Turns out that both of these numbers are PRIME! Neither of them can be divided down with the same number or different. Hope this helps!
Answer:
look im putting this here bc i have to answer 50 questionsfor a quest sdo dont report me ;-;
Step-by-step explanation:
Answer:
B. The time when the concert starts.
Step-by-step explanation:
If -5 is five minutes before and 5 is five minutes then 0 would be when it starts.
Answer:
Step-by-step explanation:
Use the quadratic formula first; find the roots, and then write the factors based upon the roots. Here, a = 4, b = -8 and c = -5. Thus, the discriminant b^2 - 4ac is (-8)^2 - 4(4)(-5), or 64 + 80, or 144.
Thus, we have:
-(-8) ± √144 8 ± 12
x = --------------------- = -------------- = 5/2 and x = -1/2
2(4) 8
If x = 5/2 is a root, then (2x - 5) is a factor.
If x = -1/2 is a root, then (2x + 1) is the other factor.
or
If the formula is A = 1/2 * b * h and we know that A = 22 and h = 8, then we can write it down as:
22 = 1/2 * b * 8
22 = 1/2 * 8b
22 = 4b / ÷ 4 (both sides)
b = 5.5
Answer: Length of the base is <span><u>5.5 cm</u></span><u />.
Doublecheck:
1/2 * 5.5 * 8 =
= 2.75 * 8 =
= 22
Correct :)