Answer:
c cuz differential of position is velocity, velocity is negative so moving away, differential of velocity is acceleration, negative acc is decreasing velocity
61 is the prime number.
39 is divisible by 3 and 13.
27 is divisible by 9 and 3.
76 is divisible by several numbers, including 2.
You need to first set up the equation:
It would look like 90 divided by 360 multiplied by the given
circumference which is 72 cm.
So 90 / 360 x 72
Simply the fraction above, it will give us:
¼ x 72
So the answer would be 18 cm that is the length of DE (minor
arc)
Step-by-step explanation:
Multiply $78 by by 65/100 to determine the original price.
78 can be put over 1.
<u>Multiply</u><u>:</u>
![\frac{78}{1} \times \frac{65}{100} = \frac{5070}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B78%7D%7B1%7D%20%20%5Ctimes%20%20%5Cfrac%7B65%7D%7B100%7D%20%20%3D%20%20%5Cfrac%7B5070%7D%7B100%7D%20)
<u>Simplify by dividing the numerator and denominator by 100:</u>
![\frac{5070 \div 100}{100 \div 100} = \frac{50.70}{1}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5070%20%5Cdiv%20100%7D%7B100%20%5Cdiv%20100%7D%20%20%3D%20%20%5Cfrac%7B50.70%7D%7B1%7D%20)
The original price was $50.70.