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Tatiana [17]
2 years ago
5

each hour Maggie baby-sits she charge $2 plus $0.75 for each child. write an equation for Maggie's hourly rate h in terms of the

number of children. Then solve the equation to find the hourly rate when Maggie baby-sits 3 children
Mathematics
1 answer:
choli [55]2 years ago
6 0
Maggie charges $3.50 for 3 children an hour
Y=75c+2
Y=75•3+2
Y=1.50+2
Y=3.50
Hope this helps!
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Evaluate the expression for x=10.
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The answer is X - 10 = 0

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Gavyn, Pip and Mark share £102 in a ratio 1:2:3. How much money does each person get?
rosijanka [135]

Answer:

see explanation

Step-by-step explanation:

sum the parts of the ratio , 1 + 2 + 3 = 6 parts

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2 parts = 2 × £17 = £34

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2 years ago
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Oduvanchick [21]

ANSWER

Find out the expression gives the percent of survey participants who chose swimming.

To proof

As given

75 girls at a summer camp were asked to complete a survey about their favorite outdoor activity.

27 girls chose swimming

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FORMULA

Percentage = \frac{Part\times100}{whole}

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girls chose swimming = 27

put in the formula

= \frac{27\times100}{75}

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3 years ago
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Given line AB and point O on that line, any ray that can be drawn with its endpoint at O can be put into a one- to-one correspon
natima [27]

Answer:

Protractor

Step-by-step explanation:

A POSTULATE, LAW OR THEORY SHOULD NEVER BE ALTERED

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Snowcat [4.5K]

Answer:

So the statement:

"The product of two irrational numbers is rational." is false.

Step-by-step explanation:

The product of two irrationals can be irrational or rational.

Example:

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\sqrt{2} is irrational but when you multiply it to itself the output is rational.

Example:

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\sqrt{2} \text{ and } \sqrt{3} are irrational and when you multiply them you get an irrational answer of \sqrt{6}.

So the statement:

"The product of two irrational numbers is rational." is false.

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