The constant of proportionality (r) appears to be 3.
y = 3x . . . . . . . x = number of tickets sold; y = dollars collected
Answer:
x=9.4
x=9.43
Step-by-step explanation:
I used the Pythagorean theorem.
Have a nice day!
and can I maybe have brainliest? Thanks!
12 mixed nuts packs
Explanation:
The box weighs 16 1/2 ounces
1 mixed nut = 1 3/8 ounces
let the number of fruit mixed nut in the box = y
1 mixed nut = 11/8 ounces
y = 33/2 ounces
cross multiply:
Answer:
1:25
Step-by-step explanation:
Given
<u>Dimensions of swimming pool:</u>
<u>Dimensions on paper:</u>
<u>Scale is the ratio of same measurements:</u>
- w/W = 8 cm/2 m = 8 cm / 200 cm = 1/25
So the scale is 1:25
Hello from MrBillDoesMath!
Answer: line EF
Discussion: Two lines, L1 and L2, with slopes m1 and m2 are perpendicular if
m1 * m2 = -1. In our case m1 = -1/3 so the slope of the perpendicular line is 3.
( 3 * (-1/3) = -1). The line with slope 3 is rising as x gets larger. The only line shown fitting this is line EF. Note that line AB is "falling" as x increases so it can not possibly be the answer.
Regards, MrB
