Answer:
Multiply the product of 16,544 x 7 by 10 as it id the same as multiplying 16,544 x 70.
9.) 8 - 1, 2, 4, 8
16 - 1, 2, 4, 8, 16
Both’s GCF is 8.
8a + 16ac = 8(a + 2ac)
10.) a = -5
c = -1
9a + 16c
Substitute.
9(-5) + 16(-1) = -45 + (-16)
Answer: -61
11.) -4b - 8c + 12 - 8b + 2c + 6
Combine like terms.
-4b - 8b = -12b
-8c + 2c = -6c
12 + 6 = 18
New expression: -12b - 6c + 18
Answer:
it is 40
Step-by-step explanation:
because 4 is in the tens place value off that number so then i think the answer is 40
Slope: (y2-y1)/(x2-x1)
(8-1)/(9-6) = 7/3
The slope is 7/3
Answer:
The probability is 0.003907
Step-by-step explanation:
We start by calculating the z-score
Mathematically;
z-score = (x-mean)/SD
mean = 506, SD = 115 , x = 200
z-score = (200-506)/115 = -2.66
The probability we want to calculate is;
P( x < -2.66)
we can use the standard normal distribution for this;
P(x < -2.66) is ) = 0.003907