Answer:
Let the amount of money Travis spends on movies be $.
Then the amount of money spent on video games will be .
We were told that Travis can spend no more than $.
The key word no more than means less than or equal to.
This means that, when we add the total money spent on movies and video games we should get something less or equal to $.
Hence, the inequality that describes the problem is given by;
Given parameters:
Recommend wheelchari ramp slope =
Rise of the new wheel chair ramp = 22 inches
Horizontal length = 24feet
Unknown:
Is the ramp steeper than the recommended = ?
Slope is the ratio of rise to the horizontal distance covered
Mathematically;
Slope =
Slope of the wheel chair ramp;
covert 24 feet to inches;
1 foot = 12 inches
24 feet = 24 x `12 = 288inches
Slope = =
The two slopes being compared are;
and
The steeper of the first one 1/12. It has a higher slope compared to the second one.
Answer:
derivative of the vector function given = ( -16-22t, 14-36t, -2-16t )
Step-by-step explanation:
given data:
vector function : r(t) = ta*(b+tc)
a = ( 2,-3.4) . b = (-4,5,-1). c = ( -2,-1,5)
to find the derivative of the vector function we will differentiate with respect to x attached below is the detailed solution
