Solution:
<u>Note that:</u>
- 1 pair of mittens = $3
- Kendra = $50
<u>We already know:</u>
- The closest number to 50 and is divisible by 3 is 48.
=> x pair of mittens = $3x = 48
=> $3x = 48
=> x = 48/3
=> x = 16
Kendra can buy <u>16 mittens.</u>
Answer:
- a) P(x) = 32000*1.04^x
- b) $37435
- c) During year 7
Step-by-step explanation:
<u>Given</u>
- Initial pay = $32000
- Increase rate = 4%
a. <u>Formula</u>
b. Year 5 is after 4 years, so we are looking for the value of P(4)
- P(4) = $32000*1.04^4 = $37435
c. <u>P(x) = 40000, x = ?</u>
- 40000 = 32000*1.04^x
- 1.04^x = 40000/32000
- 1.04^x = 1.25
- log 1.04^x = log 1.25
- x = log 1.25 / log 1.04
- x = 5.69, this is 6 years after
The required number of the years is 6 + 1 = 7
6*16 equals 96, 96 - 37 = 59, 59 is the answer
Answer:
x^2 = 44y
It's really hard to explain
but if the directrix is y then your problem will have X^2= if it was x then the problem would have y^2=
then you have to have the y on the other side of the equation
and you want to multiply the 11 by 4. always multiply by 4.
this is a good video to understand it go to You.Tube and type
Learn to graph a horizontal parabola & identify the focus & directrix
Answer:
all
Step-by-step explanation: