Answer:
STEP
1
:
12
Simplify ——
1
Equation at the end of step
1
:
-15 k 5
(((————)+((8•—)•k))-————————-10k)+(12•k2))-5k)-12
(k2) 2 (k3)(k2)
STEP
2
:
Equation at the end of step 2
-15 k 5
(((————)+((8•—)•k))-————————-10k)+(22•3k2))-5k)-12
(k2) 2 (k3)(k2)
STEP
3
:
Equation at the end of step
3
:
-15 k 5
(((————)+((8•—)•k))-——————-10k)+(22•3k2))-5k)-12
(k2) 2 (k3)k2
STEP
4
:
5
Simplify ——
k3
Equation at the end of step
4
:
-15 k 5
(((————)+((8•—)•k))-————-10k)+(22•3k2))-5k)-12
(k2) 2 k3k2
STEP
5
:
k
Simplify —
2
Equation at the end of step
5
:
-15 k 5
(((————)+((8•—)•k))-————-10k)+(22•3k2))-5k)-12
(k2) 2 k3k2
STEP
6
:
15
Simplify ——
k2
Equation at the end of step
6
:
15 5
(((——)+4k2)-————-10k)+(22•3k2))-5k)-12
k2 k3k2
Answer:
The answer is D ⇒ -4log(-x + 4)
Step-by-step explanation:
From the graph we chose the point of x-intercept (3 , 0)
∵ f(x) = -4log(-x + 4)
∴f(3) = -4log(-3 + 4) = -4log(1)
∵ log(1) = 0
∴f(3) = 0
If x = 0
∴ f(0) = -4log(0 + 4) = -4log4 = -2.40 ⇒ same value on the graph
∴ The answer is (D)
Find 5%, 6%, and 4% of 0.5.
5% of 0.5 = 0.05 * 0.5 = 0.025 of nitrogen
6% of 0.5 = 0.06 * 0.5 = 0.03 of phosphorus
4% of 0.5 = 0.04 * 0.5 = 0.02 of potassium
Answer: 1/35
Step-by-step explanation:
1/5 = 0.2
0.2/7= 1/35
Answer:

Step-by-step explanation:
Multiply both sides by 3/4.
(3/4)(4/3)x = (3/4)8
x = 6