2 years ago

Please help me please!!!

Mathematics

1 answer:

spayn [35]2 years ago

5 0

Answer:

Its option number d

Step-by-step explanation:

Hope it helps u

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sarah used 3/4 pound of blueberries to make 1/2 cup of jam. how many pounds of blueberries would she need to make a cup of jam?

Ksenya-84 [330]

Answer: She needed $1\frac{1}{2}\text{ pounds of blueberries}$ to make a cup of jam .

Step-by-step explanation:

Since we have given that

Sarah used $\frac{3}{4}$ pound of blueberries to make $\frac{1}{2}$ cup of jam.

As we need to find the number of pounds of blueberries she would need to make a cup of jam.

So, we will use "Unitary Method":

$\text{For }\frac{1}{2}\text{ cup of jam},\\\\\text{ she need }\frac{3}{4}\text{ pound of blueberries }\\\\\text{ For 1 cup of jam}.\\\\\text{She need }=\frac{3}{4}\times 2=\frac{3}{2}=1\frac{1}{2}\text{ pounds of blueberries }$

Hence, She needed $1\frac{1}{2}\text{ pounds of blueberries}$ to make a cup of jam .

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2 years ago

Use an area model to find the quotient: 132 ÷ 3 = ________.

7nadin3 [17]

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Step-by-step explanation:

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2 years ago

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Dave bought a new game for $28. The tax rate was 7% How much was the tax and total price (if you can please add work I’m severel

LekaFEV [45]

Okay, let's find out how much the tax was by finding out what 7% of $28 is, we do this by multiplying:

$\sf 28\cdot 7\%$

Convert 7% into a decimal, we do this by dividing it by 100 because percentages are parts of 100:

$\sf 28\cdot 0.07$

Multiply:

$\sf 1.96$

So this is the tax. Add it to the original price to get the total price:

$\sf 28+1.96=\boxed{\sf \$ 29.96}$