Answer: To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.
Answer:
640 in²
Step-by-step explanation:
Gift wrapper is going to cover the sides of the gift box, so we need to find the area.
8*8*10 = 640 in²
We need a gift wrapper with the area 640 in²
Answer:
d) lim f(x) = -0.5
x---> 0
Step-by-step explanation:
Given:
lim [√(1 - x) - 1]/x
x -->0
When we directly substitute the limit x =0, we get
= 0/0 which is indeterminant form.
Now we have to use the L'hospital rule.
This is nothing but we need to differentiate the numerator and the denominator and apply the limit
d/dx (√1 - x) - 1= 1/2(√1 - x)^-1/2 (-1)
= -1/2(1-x)^1/4
Now we can apply the limit
lim -1/2(1 - x)^1/4 = -1/2 (1-0)^1/4
= -1 / 2(1)^1/4
= -1/2
= -0.5
Hope you understand the concept.
Thank you.
x-->0
1/169) / (1/3
1/169 *3
3/169
Hope this helps :)
We are given a graph for the height of the ball with respect to horizontal distnace x of the ball from Julie.
From the graph, we can see the position of Julie is at (0,0). And starting height of the ball when thrown is 6 feet.
Then it moved to the maximum height of 14 feet. And hit to the ground when it has position on x-axis is 3.5 feet.
<em>Because we can see the parabola is crossing x-axis at 3.5 on the right.</em>
<em>That represents distance of the ball from Julie when it hit to the ground.</em>
<h3>Therefore, it has a horizontal distance of 3.5 feet from Julie.</h3>