Answer:
No, he is wrong
Step-by-step explanation:
To find that probability, the first thing we need to know is the total number of coins present.
Mathematically, that would be 3 + 2 + 3 = 8
Since there are 8 coins, the probability of selecting a dime is number of dimes/total number of coins = 2/8 = 1/4
The probability we want to work with is that the two selections are dimes, let’s say with replacement.
That means; first selection is a dime and second selection is also a dime
Mathematically in probability, the term and means that we have to multiply our results.
So the probability that both are dimes would be 1/4 * 1/4 = 1/16
And this makes his answer wrong
The sum is 15/10 in simplest form it's 3/2 and as a mixed number it's 1 1/2 (one and a half)
Answer:
1, False
2, the sum of a number and two is 5 (n + 2 = 5)
2, 5n=2 (5 times a number is 2)
2, n÷2=5 (The quotient of a number and 2 is 5)
2, 5+2=n (5 added to 2 is a number)
The last one from number two that you put in number 3, x+2=5 (The sum of a number and two is five)
3, There are four terms.
Step-by-step explanation:
Hope it helps!
Answer:
250 - 250 *.25
Step-by-step explanation:
Take the original price and subtract the discount
The discount is the original price times the percent off
original price - original price * percent off
250 - 250 * 25%
in decimal form
250 - 250 *.25
Answer:
12 and a number plus nine equals thirty- three
Step-by-step explanation: