A computer can perform 4.5 times 102 instructions in a second.

A computer can perform 4.5 times 102 instructions in a second.

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i dont understand any of this

Use the numbers 3,4,5, and 6 (each exactly once) together with the operations +,•, and / to create a numerical expression whose value is 22.

Harry has an activity book. He pastes small square shaped stickers in a square space provided for stickers in the box with sides of X inches as shown. Each sticker has an area of 1/4 of...

i need an expression fast

Simplify the expression. Write the answer with positive exponents. Assume all variables represent positive numbers. (x2z)1/4/x-1/2z1/2

What is the value of this expression when r=2,s=1,and t =0?Explain your answer

need help rewriting it

I have noticed that the major problem students have while solving math problems is that they start working a problem out without pausing to wonder what the question is really asking. Read problem more than two times. Make sure you understand every key words. If not, go to the index of your math book and quickly look what those mathematical term means. After you find meanings of these special words,... read more

Are there any quick ways to find two numbers that can both be multiplied and added to reach certain numbers? For example: If I wanted to find a number that multiplied to 14 and added to 9, I...

98+(-54)-(-36.5)+(-44)