90 inches 18 times 5 is 90 and 30 times 3 is 90 so the lowest point which they will be at the height is 90 inches
Let's compute the speeds as she goes up and down of the climbing wall. Speed is the ratio of distance to time.
Speed going up = 5 ft/(2min * 60 s/1 min) = 1/24 ft/s
Speed going down = 2 ft/10 s = 0.2 ft/s
Net speed = 1/24 ft/s - 0.2 ft/s = 5/24 ft/s
Using this net speed, we can already calculate for the total time:
Speed = Distance/Time
5/24 ft/s = 26 ft/Time
Time = 124.8 seconds or 2.08 minutes
Answer:
The answer is C.
Step-by-step explanation:
The $13 he started off with is the y-intercept or the initial value, which is the point where x=0.
The x-intercept, or rate of change, is $8.50.
The slope intercept formula is y=mx+b, where m=8.5 and b=13.
The equation for this problem is y=8.5x+13.
So the answer is C
Question is Incomplete; Complete question is given below;
What is the completely factored form of 3x5 – 7x4 + 6x2 – 14x.
Answer:
The Complete factorized form of given equation is
.
Step-by-step explanation:
Given:

We need to factorize the above equation:
Solution:
On Solving the above equation we get;
Step 1:
First we will take a common factor which is 'x' so the equation will become as;

Step 2:
Now we will Rewrite the above equation so as to factorize the same we get;

Step 3:
Now we take
common factor from first 2 terms we get;

Step 4:
Now we will take 7 as common factor from last 2 terms we get;

Step 5:
Now we can see the common factor between the 2 terms is
;

Hence The Complete factorized form of given equation is
.