Answer:
108
Step-by-step explanation:
If there is 9 costumes and each of the 9 costumes is 12 feet then you multiply 9 x 12 to get the answer, which is 108. <em>(Please give me brainliest)</em>
Answer:
Volume is dependent on how hard the air is pushed through. Sound travels more slowly than light. Sound waves travel at the same speed, but vibrate in different ways. Some vibrate quickly and have a high frequency or pitch, while others vibrate slowly and give a lower pitch.
Step-by-step explanation:
I hope this helps :)
I think the answer is 5×500
Answer:
They are congruent.
Step-by-step explanation:
The have the same side length, as shown by the marking on the side next to the double marked angle and across from single marked angle. They have the same angle measures located in the same places as well. They are congruent as proven by shape, angle measures, and side length.
Answer:
The distance between the two points is ![\sqrt{26}](https://tex.z-dn.net/?f=%5Csqrt%7B26%7D)
Step-by-step explanation:
The formula of the distance between two points (x1, y1) and (x2, y2) is
d =
∵ The points are (-1, 3) and (4, 2)
∴ x1 = -1 and x2 = 4
∴ y1 = 3 and y2 = 2
→ Substitute them in the formula of the distance above
∵ d = ![\sqrt{(4--1)^{2}+(2-3)^{2}}](https://tex.z-dn.net/?f=%5Csqrt%7B%284--1%29%5E%7B2%7D%2B%282-3%29%5E%7B2%7D%7D)
∴ d = ![\sqrt{(4+1)^{2}+(-1)^{2}}](https://tex.z-dn.net/?f=%5Csqrt%7B%284%2B1%29%5E%7B2%7D%2B%28-1%29%5E%7B2%7D%7D)
∴ d = ![\sqrt{(5)^{2}+1}](https://tex.z-dn.net/?f=%5Csqrt%7B%285%29%5E%7B2%7D%2B1%7D)
∴ d = ![\sqrt{25+1}](https://tex.z-dn.net/?f=%5Csqrt%7B25%2B1%7D)
∴ d = ![\sqrt{26}](https://tex.z-dn.net/?f=%5Csqrt%7B26%7D)
∴ The distance between the two points is ![\sqrt{26}](https://tex.z-dn.net/?f=%5Csqrt%7B26%7D)