Answer:
D. 10
Step-by-step explanation:
To find the slope of the equation, we first need to put the equation into slope-intercept form:
y=mx+b
So first, we need to get y by itself.
10x-y=2
Subtract 10x from both sides.
-y=-10x+2
Then, divide -1 on both sides.
y=10x-2
Slope=10
Answer:
Seth walks 1 ¼ miles in 5/12 hour. Let us solve for the Unit rate of Seth base on the given data. => 1 and ¼ miles, convert this to decimals => 1 and ¼ miles = 1.25 miles Next, convert the hour => 5 / 12 hours = 0.42 hours Next to do is to divide the miles in hours to be able to get the final unit rate of Seth: => 1.25 / 0.42 => 2.97 miles/hour or 3 miles per hour.
Step-by-step explanation:
The formula for finding c...” No, you would divide it. The formula for finding circumference is 2 x pi x r, where r is the radius. 2 x r = d, where d is diameter.
Let x be the age of the younger person.
The older person would be 6x +5 (5 years older than 6 times)
Now add to equal the sum:
x + 6x +5 = 26
Combine like terms:
7x +5 = 26
Subtract 5 from both sides:
7x = 21
Divide both sides by 7:
x = 3
Now you can subtract the age of the younger person from the total age:
26-3 = 23
The ages are 3 and 23
Fine the average rate of change by the difference in N over the difference in T:
3000 - 500 / 4-0 = 2500 / 4 = 625
This means for every 1 T, N = 625.
Now multiply 625 by 8:
625 x 8 = 5000
When T = 8 N = 5,000
The decay rate can be found by dividing -ln(2) by the half life.
Decay rate = -ln(2) / 5715 = -0.00012