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3 years ago

12

Timothy wants to build a deck with a length that is 4 less than twice its width and an area that is at least 140 square feet. Wh

ich inequality can be solved to find possible widths for Timothy's deck?

1 answer:

Verizon [17]3 years ago

4 0

Answer:

2w^2 - 4w > 140

Step-by-step explanation:

Hi :)

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expeople1 [14]

A = P(1 + rt)

Where:

<span>· </span>A = Total Accrued Amount (principal + interest)

<span>· </span>P = Principal Amount

<span>· </span>I = Interest Amount

<span>· </span>r = Rate of Interest per year in decimal; r = R/100

<span>· </span>R = Rate of Interest per year as a percent; R = r * 100

<span>· </span>t = Time Period involved in months or years

A = 15,000(1+ 0.07(5))

A = 20,250 they acquired in total for 5 years

The yearly amount the get is 15,000 xx 0.07 = $ 1050 per year

So in the next 25 years addition of 1050x25 = $26250 they will get

7 0

3 years ago

HELP PLEASE DUE TODAY

N76 [4]

1 A. 5

1 B. 12.9

2. For this one, u can write any number less than 4.7, which could be 3, 2, -100, 1.21, etc.

3. For this one, u can write any number greater than (positive!) 2.6, such as 10, 30, 3.1415, etc.

hope this helps!

6 0

2 years ago

How do I convert radians to degrees? Is it pi/180 or 180/pi? I get them confused! Thanks

o-na [289]

It could be either one, depending on whether you intend to multiply or divide.

When you convert, just remember that degrees ==> less radians,
and radians ==> more degrees. Then you can always check the
results, and make sure that you used the right conversion factor
in the right direction.

5 0

3 years ago

Read 2 more answers

Problem 2 (4 points) The Better Business Bureau conducts a survey of

Georgia [21]

The probability that all three would recommend their attorney to a friend is 18.19%, and the probability that the first would not, but the second and third would recommend their attorney to a friend is 8.56%.

<h3><u>Probabilities</u></h3>

Since the Better Business Bureau conducts a survey of 30 people who recently hired an attorney, and 17 of them say that they would recommend their attorney to a friend, while 8 say that they would not recommend their attorney to a friend, and the remaining 5 say that they are not sure, and then three people are selected from this group of 30 people at random, to determine what is the probability that A) all three would recommend their attorney to a friend, and B) the first would not, but the second and third would recommend their attorney to a friend, the following calculation must be performed:

A)

17/30 x 17/30 x 17/30 = X
0.5666 x 0.5666 x 0.5666 = X
0.1819 = X

B)

8/30 x 17/30 x 17/30 = X
0.2666 x 0.5666 x 0.5666 = X
0.0856 = X

Therefore, the probability that all three would recommend their attorney to a friend is 18.19%, and the probability that the first would not, but the second and third would recommend their attorney to a friend is 8.56%.

Learn more about probabilities in brainly.com/question/24217562

8 0

2 years ago

Read 2 more answers

I will give brainliest to the fastest helpful answer! :) A figure is located at (0, 0), (−3, −4), and (−3, 0) on a coordinate pl

yulyashka [42]

The 3-D shape would be created if the figure was rotated around the x-axis is a cone

<h3>What are 3-D shapes?</h3>

3-D shapes (short form of 3-Dimensional shapes) are shapes that have width, length and height

<h3>How to determine the 3-D shape?</h3>

The coordinates are given as:

(0, 0), (-3, -4) and (-3, 0)

When the above coordinates are plotted on a coordinate plane and the points are connected;

We can see that the points form a right-triangle

See attachment for the shape

As a general rule

Rotating a right-triangle across the x-axis would form a cone

Hence, the 3-D shape would be created if the figure was rotated around the x-axis is a cone

Read more about rotation at:

brainly.com/question/4289712

#SPJ1

5 0

1 year ago