Answer:
35 times
Step-by-step explanation:
Since the ratio of goals to misses are 6:5
Your ratio would be
5/6 = 42/x
Let's cross multiply
42×5 is 210
divide 210 by 6 and you'll get 35
She missed 35 times.
Rate per tacos= 6/4=1.5 so he bought 10 tacos for $15
The answer is 9.
We have been given that dimensions of original photo are 4 inches by 6 inches. We want the photo on the poster to be of dimensions 3 feet by 4 1/2 feet.
First of all we will convert dimensions of poster from feet to inches.
Now, let us compare sides of our original photo with corresponding sides of poster.
Now, let us compare the second pair of corresponding sides.
We have seen that sides of poster are 9 times the sides of our original photo, therefore, the scale factor of this dilation is 9.
Substitute 2x + 14 for y in -4x - y = 4:
-4x - (2x + 14) = 4
-4x - 2x - 14 = 4
-6x - 14 = 4
-6x = 18
x = -3
Substitute -3 for x in y = 2x + 14 and -4x - y = 4:
y = 2(-3) + 14 --> y = -6 + 14 --> y = 8
-4(-3) - y = 4 --> 12 - y = 4 --> -y = -8 --> y = 8
So y = 8
THis is true they will both be 90 degrees
90 + 90 = 180 - also supplementary.