Answer:
Step-by-step explanation:
Since there are a total of 4 colors, and there are 5 of each colors, the total marbles in the bad would be;
5 x 4 = 20
If a color is selected at random the probability would be
our part is 5
our whole is 20
so the probability would be;
or when reduced
Hope this helps!
Answer:
ano bayan? hindi ko makita at ma zoom. dahil sa pc haha nasa loptop kase ako eh. baiiiiiiiiii
Step-by-step explanation:
ti7r7i6ruy;98h6ty79t554e d ty0ty4ytbyyy
What is the absolute value of 22?
Absolute value<span> is a measure of the '</span><span>distance a number is from 0'</span>
The <span> absolute value of 22 is 22. 22 is the distance it is from 0. </span>
Answer:
The value could replace q is 108 - n ⇒ the last answer
Step-by-step explanation:
* Lets study the values of quarters and nickles
- One quarter = 25 cents
- One nickle = 5 cents
- The number of coins is 108
- The coins are nickles or quarters only
- The coins worth $ 21
* Lets solve the problem
∵ The number of coins is 108 coins
- Let the quarter is q and the nickel is n
∴ q + n = 108 ⇒ (1)
∵ The coins worth $21
∵ $ 1 = 100 cents
∴ $21 = 21 × 100 = 2100 cents
∵ The quarter = 25 cents
∵ The nickels = 5 cents
∴ 25q + 5n = 2100 ⇒ (2)
- To find the value which replace q use equation (1)
∵ q + n = 108 ⇒ subtract n from both sides
∴ q = 108 - n
* The value could replace q is 108 - n
Step-by-step explanation:
Thus first option is the correct answer.
