Answer:
B)2.5
Step-by-step explanation:
When x = 3 the actual = 6
Residual = actual - predicted = 6 - 3.5 = 2.5
Hello:
let : f(x) = <span>x3 − 6x2 + kx + 10
</span><span>If (x + 2) is a factor of x3 − 6x2 + kx + 10 : f(-2) = 0
(-2)^3-6(-2)² +k(-2)+10=0
-8 -24-2k +10 = 0
-2k =8+24-10
-2k = 22
k = -11</span>
Answer:
3/4 is greater than 1/2
45% = 9/20 is less than 1/2
1/3 is less than 1/2
0.62 is greater than 1/2
59% = 59/100 is greater than 1/2
0.315 is less than 1/2
So, A, D and E are greater than 1/2
Hope this helps!
75/4=25 pages per hour, so, now we have to divide 250 by 25.
250/25=10
So, it would take Joan 10 hours to read 250 pages. :)
Answer:
3a=5b
Step-by-step explanation:
