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anastassius [24]
3 years ago
12

find the diameters of a circle with a circumference of 443 feet use 3.14 for n a. 70.5 b. 141 c.142 d.282

Mathematics
2 answers:
madreJ [45]3 years ago
8 0
The Answer Would Then Be Choice B. 141.
zvonat [6]3 years ago
3 0
The formula for diameter is:

circumference/pi (3.14)

If the circumference is 443, we can divide that by pi.

443/3.14=141.01

The answer would then be choice b (141).

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Starting at the point (-3,2) go left 9 and down 8. What ordered pair gives the location of this new point
tigry1 [53]

The new a=plot would be:

(-3-9,2-8)=

<h2><u><em>(-12,-6)</em></u></h2>

5 0
2 years ago
Find the midpoint of the segment with the given endpoints <br><br> (-9,-9) and (7,5)
Mice21 [21]

Answer:

  • (-1, -2)

Step-by-step explanation:

<u>Given points</u>

  • (-9,-9) and (7,5)

<u>Midpoint is</u>

  • ((-9 + 7)/2, (- 9 + 5)/2) =
  • (-2/2, -4/2) =
  • (-1, -2)
5 0
3 years ago
What is the midpoint between (3, -1) and (7, -5)?<br> Group of answer choices
Hatshy [7]

Answer:

The answer is

<h2>( 5 , - 3)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

<h3>M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(3, -1) and (7, -5)

The midpoint is

M = ( \frac{3 + 7}{2}  , \:  \frac{ - 1 - 5}{2} ) \\  = ( \frac{10}{2}  \: , \:  -  \frac{6}{2} )

We have the final answer as

<h3>( 5 , - 3)</h3>

Hope this helps you

6 0
3 years ago
The digits 1, 2, 3, and 4 are used to make a 3-digit number. Each digit can be repeated. What is the total number of 3-digit num
KiRa [710]
I think the answer is 10
5 0
3 years ago
Could someone please explain to me how to solve this problem? Thanks! :)
BartSMP [9]

Answer:

First of all since they are dividing subtract the powers of the base from each other .

Make sure the bases are the same.

((6^7-6)(3^3-4))³

((6)(3^-1))³

(6³)(3^-3)

216 × 1/27

= 8

That's option d.

Hope this helps.

6 0
4 years ago
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