3 years ago

Someone help me please thanks

Mathematics

1 answer:

Svet_ta [14]3 years ago

8 0

About 6 ;) ............

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3 years ago

What is 2 1/4 ÷ 1/2=

marshall27 [118]

Answer:

Step-by-step explanation:

Convert mixed fraction to improper fraction.

$2\frac{1}{4}$ ÷ $\frac{1}{2}$ = $\frac{9}{4}$ ÷ $\frac{1}{2}$

Now use K C F method

K - Keep the first fraction

C - Change the division operation to multiplication

F- Flip the second number

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2 years ago

Two angles are supplementary (add up to 180 degrees). The measure of one angle is ten more than the other. Find the measure of e

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Answer:

85° and 95°

Step-by-step explanation:

So, one angle is x, the other angle is x + 10. Using this, you can form an equation.

x + x + 10 = 180

Now, solve the equation.

2x + 10 = 180

2x = 170

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3 years ago

rosa sells pens. she pays $0.75 for each pen and sells them for $1.25 each. she uses the expression 1.25p-0.75p, where p is the

Mila [183]

Answer:

The profit is $24

Step-by-step explanation:

Step one:

given the expression for the profit made as

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Step two:

Profit= 1.25p-0.75p,

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2 years ago