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2 years ago

Evan has a loyalty card good for a discount at his local hardware store. The item he

Mathematics

1 answer:

Eva8 [605]2 years ago

4 0

Answer:

14-11.76 = 2.24

2.24×100

14 = 16%

since, the discount percentage is 16%

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Response answer, planet ruba has 1,000,000 aliens and planet zamba has one hunderd thousand aliens how many more aliens does pla

Gnoma [55]

Answer:

Planet Ruba has 900,000 more aliens

Step-by-step explanation:

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3 years ago

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Which number is greater 87 or 13.688

nexus9112 [7]

87 is greater than 13.688

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3 years ago

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Beth will borrow $10,000 which earns 4% compound interest and she will repay that amount in 20 years. How much interest was earn

Serggg [28]

Answer:

$I=\$11,911.23$

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 amount that she will repay

P is the amount borrowed

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

$t=20\ years\\ P=\$10,000\\ r=0.04\\n=1$

substitute in the formula above

$A=10,000(1+\frac{0.04}{1})^{1*20}$

$A=10,000(1.04)^{20}$

$A=\$21,911.23$

Find out the interest

$I=A-P$

substitute the values

$I=\$21,911.23-\$10,000=\$11,911.23$

5 0

3 years ago

Find the value of y.

Damm [24]

y=8

This is a 30-60-90 triangle which follows a specific rule.

Under this rule; the side containing the 60 and 90 angles is x, the side containing the 30 and 90 angles is x sqr root 3, and the side containing the 60 and 30 angles is 2x.

We are given the side that contains the 30 and 90 angles and therefore we know that is the same as x sqr root 3. Since it’s given as 4 sqr root 3 we can solve for x and get 4 for x.

We need to know the side that contains the 30 and 60 angles. Since this is 2x we can multiply what we got for x by 2. 2*4 is 8.

Therefore, y=8.

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2 years ago

60 POINTS! RIGHT ANSWERS ONLY PLEASE

AysviL [449]

Answer: Rolling a six-sided number cube 24 times and recording if a 5 comes up

Thank you for being so generous with the points!! <3

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2 years ago