4 years ago

What is 1+2 I need answer please

Mathematics

2 answers:

Diano4ka-milaya [45]4 years ago

4 0

1 plus 2 is 3. You know you could just use a calculator

-Dominant- [34]4 years ago

3 0

1 + 2 = 3

Hope this helps you! Happy Thanksgiving!

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Instructions for a craft project say that the length of a piece of red ribbon should be 7 inches less than the length of a piece

KIM [24]

Answer:

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3 years ago

Jerry has a miniature model of a boat. He knows that the boat is 3 3/4 inches wide and 5 1/2 inches long. What is the actual len

FromTheMoon [43]

Width of the miniature model = $3\frac{3}{4}$ inches

Length of the miniature model = $5\frac{1}{2}$ inches

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Let us find the actual length of the boat.

Write it in a proportion form.

width of model : length of model : : width of actual : length of actual

$$\Rightarrow 3\frac{3}{4}:5\frac{1}{2}::15:x$

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Do cross multiplication.

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$$\Rightarrow x =\frac{165}{2}\times{\frac{4}{15}$

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4 years ago

Shana picked 18 apples, which was three-quarters of what Nancy picked. Let n be the number

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Step-by-step explanation:

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4 years ago

8(7 + 23) = 8(7) + 8(?)

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Answer: 23

When using multiplication with brackets, you multiply the number by all the numbers within the bracket before adding them together.

Therefore when it is 8(7 + 23) it basically means: 8(7) + 8(23)

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4 years ago

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