7/9 as a decimal is 0.777.
7/9 is basically saying 7 divided by 9.
Since 9 doesn't at all go into 7, we have to make a decimal using long division.
So because a decimal isn't a whole number, we put 0.(blank) at the top in place of the regular number.
After, you just continue with the regular long division, but every time the divisor doesn't go into the number from the subtraction, you bring down a zero.
Sorry if this was kind of confusing!
Just watch a video on it if this didn't help.
The answer is 45 total.
So Tommy is 22 years old while his Father is 45.
45 years of age total, tommy is 23 years younger so 45 - 23 = 22 so tommy is 22 while his father is 45.
Answer:
cos(Θ) = 84/85
Step-by-step explanation:
See the attachment.
Sine is opposite divided by hypotenuse. Here, the "opposite" side is -13 and the hypotenuse is 85. Cosine is adjacent divided by hypotenuse. The "adjacent" side is the unlabelled length. We find this by using the Pythagorean Theorem:
b = 
So, cos(Θ) = 84/85
Hope this helps!
Answer:
A = P(1+r/n)^nt
A= 15000 ( 1+ 1.35/4)^4
A= 15000×3.2
A = 48002
the total balance is 48002
F(x)=a(x-h)^2+k
vertex is (h,k)
f(x)=1(x-6)^2-31
f(x)=1(x-(6))^2+(-31)
h=6
k=-31
vertex=(6,-31)
