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Alenkasestr [34]
4 years ago
10

Marla did 65 sit-ups each day for one week. Write an expression using the Distributive Property to find the total number of sit-

ups Marla did during the week. Solve the expression.
Mathematics
1 answer:
n200080 [17]4 years ago
3 0
65*7=(1+1+1+1+1+1+1)=65+65+65+65+65+65+65=455  she did 65 sit ups every day for one week the expression is right there the answer to solve it is 455. :)
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Step-by-step explanation:

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Mrs Richmond bought some apples and pears in the ratio 2:5. An apple costs 30 cents. A pear costs 15 cents mire than an apple. H
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5 0
3 years ago
A. Write 64√2 in the form 2^n
xxMikexx [17]

We get the expression 64√2 in the form 2ⁿ as 2⁶°⁵.

An expression is a way in which numbers are written.

It can be variables, constants or a combination of both.

We are given an expression:

64 √2

We know that:

64 = 2 × 2 × 2 × 2 × 2 × 2

64 = 2⁶

Also, we can write √2 as

√2 = 2⁰°⁵

We get that:

2⁶ × 2⁰°⁵

simplifying the expression, we get that:

= 2⁶⁺⁰°⁵

= 2⁶°⁵

Therefore, we get the expression 64√2 in the form 2ⁿ as 2⁶°⁵.

Learn more about expression here:

brainly.com/question/723406

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Step-by-step explanation:

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Step-by-step explanation:

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