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grin007 [14]
3 years ago
10

7 1/2 + X + 15? What is X?

Mathematics
2 answers:
Vinvika [58]3 years ago
8 0
Answer;
22.5
Explanation;
7 1/2 + 15
Drupady [299]3 years ago
8 0
-22.5

7.5+15+x=0
22.5+x=0
x= -22.5
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tatiyna
12 students because 32 times 3 is 96, dividing that by 8 would be 12
7 0
3 years ago
A newborn child receives a $20,000 gift toward college education from her grandparents. How much will the 20,000 be worth in 17
Alexus [3.1K]

Answer:

The amount the $20.000 will be worth in 17  years at compound interest is $65068.443

Step-by-step explanation:

Here we have the Principal, P = $20,000.00

The annual interest rate, r = 7% = 0.07

Time , t = 17 years

Number of compounding period per year, m = quarterly = 4

The compound interest can be found from the following formula;

Amount, \ A = P \left (1 + \frac{1}{r}  \right )^{mt}

Therefore, by plugging the values of the equation parameters, we have;

Amount, \ A = 20000 \left (1 + \frac{0.07}{4}  \right )^{4 \times 17} = \$  65068.443

Therefore, the amount the $20.000 will be worth in 17  years at compound interest = $65068.443.

7 0
3 years ago
9999999999999999999999999999999999999-9
Neko [114]
Lol...... the answer is 1e+50
8 0
3 years ago
I WILL GIVE 100 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Identify all the numbered angles that are congruent to the given
Free_Kalibri [48]

Answer:

Angle 1,4 and 7

Step-by-step explanation:

I know I know

4 0
3 years ago
Read 2 more answers
7/9 ÷ 3/5 lowest terms
Artist 52 [7]
Simplify: 
(7/9)/(3/5)
Multiply the numerator by the reciprocal of the denominator, (7/9)/(3/5) = 7/9×5/3:
(7×5)/(9×3)
9×3 = 27:
(7×5)/27
7×5 = 35:
Answer:  35/27
3 0
4 years ago
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