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Deffense [45]
3 years ago
10

Help me answer this please I'll give branliest :D

Mathematics
1 answer:
Serga [27]3 years ago
7 0

Answer:The 2nd one

Step-by-step explanation:

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What is the slope below
pantera1 [17]

Answer:

-1

Step-by-step explanation:

We can find the slope by the change in y over the change in x

change in y = down 3   which is -3

change in x = to the right 3 = 3

change in y/ change in x = (-3/3) =-1

7 0
3 years ago
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Look at the photo I need help
HACTEHA [7]

Plug 3 in for r it equals 28.26 so its A

4 0
4 years ago
117 Mr. Turtle, Mrs. Squirrel and Ms. Pigeon work at the Magic Forest's post office. Mr. Turtle can
insens350 [35]

Using proportions, it is found that the same job will take Mrs. Squirrel 6 hours.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

The times are given as follows:

  • Mrs. Squirrel: x.
  • Mr. Turtle: 3 days.
  • Mr. Pigeon: 30 minutes = Half an hour = 1/48 day.

The ratios are as follows:

Turtle/Squirrel = Squirrel/Pigeon.

Hence:

\frac{3}{x} = \frac{x}{\frac{1}{48}}

x^2 = \frac{3}{48}

x^2 = \frac{1}{16}

x = \sqrt{\frac{1}{16}}

x = 1/4.

It takes 1/4 of a day for Mrs. Squirrel to do the job, hence 1/4 x 24 hours = 6 hours.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

4 0
2 years ago
Given m||n, find the value of x.<br> t<br> (7x-1)<br> (8x-14)
devlian [24]

Step-by-step explanation:

7x-1=8x-14

-1+14=8x-7x

13=x

5 0
3 years ago
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The radius of a circle is 19 kilometers. What is the circle's area?
Firdavs [7]
<h2> <em>Answer</em></h2>

<em>361</em><em>π</em><em>km²</em>

<h2> <em>Explanation</em></h2>

• the formula to find the area of a circle is A=πr²

<h3> => <em>A=π(19km)²</em></h3><h3><em>A=π(19km)² => A=361πkm</em>²</h3><h2><em>I</em><em> hope</em><em> it</em><em> helps</em><em>!</em><em>!</em></h2>

4 0
3 years ago
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