Answer:
The answer is 1.5
Step-by-step explanation:
Answer:
<u><em>D. 95</em></u>
Step-by-step explanation:
The average is also known as the mean. To find the mean, you need to add all the values, then divide them by the number of terms:
1 2 3
1+2+3
6/3=2
The mean for the example would be 2. Now, using your values, you can use the options to see which one gives you an average of 90:
A.) 85
B.) 90
C.) 92
D.) 95
The next score on the quiz needs to be 90 for the mean to be 90.
Answer:
id like to get paid weekly
Step-by-step explanation:
First, you can write that 1260 ÷ 15 = 84.
To prove this one way, you can show the multiplication of the quotient and divisor. If the division was correct, it would end up as the value of the dividend:
84 * 15 = 1260
1260 = 1260
To prove this another way, you can show 84 being added 15 times and seeing if it totals 1260:
84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 + 84 = 1260
1260 = 1260