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3 years ago

9

GEOMETRY PROOFS. NEED ANSWERS TO 15, 16, and 18!!!! BRAINLIEST ANSWER AND LOTS OF POINTS WILL BE GIVEN! please help i literally

have no idea what i’m doing

1 answer:

igor_vitrenko [27]3 years ago

3 0

Sorry but I am depressed and I just need points for this but I’ll help you :)

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3 years ago

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2 years ago

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Begin by clearly stating the problem; you can copy this from the problem set file. Show how you solved the problem step by step,

iogann1982 [59]

Answer: 13%

Step-by-step explanation:

We know that the formula to find the simple interest :

$I=Prt$ , where P is the principal amount , r is rate (in decimal )and t is the time period (in years).

Given : Albert borrowed $19,100 for 4 years. The simple interest is $9932.00. Find the rate.

i.e. P = $19,100 and t= 4 years and I = $9932.00

Now, Substitute all the values in the formula , we get

$9932=(19100)r(4)\\\\\Rightarrow\ r=\dfrac{9932}{19100\times4}\\\\\Rightarrow\ r=0.13\ \ \ \text{[On simplifying]}$

In percent, $r=0.13\times100\%=13\%$

Hence, the rate of interest = 13%

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2 years ago

What is 500 rounded to the nearest hundred

rosijanka [135]

Answer: 500

Step-by-step explanation:

The reason why it's 500 because it's already been rounded. 500 stays as 500 bc numbers 4 and below goes down to 0 when rounding. When rounding 0-4 with just the ones place it stays the same.

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2 years ago

katrice bought three watermelons for $10 each and two buckets of ice cream for $8 each. The store had a special for 1 free water

larisa [96]

Katrice paid 46 dollars in total bc the free watermelon doesn't change a thing, just how many slices I would eat at the party. lol ;)

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3 years ago

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