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3 years ago

5417 times 2.4 equals what

Mathematics

1 answer:

Andre45 [30]3 years ago

5 0

13000.8 when you multiply, remember to put the decimal in the correct place

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Is it A) , B) , C), D) , E)

Mrac [35]

Answer:

Part A) The statement is True

Part B) The statement is False

Part C) The statement is True

Part D) The statement is True

part E) The statement is False

Step-by-step explanation:

Part A) we have

$1.66..=1 \frac{6}{9}$

The statement Is True

Convert the repeating decimal 1.66.. to an equivalent fraction

Let

$x=1.66..\\ 10x=16.66..\\ 10x-x=16.66..-1.66..\\ 9x=15\\ x=15/9$

Convert to mixed number

$15/9=9/9+6/9=1 \frac{6}{9}$

therefore

$1.66..=1 \frac{6}{9}$

Part B) we have

$0.6 < 6\%$

The statement is false

Because

$6\%=6/100=0.06$

substitute

$0.6 < 0.06$ -----> is not true

Part C) we have

$45\% \leq4.5$

The statement is True

Because

$45\%=45/100=0.45$

substitute

$0.45 \leq4.5$ ----> is true

Part D) we have

$5^{2} \geq 16$

The statement is True

Because

$5^{2}=25$

substitute

$25 \geq 16$ ----> is true

Part E) we have

$9.25 > 9\frac{3}{4}$

The statement is false

Because

Convert mixed number to an improper fraction

$9\frac{3}{4}=\frac{9*4+3}{4}=\frac{39}{4}$

Convert decimal number to an improper fraction

$9.25=9\frac{1}{4}=\frac{9*4+1}{4}=\frac{37}{4}$

substitute

$\frac{37}{4} > \frac{39}{4}$ -----> is not true

8 0

3 years ago

What is 19/5 as a mixed number?

Dvinal [7]

Answer:

3 4/5

Step-by-step explanation:

divide 19 by 5 which gets you that as a decimal

3 0

3 years ago

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A store has 120 customers in 6 hours. what is the unit rate in cumstomers per hour?

Damm [24]

So to figure this out we are looking for the amount of customers in the store each our, so we simply divide 120 by 6 and get 20 as our answer.

3 0

3 years ago

How to find the gcf when there are different variables in trigonometry?

Sedaia [141]

You can use the greatest common factor to simplify fractions.

A ratio is an expression that tells us the quotient of two numbers.

6 0

3 years ago

Simplify the following algebraic expressions:

Aleks [24]

$-2(x-2b+ \frac{1}{2})=-2*x+2*2b- \frac{2}{2}= -2x+4b-1$
So the correct answer would be D
Have a nice day!!! :)

3 0

3 years ago

Read 2 more answers