Answer:
1. 495
2. 367
3. 1835
4. 1887
5. 2627
6. 1890
7. 1929
Step-by-step explanation:
1.
Smallest number in the N column: 33
Largest number in the B column: 15
33 * 15 = 495
2.
Sum of numbers in the I column:
27 + 23 + 19 + 30 + 29 = 128
495 - 128 = 367
3.
Highest number in the O column: 72
Lowest number in the O column: 67
72 - 67 = 5
367 * 5 = 1835
4.
Average of the numbers in the G column:
(50 + 51 + 54 + 52 + 53)/5 = 52
1835 + 52 = 1887
5.
Reversed digits in answer: 1887 -> 7881
First number in B column: 11
Second number in B column: 8
11 - 8 = 3
7881/3 = 2627
6.
Sums of the numbers in I, G, and O columns:
27 + 23 + 19 + 30 + 29 + 50 + 51 + 54 + 52 + 53 + 72 + 70 + 67 + 71 + 69
= 737
2627 - 737 = 1890
7.
First number in column G: 50
First number in column B: 11
1890 + 50 = 1940
1940 - 11 = 1929
Percent means parts out of 100
x/100=x%
roosters=6
x=percent
6/15=x/100
2/5=x/100
times both sides by 100*5
200=5x
divide both sides by 5
40=x
answer is 40%
Answer:
6.5%
Step-by-step explanation:
2,015/31,000 = .065
Answer:
x^3 - 5x^2 + 2x + 8
= (x^3 - 4x^2) - (x^2 - 4x) - (2x - 8)
= x^2(x - 4) - x(x - 4) - 2(x - 4)
= (x^2 - x - 2)(x - 4)
= [x(x - 2) + (x - 2)](x - 4)
= (x - 2)(x + 1)(x - 4)
Hope this helps!
:)
Answer:
C)
Step-by-step explanation:
options B and D are eliminated because their graphs do not intersect the y-axis at -1
If you input (0,0) - a random ordered pair picked from the shaded area - into the inequality for 'A' you can see if that is true or not
0 ≤ 0 - 1
0 ≤ -1 FALSE
If you input (-5,0) - a random ordered pair picked from the shaded area - into the inequality for 'C' you can see if that is true or not
0 ≤ -6/5 (-5) - 1
0 ≤ 6 - 1
0 ≤ 5 TRUE