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Llana [10]
3 years ago
9

15 points...........

Mathematics
2 answers:
Pepsi [2]3 years ago
8 0

The correct answer is D

vredina [299]3 years ago
3 0

Hey again. Your answer for this one is D. 52.5 in2.

Hope this helps.

~Karelif Westsson

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(2x-7)/4=(x+3)/3<br><br> someone help me?
Mars2501 [29]

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7 0
3 years ago
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Suppose that two cards are randomly selected from a standard​ 52-card deck. ​(a) what is the probability that the first card is
Charra [1.4K]
Hey ,here is the answer to ur question....!
(a).p(that the first card is a queen)=4/52=2/26=1/13
P(the card is a queen if the sampling is done without replacement)=3/52
(B).p(the first card is a queen)=4/52=1/13
P(the second card is queen of the sampling is done with replacement)=1/13....
Hope this helps you....!
8 0
3 years ago
You anticipate that a $2000 investment in a local business will pay an average of 4% interest in each of the next 5 years. Deter
Dovator [93]
Since this is a problem in exponential growth/decay, y = ab^x is the formula that will be used to solve this problem.

The initial value, "a", is the value you start out with and in this case, it is $2000. 

The growth/decay factor is what "b" represents, and it is 4%. We need to change the percentage into a decimal, so we will take the percent symbol, change it into a decimal, and move it two places to the left. This is make it 0.04. The problem also mentions interest, implying an exponential growth. Therefore, you will add 0.04 by 1: 1+0.04 = 1.04. 

The "x" represents an amount of time. It is 5 years. The equation should be written like this: 

y = 2000(1.04)^5
y = 2433.30. When rounded to the nearest dollar, it is $2433. 

7 0
3 years ago
When reflecting a figure across the x-axis, why does the y-value always change signs?
kati45 [8]

Answer:

see description

Step-by-step explanation:

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). Notice that B is 5 horizontal units to the right of the y-axis, and B' is 5 horizontal units to the left of the y-axis.

7 0
2 years ago
Miranda worked Monday at her part time job and earned $71.75 for 7 hours. How much would Miranda earn after working 15 hours?
Digiron [165]

Answer:

$153.75

Step-by-step explanation:

$71.75 / 7=$10.25

$10.25 x 15 =$153.75

8 0
3 years ago
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