3 years ago

HELP please !!!!!!!!!!!

Mathematics

1 answer:

STatiana [176]3 years ago

5 0

Answer:34

Step-by-step explanation:

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I need help with problem 19

Vsevolod [243]

Answer:

124

Step-by-step explanation:

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2 years ago

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Marcus earns $8.40 per hour. He works for 26 hours each week, 48 weeks each year. If he earns over $10,000, then Marcus has to p

MAVERICK [17]

We have been given that Marcus works for 26 hours each week and 48 weeks each year.

Thus in a year he works for $26 \times 48 = 1248$ hours.

Now, we have been given that Marcus earns $8.40 per hour.

Therefore, in 1248 hours, he earns

$1248 \times 8.40\\
\\
=\$ 10483.2$

Marcus has to pay tax if he earns more than $10,000. Now we have calculated that he earns $ 10483.2 which is higher than $10,000.

Therefore, Marcus has to to pat tax.

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2 years ago

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David and Mark are marking exam papers. Each set takes David 24 minutes and Mark 1 hour. Express the times David and Mark take a

sertanlavr [38]

Answer:

2:5

Step-by-step explanation:

5 0

3 years ago

Fully answer BOTH questions a and b below.

Setler [38]

A. 540 is 60% of 900 so 900 people were surveyed.
60/100 • x= 540
Multiply both sides by 100
Then divide both sides by 60

B. If you subtract 900-540 your answer will be 360. 360 people preferred running.

6 0

3 years ago

Two sides of a right triangle measure 2 units and 4

fredd [130]

Hey there!

The answer is √20 or approximately 4.47

We can use the Pythagoreon Theorem, which is $a^2 +b^2=c^2$ . $a$ and $b$ are the names of the two sides, and $c$ is the name of the hypotenuse leg, or the longest side. We will plug the numbers into the formula, and solve:

$2^2+4^2=c^2\\4+16=c^2\\20=c^2\\4.47...=c$

Have a terrifcly amazing day!

8 0

3 years ago