Answer: ''Point slope form and slope intercept form are both ways of expressing the equation of a straight line. Point slope form emphasizes the slope and ANY point on the line. Slope intercept form just shows the slope and the y-intercept of a line.'' -Kahn Academy
Step-by-step explanation:
Answer: this is how my teacher explained how a double number line and a table are similar. They are similar because if you flip a double number line sideways it looks like a table. so that’s just how I started to understand double number lines. Hope it helped! :)
Answer:
The volume of coconut milk that can be stored in this coconut is 7.06858 in³.
Step-by-step explanation:
There are two spheres in the coconut, the external one which is delimited by the shell and the inner one that is delimited by the flesh of the coconut. Since the flesh has 1 inch thickness, then in order to calculate the inner diameter we need to subtract the outer diameter by two, because a path from one side of the shell to the other passing through the center goes through the flesh two times. We have:
inner diameter = outer diameter - 2 = 5 - 2 = 3 inches
inner radius = 3 / 2 = 1.5 inches
The volume of the inner sphere is:
volume = pi*r² = pi*(1.5)²
volume = 7.06858 in³
The volume of coconut milk that can be stored in this coconut is 7.06858 in³.
For all of these, let n = the unknown number.
25) "Five less than a number" becomes 5 - n
"At least" tells you your number is greater than or equal to - 2.
Put it all together.
5 - n ≥ - 2
- n ≥ - 2 - 5
- n ≥ - 7
Divide by - 1 to isolate the variable. This flips the operation.
n ≤ 7
26) "The difference between a number and 6" tells you to do n - 6
"no more than" means this is a less than or equal to sign.
n - 6 ≤ 5
n ≤ 5 + 6
n ≤ 11
27) "The sum of a number and 7" becomes n + 7
"more than" is a greater than sign
n + 7 > 1
n > 1 - 7
n > - 6
28) "The difference between a number and 10" becomes n - 10
Obvious one, "greater than" is... just that.
n - 10 > 9
n > 9 + 10
n > 19
29) "Four less than a number" is 4 - n
Another obvious one in "less than"
4 - n < 11
- n < 11 - 4
- n < 7
Divide by - 1 on both sides to isolate the variable
n > - 7
Answer:
Area = 1/2*(16+4)*5
= 50 yd²
Step-by-step explanation:
Hope it helps you......