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atroni [7]
3 years ago
12

Lynn can type 60 words per minute. If she types for 30 minutes, how many words does she type in all?

Mathematics
1 answer:
Crazy boy [7]3 years ago
7 0

Answer:1800 words

Step-by-step explanation:

Multiply how many words per minute she types by how many minutes she types. In this case 60x30=?. The easy way to do this is drop the 2 zeros and do  6x3=18. In the original equation we dropped the 2 zeros. Now we add them back on the back of the 18 and get 1800.

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✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

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❖ 6 + 45 ÷ 3² = 11

Follow order of operations:

Parenthesis

Exponents

Multiplication

Division

Addition

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(Note: Multiplication and division can be done in either order as well as addition and subtraction.)

There are no parenthesis in this problem so we skip to exponents. The exponent is 3² which is 3 x 3 = 9.

We then have division. 45 ÷ 9 = 5

Our last step is addition.

Add:

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~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

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