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Alexeev081 [22]
3 years ago
10

20 POINTS

Mathematics
1 answer:
hichkok12 [17]3 years ago
3 0
$75.75  since there is a flat fee of 35.75 and a fee of 10 dollars every half a hour you do $10 x 4 for every half hour and then add the flat fee
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If you invest $1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two ye
Roman55 [17]
$1,500 compounded at 2% interest are $1,653.75
4 0
4 years ago
How much interest will $875.00 earn after 3 months at 5.5%?
ZanzabumX [31]

Answer:

I = Prt

Substitute the given information. Remember to write the percent in decimal form. I = (500)(0.06)(3)

Simplify. I = 90

Check your answer. Is $90 a reasonable interest earned on $500 in 3 years? In 3 years the money earned 18%. If we rounded to 20%, the interest would have been 500(0.20) or $100. Yes, $90 is reasonable.

The simple interest is $90.

Step-by-step explanation:

Hope this <u><em>Helped!</em></u> :D

8 0
3 years ago
Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18
RSB [31]
Formula of Trapezoid
Area= (b1+b2)/2*h

Area= (10+28)/2 * 23
Area= 38/2 * 23
Area= 19*23
= 437
Hope this helps!
4 0
3 years ago
A wooden board is leaning against a house
kobusy [5.1K]

Answer:

24.4 feet

Explanation:

Let x be the length of the wooden board as shown in the diagram.

Using trigonometry ratio, we can write

\cos(35)=\frac{20}{x}

\implies0.819= \frac{20}{x}

cross multiplying we get:

0.819 \times x = 20

Diving through by 0.819, we obtain

x = 24.42

To the nearest tenth, x=24.4 feet.

6 0
3 years ago
If Clive was charged $3.92 for a minute 38 call, what is Clive's per minute base rate?
Tanzania [10]
Pretty sure it’s $0.10
8 0
3 years ago
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