Answer:
Step-by-step explanation:
Given the following question:
To estimate by the nearest thousand, we have to look at the thousand's place value and then look at the number next to it, to see if it's greater than five.
Hope this helps.
You can use the Pythagorean Theorem. Which is a^2 + b^2 = c^2.
So now to plug in the equation.
In your case a is 8 and c is 34. So now we need to solve for b.
8 squared is equal to 64.
34 squared is equal to 1156.
Now to plug things in.
64 + b^2 = 1156
Now subtract 64 from 1156.
That equals 1092.
The equation is now
b^2 = 1092
Now do the square root of 1092.
But since the square root is an irrational number you can just write b = 1092 ( but put a square root with 1092)
Step-by-step explanation:
21/20 = m/100
m = 100 * (21/20) = 105.
Answer:
30000 times
Step-by-step explanation:
3 x 10^3 x 30000 = 90000000
