3 years ago

How does one do math?

Mathematics

1 answer:

frez [133]3 years ago

8 0

"The only way to learn mathematics is to do mathematics."
-Paul Halmos

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So i need help with this question pls

quester [9]

Answer:

D. clockwise 90 degrees , rotation , enlargement

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3 years ago

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25 kids took a math test. If 20 kids passed the test, what percent of kids did not pass the test?

nata0808 [166]

Answer: 20%

Step-by-step explanation:

25 = 100%

25/5 = 5

100/5 = 20

That means 80% passed and 20% didnt.

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3 years ago

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Wisdom scores n marks in a test. a. Antonio scores 2 marks less than wisdom. Write down an expression for Antonio's mark in term

jenyasd209 [6]

Wisdom’s score = n
Antonio’s score = n-2

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3 years ago

Nastasia [14]

Hey there! I'm happy to help!

Lines that are parallel have the same slopes because they are increasing or decreasing at the same rate and therefore will never bump into each other.

We see that y=2 has a slope of 0 because there is no x that we can see in the equation. This is just a flat line.

If the line we are looking for is flat; it stays at the same y-value the entire time. We see that the y-value for this line of ours is -6. Therefore, the answer is C. y=-6.

I hope that this helps! Have a wonderful day!

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3 years ago

You had $207, but you are spending $2 each day. Which algebraic expression describes this situation, where d represents the numb

STALIN [3.7K]

Question asked: You had $207, but you are spending $2 each day. Which algebraic expression describes this situation, where d represents the number of day?

My answer: -2d+207

Because u have $207 but u r spending $2 a day that is where the -2d comes in

6 0

3 years ago