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In-s [12.5K]
3 years ago
9

Will give crown helo

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0

Answer:

-\frac{3}{5}

Step-by-step explanation:

Your points on this line are:

(4, -1) and (-1, 2)

To find slope we will use the slope formula.

\frac{y2-y1}{x2-x1}

Substitute:

\frac{2+1}{-1-4}

\frac{3}{-5}

This means the slope is

-\frac{3}{5}

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Mr. Dewalt suggested contacting a travel agent to see whether they could get a lower price. The agent found a price that was 30%
Dennis_Churaev [7]
First you have to know, that the price the agent found is 70% of  $2075
 (100%-30%=70%)
70%=0,7
$2075 * 0,7 = $1452,5
So 70% 0f $2075 is 1452,5

The price the agant found is $1452,5.
5 0
4 years ago
What is the diameter of a hemisphere with a volume of 2233\text{ cm}^3,2233 cm 3 , to the nearest tenth of a centimeter?
Agata [3.3K]

Answer:

The diameter of the hemisphere is 20.4 centimeters.

Step-by-step explanation:

The volume of an hemisphere is given by:

V = \frac{2 \pi r^{3}}{3}

In this problem, we have that:

V = 2233

So

\frac{2 \pi r^{3}}{3} = 2233

2\pi r^{3} = 3*2233

r^{3} = \frac{3*2233}{2\pi}

r = \sqrt[3]{\frac{3*2233}{2\pi}}

r = 10.2

The radius is 10.2 centimeters.

The diameter is double the radius. So:

2*10.2 = 20.4

The diameter of the hemisphere is 20.4 centimeters.

5 0
4 years ago
Please help me out with this one! I need step by step instructions (30 points!)
jolli1 [7]

Answer:

WAT DO U MEAN 30 POINTS UR ONLY GIVING 5

Step-by-step explanation:

ITS LITTERALLY RIGHT NEXT TO IT

8 0
3 years ago
Rachel deposits $100 in a bank account and she gets 8% simple interest on it. Which linear model gives the return on her investm
Mandarinka [93]
The answer would be B because the 100 stays in there and you are adding 8% per year. Hope this helps.
3 0
4 years ago
If a cylinder has a height of 7 inches and a volume of 2908.33 in3 find its diameter
Makovka662 [10]
The answer should be 23. Not sure if you have multiple choices, or have to show the work, but 23 is the answer.
3 0
3 years ago
Read 2 more answers
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