial is equal to 9x^{8} -----> coefficient is 9

therefore

<u>the answer is the option </u>

D. \frac{7}{3}

7 0
3 years ago
Read 2 more answers
Solve the problems. Write the complete proof in your paper homework and for online (only) respond to questions or statements (if
garri49 [273]

Answer:

AB=15  BD=18

Step-by-step explanation:

AB is 15 because AB=AC and AC is 15

BD:

Using the Pythagorean Theorem

10²+15²=√325

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10 is from AB-CD

15 is the height which is AC

6 0
3 years ago
9 percent to decimal to thousands place
kiruha [24]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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ipn [44]

Answer:

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Step-by-step explanation:=-2

cuz i calculated it

its right

7 0
3 years ago
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