$ 5 is taken is off the regular price
<em><u>Solution:</u></em>
Given that, Regular price of the soccer ball is $ 25
During the sale, it is 20 percent off
Let "x" be the amount that is taken off the regular price
Regular price = $ 25
Discount = 20 percent off
Which means, 20 % of regular price is taken off
x = 20 % of regular price
x = 20 % of 25
![x = \frac{20}{100} \times 25\\\\x = 5](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B20%7D%7B100%7D%20%5Ctimes%2025%5C%5C%5C%5Cx%20%3D%205)
Thus $ 5 is taken is off the regular price
Answer:
A = ± ![\sqrt{\frac{q+3g}{b^2} }](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7Bq%2B3g%7D%7Bb%5E2%7D%20%7D)
Step-by-step explanation:
Given
b²A² - 3g = q ( add 3g to both sides )
b²A² = q + 3g ( divide both sides by b² )
A² =
( take the square root of both sides )
A = ± ![\sqrt{\frac{q+3g}{b^2} }](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7Bq%2B3g%7D%7Bb%5E2%7D%20%7D)
CAC can be changed into CAAC. This is because the first rule says that any letter can change into an A so
CAC=CAA
The last condition says that when you double , you have to double all letters,
Since A has been doubled,C needs to be doubled too.So:
CAA=CAAC
Answer:
The quotient is 48.
Step-by-step explanation:
Estimate the quotient using compatible numbers:
45 (or I guess any number close the answer above, not sure tbh)
Multiply the estimate by 21:
945
45*21
Is the estimate to high or too low?
too low
Adjust and continue until the product is 1008.
1008/21=48
Have a good day/evening! I hope my answer is correct!