Answer:
y = 9/2x -6.5
Step-by-step explanation:
m = (7-(-2))/(3-1)
m = 9/2
b = -6.5
y = 9/2x -6.5
Answer:
noice
Step-by-step explanation:
Answer:
y = 14
Length of AB = 56 units
Step-by-step Explanation:
==>Given:
Parallelogram ABCD, with the following lengths:
AB = 4y
DC = y + 42
==>Required:
a. Value of y
b. Length of AB
==>Solution:
i. Recall that one of the properties of a parallelogram is that opposite sides are congruent. This implies that side AB is congruent to DC.
To find the value of y, let's set the opposite sides of the parallelogram equal to each other (i.e. AB = DC)
Thus,
4y = y + 42
Subtract y from both sides
4y - y = y + 42 - y
3y = 42
Divide both sides by 3
3y/3 = 42/3
y = 14
ii. Length of AB = 4y
Plug the value of y
Length of AB = 4(14)
Length of AB = 56 units
Hi!
We will solve this using proportions, like this:
Well we know that she misses 20% of her free throws. That means that she manages to put in 80% of her shots. We know that in this case 80% is 192, so using proportions, we will calculate the total amount of shots taken, like this:
80%=0,8 is 192 shots
100% = 1 is x shots
___________________
x = (192*1)/0,8
x = 192/0,8
x = 240
She attempted 240 free throws.
Hope this helps!
Answer:
0= -30
Step-by-step explanation: