2 years ago

please help me solve this. ill award brainliest! please just explain how to solve and what it should be.

Mathematics

1 answer:

Galina-37 [17]2 years ago

4 0

Answer:

3 - that is if all of those say 7 because some have a line through and some dont.

Step-by-step explanation:

Download photomath. You take a photo of the math problem and it gives the answer plus steps to solve.

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goblinko [34]

Answer:

10% decrease

Step-by-step explanation:

The formula for percent change is:

$\frac{\textrm{New}-\textrm{Old}}{\textrm{Old}} \times 100$

Therefore, for this example:

$\frac{\textrm{New}-\textrm{Old}}{\textrm{Old}} \times 100=\frac{135-150}{150} \times 100=-10\%$

The negative value indicates that the change was a decrease. Therefore, there was a 10% decrease.

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3 years ago

mark earned $8 per hour plus and additional $50 in tips waiting tables on saturday. He earned $165 in all.

fomenos

Answer:

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3 years ago

On a map, 12 inch represents 45 mile.

lozanna [386]

Hello,

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2 years ago

Read 2 more answers

During a sale, a dress is marked down from a selling price of $68 to a sale price of $44.20 What is the percent markdown?

ipn [44]

44.20 is 40% of 68.00 if 34.00 is 50%

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3 years ago

What number was the numerator and denomiator of 3/5

quester [9]

Answer:

Step-by-step explanation:

When you do 3×6 you get 18 and when you do 5×6 you get 30

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3 years ago

please help me solve this. ill award brainliest! please just explain how to solve and what it should be. ​

please help me solve this. ill award brainliest! please just explain how to solve and what it should be.