Answer:
8.21 months.
Step-by-step explanation:
The growth rate of hair, R = 15 cm/year
As 1 year = 12 months,
cm/month
As 1 cm ≈ 0.39 in.,
inch/month.
As she wants to grow it 4 inches longer than it now, So, the time required for 4 inches growth = 4/0.4875=8.21 months.
Hence, she needs to wait for 8.21 months.
Answer:
C)
Step-by-step explanation:
Set each side of the equation equal to y, then rearrange to standard form.
(1/2)x -5 = y . . . left side of the equal sign
x -10 = 2y . . . . multiply by 2
-10 = 2y -x . . . . subtract x
__
(1/3)x +6 = y . . . right side of the equal sign
x +18 = 3y . . . . . multiply by 3
18 = 3y -x . . . . . subtract x
The corresponding system of equations is ...
Hiiiiiiiiiiiii
The value of x is 1 & y is 2 (a).
Steps are attached.
______
꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂
Answer:
1436.755 cm³
Step-by-step explanation:
Input Data :
Length = 7 cm
Objective :
Find what is volume of the sphere for given input data?
Formula :
Volume =
4πr3
3
Solution :
Volume =
4 x 3.1416 x 73
3
=
4 x 3.1416 x 343
3
=
4310.2651
3
Volume = 1436.755 cm³
Step-by-step explanation:
no it's not.....
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