Answer:
i think the answer is -7/17
Step-by-step explanation:
hope it help :) i dont really good with fraction
A) Parallel lines have the same slope. 5 and 1/5 are not equal, so they are not parallel.
b) Perpendicular lines have negative reciprocal slopes. That means when you multiply the slopes together, you get -1. Let's try our slopes. 5 * 1/5 = 1, not -1, so these slopes are not negative reciprocals, and the lines are not perpendicular.
c) A vertical line has undefined slope since the slope of a vertical line involves division by zero. Here, the two lines have well defined slopes. The lines are not vertical.
d) This is the only choice left, so it is the answer.
4
⋅
1
56
Explanation:
multiply 3 by 8 and add to 1 =
25
8
multiply 1 by 7 and add to 2 =
9
7
So
25
8
⋅
9
7
=
225
56
=
4
⋅
1
56
Answer:
w= 90
Step-by-step explanation:
the others idk
Answer:
she will go to 12 rides and have 2 dollars left over if she just spend it on the rides
Step-by-step explanation:
get 50 and divide it by 4 and take the numerator to get the answer