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3 years ago

Please help !!!! Please help!!!!! I gave extra points, if you put a link I will report you !

Mathematics

1 answer:

nadya68 [22]3 years ago

4 0

Since you have a angle number of 23 and you see the tiny square that means it’s equal to 90 up top and add 23 and 90 together and then subtract that by 180 to get all 3 angles in the triangle and then just use that to find the other line that’s 180.

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A savings account with $500 now has $120.

Zepler [3.9K]

Answer:

They spent 380.

$500-$120=$380.

4 0

3 years ago

Fran deposited 4869 into a savings account that pays simple annual interest rate of 3.25% how much interest will she earn after

Whitepunk [10]

Answer:

$395.61

Step-by-step explanation:

The formula for simple interest is:

$i=Prt$

Where

i is the interest amount

P is the principal amount

r is the rate of interest per time period

t is the time period

Here,

P = 4869

we want to find after 30 months, that converted to years is:

30/12 = 2.5 years

t = 2.5

The annual rate is 3.25% = 0.0325

Now, substituting, we find our answer:

$i=Prt\\i=(4869)(0.0325)(2.5)\\i=395.61$

The interest earned is <u>$395.61</u>

8 0

3 years ago

1. Solve and show your work for each question.

DedPeter [7]

Answer:

A) 0.36 with a line over both 36 means as a decimal the 36 repeats, so it would look like 0.363636

as a fraction it would be 36/99, divide both numbers by 9 to get 4/11

B) 0.36 with the line over the 6 means just the 6 repeats so it would look like 0.3666

as a fraction that would be 33/90 , divide both by 3 to get 11/30

C) 0.36 would be 36/100, divide both numbers by 4 to get 9/25

Stainep-by-step explain

8 0

3 years ago

Simplify 400:240 fully

gayaneshka [121]

40:24
20;12
10;6
5;3

5:3

3 0

3 years ago

Read 2 more answers

**Round to the nearest tenth Level ll: John missed 14 points on an 80 point science test. What percentage did he get?

Dennis_Churaev [7]

Answer:

82.5% = 66/80

6 0

3 years ago