Answer:
D. H = 2.1t + 12
Step-by-step explanation:
Let us assume the t be the time in minutes
And h be the water level
Now before reaching to the equation that need to be used
before this, determine the inches per minute i.e.
= 54 inches - 12 inches
= 42 inches in 20 minutes.
Now for per minute, it would be
= 42 inches ÷ 20 minutes
= 2.1 inches per minute
After this, multiply the inches per minute with the minutes t and add the sale to the beginning value i.e. 12
So the equation is
H = 2.1t + 12
hence, the last option is correct
Short Answer D
Remark
Thank you for trying to pose the question so clearly.
Givens
T = 71 times
5 being rolled = 11
Substitution and solution.
P(T) = 71/100
P(6) = 11/100
P(Both) = P(T) * P(6)
P(Both) = 71/100 * 11/100
P(both) = (71 * 11) / 10000
P(Both) = 781/10000
Answer:
(0 + 20x) > (80 + 10x)
Number of weeks > 8 weeks
Step-by-step explanation:
Given the following :
Initial Pilar = 80 ; when marisol started, marisol had 0 then,
Pilar adds 10 each week for x weeks
Marisol adds 20 each week for x weeks
Pilar:
Initial + Increment * number of weeks
80 + (10)x
Marisol :
0 + 20x
When marisol will be greater than pilar's function
Marisol > pilar
A.) (0 + 20x) > (80 + 10x)
20x > 80 + 10x
20x - 10x > 80
10x > 80
x > 8
The number of seashells in marisol collection will be greater Than seashells in pilar's collection after 8, weeks
Answer: A 180 rotation about the origin is (x,y)->(-x,-y)
Step-by-step explanation:
Answer:
No solutions.
Step-by-step explanation:
-10 = 7
No solutions