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sasho [114]
3 years ago
7

Find the angle of the followings

Mathematics
1 answer:
Ket [755]3 years ago
4 0
The answer is
140-108
32

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If 9x83=747 then 747+9+83=?
strojnjashka [21]

Answer:

747+9+83=839

Step-by-step explanation:

We can use 9x83=747 as a extra help to get the answer. Say you need the answer above (which I gave you) so you get 9x83 as an example to help figure out 749+9+83=839.

4 0
3 years ago
Amanda makes colored paper cone cups to serve nuts at a charity event. The height of each paper cone is 15 centimeters, and the
allsm [11]

Answer:

V=261.80 \ cm^3

Step-by-step explanation:

-The volume of a cone is given by the formula:

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

Where:

  • r is the cone's radius.
  • h is the cone's height.

#We substitute for r and h in the formula to solve for V:

V=\pi r^2 \frac{h}{3}\\\\=\frac{1}{3}\pi \times 5^2\times 10\\\\=261.80\ cm^3

Hence, the each cone's volume is 261.80 \ cm^3

8 0
3 years ago
Point A is at (-5, -4) and point M is at (0, -3.5).
ludmilkaskok [199]

Answer:

The coordinates of point B are (5,-3)

Step-by-step explanation:

we know that

The formula to calculate the midpoint between two points is equal to

M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})

In this problem

Point A is at (-5, -4) and point M is at (0, -3.5)

point\ A=(x_1,y_1)\\point\ B=(x_2,y_2)\\point\ M=(0,-3.5)

substitute in the formula

(0,-3.5)=(\frac{-5+x_2}{2},\frac{-4+y_2}{2})

so

Solve for x_2

0=\frac{-5+x2}{2}\\x_2=5

Solve for y_2

-3.5=\frac{-4+y_2}{2}\\-7=-4+y_2\\y_2=-3

therefore

The coordinates of point B are (5,-3)

7 0
3 years ago
Read 2 more answers
At a grocery store salted peanuts in the shell cost $.30 per oz. is five dollars enough money to buy 1 pound of peanuts if it is
Gnom [1K]
Since one pound is 16 ounces, it would cost .3*16, or $4.80 to buy one pound of peanuts. $5 is enough and there would be $0.20 left over.
6 0
3 years ago
Read 2 more answers
What is the equation of the axis of symmetry of a parabola if its x-intercepts are -3 and 5?
levacccp [35]
-3 + 5/ 2 = 1
therefore the axis of symmetry is x=1
4 0
3 years ago
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