Answer:
21, 7.5, -6
Step-by-step explanation:
Think of domain as x and range as y
okay so basically sense your range is (-6, 3, 12) and your function is
f(x) = -2/3x + 8
your domain values would be
21
7.5
-6
I suggest using desmos, it's very helpful, hope this helps
Answer:
arrow A
Step-by-step explanation:
6 out of 30 or 1/5 which is arrow A
Answer:
-2.44
Step-by-step explanation:
Is a right angle triangle
We apply SOHCAHTOA
SOH is sin=Opposite divided by Hypotenuse
CAH is cos=Adjacent divided by Hypotenuse
TOA is tan=Opposite divided by Adjacent
so in this case,cos is the right thing to use
Therefore,x=adjacent
15=Hypotenuse
angle=52°
Cos(52)=x÷15
making x the subject,
x=15cos(52)
x= -2.44
First, let's multiply 86.50 by 20 since she deposited $86.50 each month for 20 months.
86.50 * 20 = $1,730
Now, we have to divide this by 24.50 * 20 to find how much out of her $1,730 that she used on singing lessons.
24.50 * 20 = $490
Subtract how much she used for singing lessons from her total amount.
1,730 - 490 = $1,240
Finally, we multiply the amount she has left by 1/4 to find out how much she spent on her summer camp. We can also do this by multiplying 1,240 by 0.25 since 0.25 = 1/4.
1,240 * 0.25 = $310
So, Molly spent $310.00 on her summer camp.
Hope this helped!
C=2*pi*r or c=pi*d
c=7.6*pi
c=23.88
