Q7
7/25
(Decimal: 0.28)
Step-by-step explanation:
Here's the little secret you can use to instantly transform any fraction to a decimal: Simply divide the numerator by the denominator:
= 7/25
= 7 ÷ 25
= 0.28
6 to 5, 12 to 10, 18 to 15, 24 to 20, x to 25
Let's take a look at x/25 ratio, which has to be equal 6/5.
The answer is 30 inches.
Answer:
x ≥ 12.5
Step-by-step explanation:
2(x-9) ≥ 17---Use Distributive Property
2x-18 ≥ 17
2x-18+18 ≥ 17+18
2x ≥ 25
2x/2 ≥ 25/2
x ≥ 12.5
I hope this helps!
Answer:
0+10i
Step-by-step explanation:
sqrt(-100)
sqrt(-1) * sqrt(100)
The sqrt(-1) = i
i ( 10)
There is no real component and the imaginary part is 10
0 + 10i
Answer:
x^2 - 6x - 7
Step-by-step explanation:
Roots, 7 and -1
x = 7 is the same as x - 7 = 0
x = -1 is the same as x + 1 = 0
multiply (x-7) by (x + 1)
x(x -7) +1(x - 7)
x^2 -7x + x - 7
x^2 - 6x - 7
