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aksik [14]
3 years ago
7

Pls help with question.

Mathematics
1 answer:
BigorU [14]3 years ago
4 0

Answer:

4a) 4 1/6

4b) 2

5a)  36.424

5b) 5.4

Step-by-step explanation:

When multiplying or dividing by mixed numbers, convert them into improper and just do it from left to right for each numerator and denominator

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Triangle XYZ is reflected across the line x = 3. What is the reflection image of X?
aleksandrvk [35]
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3 0
3 years ago
Read 2 more answers
When his daughter alisa was born mike began saving for her wedding. He wanted to have saved about 30,000 by the end of 20 years
Gennadij [26K]

Answer:

\$16,610.27

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=20\ years\\A=\$30,000\\ r=0.03\\n=1  

substitute in the formula above

30,000=P(1+\frac{0.03}{1})^{1*20}  

30,000=P(1.03)^{20}  

P=30,000/(1.03)^{20}

P=\$16,610.27

4 0
3 years ago
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