Answer: square root of 10
Step-by-step explanation:
If you have other questions like find the distance of AB or A’B’ they are the square root of 10 for this same triangle so therefore this distance would be the same.
Answer:
18 1/2 or 37/2
Step-by-step explanation:
To calculate the average of something, we add the numbers and divide by the count of those numbers. In this case, we have this as the sum of the numbers:
9 × 20 + 4 × 19 + 3 × 18 + 5 × 17 + 12
And the number of students as the count:
9 + 4 + 3 + 5 + 1
Now to calculate that out:
(9 × 20 + 4 × 19 + 3 × 18 + 5 × 17 + 12)/(9 + 4 + 3 + 5 + 1) ⇒
(180+76+54+85+12)/(9+4+3+5+1) ⇒
407/22 ⇒
37/2⇒
18 1/2
1. (1*100,000,000)+(1*10,000,000)+(9*1,000,000)+(9*10)+(3*1)= (expanded form) 2. one hundred nineteen million ninety three. ( worded form)
For the first one I'm pretty sure its A. I'm not sure about the second one though :(
Answer:
The first 1 should go in the first box.
The second option should go in the second.
The last one should go in the third box.
Hope that helps!
Step-by-step explanation:
