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STALIN [3.7K]
3 years ago
14

Which of the following representations are functions?

Mathematics
1 answer:
Hitman42 [59]3 years ago
7 0
The answer to this question is a and c only
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A school has a square courtyard and wants to create diagonal walkways. The length of each side
Nastasia [14]

Answer:

Approximately 51 Yards

Step-by-step explanation:

You can solve this by cutting the square in half to make a right triangle. Than, you can use the Pythagorean theorem to solve for the hypotenuse.

a^2+b^2=c^2

36^2+36^2=c^2

1296+1296=c^2

2592=c^2

50.9116

Round to the nearest whole number since the question says approximately: 51

3 0
3 years ago
Read 2 more answers
4)
liberstina [14]
Arc length is the angle/360 times circumference. The diameter of the unit circle is 2. So the circumference of the unit circle is 2pi, if you use 3.14 for pi, then the circumference is 6.28. So your equation is
x/360 times 6.28=4.2, divide by 6.28, then multiply by 360
x=240.76432
Your answer rounded to the nearest thousanth is 240.764

6 0
2 years ago
What is the area of the composite shape below?​
Hatshy [7]
5*2=10
10+12*4.5=64cm^2

Hope it helps
5 0
3 years ago
Carol uses 2/3 of a cup of sugar for every 3/5 pounds of flour to bake a cake. How much sugar should she use per pound of flour?
JulsSmile [24]

1 1/15 oof ofoofof ofofo

4 0
3 years ago
A local park is adding a new 14 ft long slide to the playground. The vertical height of the slide is h. The distance from the bo
Luden [163]
If a local park is adding a new 14 ft long slide to the playground, and the vertical height of the slide is H, then the correct answer to the following given statement or question above is 7 meters long.
6 0
3 years ago
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