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3 years ago

33/(20-9) 33 divided by (20-9) I need help

Mathematics

2 answers:

Yakvenalex [24]3 years ago

8 0

Answer: 3

Steps:

33/(20-9)

33/11

3

aleksandrvk [35]3 years ago

5 0

Answer: 3

Step-by-step explanation:

To solve, we need to use algebraic properties.

$\frac{33}{(20-9)}$ [parenthesis]

$\frac{33}{11}$ [divide]

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Samantha took out two loans totaling $6000 to pay for her first year of college. She narrowed the maximum amount she could at 3.

Dovator [93]

Our simple interest formula is I = prt, where I is the amount of interest, p is the amount of principal, r is the percentage written as a decimal, and t is the amount of time (in this case in years). We will define our variable x as the amount borrowed at the lower percentage rate. Our formula would then look like

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The remaining money borrowed was invested at 7% interest. The expression to represent the remaining money would be 6000 - x, as it is what was left over to borrow. The interest formula for this loan would be

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Using the distributive property we have:

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This means she borrowed $4600 at the lower interest rate. The remainder would be $6000-$4600=$1400 at the higher interest rate.

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3 years ago

Shannon is making three different sizes of blankets from the same material. The first measures 2.5 feet by 2 feet. She wants to

Arada [10]

Answer:

<h2>The dimensions of the third blanket are 7.5 feet by 6 feet.</h2><h2>All the blankets are similar.</h2>

Step-by-step explanation:

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Hence, the size of the second blanket will be $(2.5\times2) = 5$ feet by $2\times2 = 4$ feet.

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3 years ago

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3 years ago

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Which triangle is a 30°-60°-90° triangle?

Talja [164]

Answer:

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