What is the middle of 6 and 12- 6, 7, 8, 9, 10, 11, or 12?
Answer:
1 (7/45)
Step-by-step explanation:
you'll see how many 45 can go into 52. Only 1 45 can fit into 52 with some leftover.
so to find the left over numbers you'll subtract 45 from 52= 7
so 7/45 is left over
Answer:
60 cubic inches
Step-by-step explanation:
A = πr²(h/3) = 4(5)π
Here is a quadratic equation x^2 + 5x = 14
x^2 + 5x - 14 = 0 - Subtract 14 from both sides
(x + 7)(x - 2) = 0 - Factor
x + 7 = 0 x - 2 = 0 - Set each factor equal to 0
x = -7 x = 2 - solve each piece
If the constant is easy to find factors of then use the factoring method
If the constant is difficult and you have a graphing calculator, then graph
If no graphing calculator then use the quadratic formula
1 5/8 extra. Subtract 2 7/8 from 4 3/8. 3 11/8 -2 7/8= 1 5/8 :)
