Answer:
79
Step-by-step explanation:
<7=4x+1(corresponding angles)
So
3x+4+<7=180(angles on straight line)
So
3x+4+4x+1=180
7x+5=180
7x=180-5
7x=175
x=25
Now
<8=3x+4 (vertical angles)
So.
<8=3(25)+4
=75+4
=79
Your answer is the numerator
The denominator would be a power of 10. Then you could simplify
Answer:
x=16
Step-by-step explanation:
From the Free Response Row,
For the Total Time(in minutes) column
Since x=55-3m and x=8(15-m)
Therefore:
55-3m =8(15-m)
55-3m=120-8m
Collect like terms
-3m+8m=120-55
5m=65
Divide both sides by 5
m=13
Therefore:
x=55-3m=55-3(13)=55-39
x=16
Answer:
T = 200 months
Step-by-step explanation:
Given the model to be
dp/dt = p(10-1-10-7p) where p(0) = 6000
dp/dt = p(-1-7p)
dp/dt = -p+7p²
But since P(0) = 6000
We plug this value into the equation
P = -6000+7(6000)²
P = -6000+252000000
P = 251994000. .limiting value
Differentiating dp/dt w.r.t p
dp/dt = -1+14p
dp'/dt = 14p-1
Plugging p(0) = 6000 into the above we have that
dp'/dt = 14(6000)-1
P' = 84000
Time population would be equal to 3/2 the limiting value
T = 3/2× 84000 = 126000
T = 25199400/126000
T = 199.99months
T = 200 months.
I think it's B. because 4,310 divided by 72 is about 59. And 4,200 divided by 70 is 60.
