3 years ago

200% of 15 is what number

Mathematics

1 answer:

IrinaK [193]3 years ago

7 0

Answer:

=200/100 ×15

=2×15

=30

Hope it helps...

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Evaluate the expression. P(9, 3) · P(5, 4)

boyakko [2]

Answer:

$P(9,3) *P(5,4)$

And if we use the permutation formula given by:

$nPx = \frac{n!}{(n-x)!}$

And replacing we got:

$\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520$

Step-by-step explanation:

For this problem we want to find the following expressionÑ

$P(9,3) *P(5,4)$

And if we use the permutation formula given by:

$nPx = \frac{n!}{(n-x)!}$

And replacing we got:

$\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520$

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3 years ago

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podryga [215]

Answer:

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Step-by-step explanation:

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3 years ago

In 2009, a town's population was about 9,000 residents. In 2014, the population was about 12,500 residents. Which linear model r

NeX [460]

Answer:

Population function (Based on 2007) = 7,600 + 700n

Step-by-step explanation:

Given:

Population in 2009 = 9,000

Population in 2014 = 12,500

Computation:

Increase in population per year = [12,500 - 9,000] / 5

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Population in 2007 = 9,000 - [2 x 700]

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Population function (Based on 2007) = 7,600 + 700n

n = number of year

6 0

2 years ago

Read 2 more answers

1. Solve the equation using the zero-product property.<br> -x(5x – 4) = 0

Oxana [17]

Answer:

x = 0, 4/5

Step-by-step explanation:

The zero-product property states that if the product of a and b is zero, then either a = 0, b = 0, or both terms equal zero

Here our a term is -x and our b term is (5x - 4)
Setting each term equal to zero and solving for x we get
-x = 0 → x = 0
5x - 4 = 0 → 5x = 4 → x = 4/5

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2 years ago

Solve −4>x÷3 i need helpppp

KonstantinChe [14]

Answer: x < -12

Step-by-step explanation:

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2 years ago

200% of 15 is what number￼

200% of 15 is what number