Answer:
Answer is D
Step-by-step explanation:
-4(9x-2)+3=-36x+8+3=-36x+11
Answer:
Step-by-step explanation:
all you need to do is use the distributive property and then you"ll get the answer
Answer:
The money which is to be invested is 34715.7
Step-by-step explanation:
Given as :
The rate of interest compounded continuously = r = 5.1%
The amount = A = 17,000
The time period = t = 14 years
Let The principal money invested = P
From compounded continuously method
Amount = Principal ×
Or, A = P ×
So , 17,000 = P ×
Or, 17,000 = P ×
Or, 17,000 = P × ![e^{0.714}](https://tex.z-dn.net/?f=e%5E%7B0.714%7D)
Or, 17,000 = P × 2.0421
∴ P = ![\frac{17000}{2.0421}](https://tex.z-dn.net/?f=%5Cfrac%7B17000%7D%7B2.0421%7D)
I.e P = 34715.7 unit
Hence The money which is to be invested is 34715.7 Answer
First subtract 78.2 from 287 and get 208.8. Then divide 208.8 by 0.5 and get x=417.6
Answer:
116
Step-by-step explanation:
If we assume the quotient is px³+qx²+rx+s
Then the following must hold:
(px³+qx²+rx+s)(x+1) + 14 = x⁴ + ax² - 16
From this we can establish p,q,r and s and then a. Do the multiplication, and then find that:
p=1
p+q=0
q+r=a
r+s=0
s+14=-16
Combine these, and get:
s = -30
r = 30
q = -1
a = 29
Now that we have a, we can do a normal factorization:
(x⁴ + 29x² - 16) = (x³ + 2x² + 33x + 66)·(x-2) + 116