3 years ago

Who can convert the decimals into a percent?

Mathematics

1 answer:

e-lub [12.9K]3 years ago

6 0

Answer:

0.15=15%

0.08=8%

0.52=52%

0.08=8%

0.69=69%

0.56=56%

Step-by-step explanation:

move the decimal point two times to the right and mark it as percent.

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Help which graph describes exponential decay

DIA [1.3K]

Answer:

Graph 2.

Step-by-step explanation:

The graph is decreasing.

Hope this helps!

If not, I am sorry.

6 0

3 years ago

MATH HELP!!!!! If y = 15 when x = 2, what is the value of x when y = 7?

Ede4ka [16]

Direct Variation: $\frac{y}{x} = k$

$\frac{15}{2} = k$

when y = 7: $\frac{7}{x} = \frac{15}{2}$

14 = 15x

$\frac{14}{15} = x$

Inverse variation: y*x = k

15 * 2 = k

30 = k

when y = 7: 7 * x = 30

$x = \frac{30}{7}$

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3 years ago

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salantis [7]

Answer:

opposite sides parallel and congruent theorum

Step-by-step explanation:

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3 years ago

If A is a square matrix of order 2, then det(-3A) is *

Vsevolod [243]

Answer:

c. 9 det A

Step-by-step explanation:

Given the following data;

Since A is a square matrix of order 2, we know that n = 2

K = 3

For any scalar k;

∣kA∣ = k^{n} ∣A∣

Substituting into the equation;

∣-3A∣ = -3²∣A∣

Simplifying, we have;

∣-3A∣ = 9∣A∣

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Therefore, det (-3A) = 9 detA

6 0

3 years ago

Read 2 more answers

Over the next 15 months you have to read more than 60 books. You have to read x books per

vovangra [49]

Answer:

Step-by-step explanation:

Divide 60 by 15, and you get 4.

6 0

2 years ago