Answer:
ractions whose denominator is a power of 2 (¼, and 1/8) are terminating decimals. Even not on the table, we can also test fractions whose denominator is a power of 5 (1/5, 1/25, 1/125) and would easily see that they are terminating decimals.
Step-by-step explanation:
Answer:
m<EFG = 72°
m<GFH = 108°
Step-by-step explanation:
m<EFG = 2n + 16
m<GFH = 3n + 24
Linear pairs are supplementary, therefore,
m<EFG + m<GFH = 180°
Substitute
2n + 16 + 3n + 24 = 180
Add like terms
5n + 40 = 180
5n + 40 - 40 = 180 - 40 (subtraction property of equality)
5n = 140
5n/5 = 140/5 (division property of equality)
n = 28
✔️m<EFG = 2n + 16
Plug in the value of n
m<EFG = 2(28) + 16 = 72°
✔️m<GFH = 3n + 24
Plug in the value of n
m<GFH = 3(28) + 24 = 108°
Answer:
Explanation:
P = 2(W + L)
L = 2x - 3
W = x + 4
P = 2[(x + 4) + (2x - 3)]
So thats the expression for the perimeter
The answer to this question would be: 17 years
The <span>interest rate is 3.8% compounded twice a year. The function of the saving account amount would be:
f(x)= </span><span>4,790.23* (1+ 0.038/2)^2x
</span>f(x)= 4,790.23* (1.019)^2x
Then for f(x)= 9,000 the x value would be:
9,000= 4,790.23* (1.019)^2x
9,000/4,790.23= (1.019)^2x
1.8788= (1.019)^2x
<span>2x=34
</span>x=17
Answer: 2/9 or 0.22
Step-by-step explanation:
Probability = number of possible outcomes/ number of total outcomes
From the given question, total number of outcomes is 18, which the the sum of all the horses in the stable.
P(brown) = number of brown horses/ total number of horses
= 4/18, simplified to 2/9 as s fraction
= 0.22
I hope this helps.
