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VARVARA [1.3K]
3 years ago
9

FINAL EXAM PLEASSE HELP

Mathematics
1 answer:
krok68 [10]3 years ago
3 0

f(3) = -4 as 3 lies between 2 and 5

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Been waiting for half an hour pls help me
Stella [2.4K]

Answer:

13.7 cm

Step-by-step explanation:

  1. there are 360° in a circle and in this image, we can see 90°+90°+66.4°=260.4
  2. since we know that 360°-260.4°=99.6°
  3. The angle measure of arc AD is 99.6°

Now that we covered that, we can use the arc length formula in order to find the length of arc AD.

  1. arc length = 2πr(Θ/360°)
  2. 2π(7.9)(99.6°/360°) = 13.7329
  3. rounded to the nearest tenth = 13.7
3 0
3 years ago
Satoko has 30 tokens to spend at an arcade. The three lines represent the cost of playing Satoko's three favorite
Delicious77 [7]

Answer:

?

Step-by-step explanation:

7 0
3 years ago
I need help solving this question.<br><img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B5%7Dx%20%20%3D%20%20%5Cfrac%7B1%7D%7B4%
Lynna [10]

Answer:

x=5/12

Step-by-step explanation:

\frac{1}{4} /\frac{3}{5}=\frac{5}{12}

x=5/12

8 0
4 years ago
Tomas is finding the coordinates of point A. He knows that point A has an x-coordinate of 8. He starts to compute the value of t
Contact [7]

The complete question is

"Tomas is finding the coordinates of point A. He knows that point A has an x-coordinate of 8. He starts to compute the value of the y-coordinate. Complete Tomas’s work to answer the question.

Which is the coordinate of point A? (8, –6) (–6, 8) (6, –8) (–8, –6)"

<h3>How to find the coordinates?</h3>

The order can be written as, (x,y).

Tomas is trying to find the coordinates of point A.

x- coordinate of Point A is given as 8.

Among the four given options, only option A has x, coordinate as 8.

So, Coordinate of Point A = (8, -6).

Hence, the correct Option is A (8, -6).

Learn more about Coordinate ;

brainly.com/question/7853289

#SPJ1

7 0
2 years ago
jane spent $15.75 to purchase cookies and brownies for 25 of her classmates. Cookies cost $0.50 and brownies cost $0.75. How man
AlladinOne [14]

im not sure

Step-by-step explanation:s


7 0
3 years ago
Read 2 more answers
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