Answer:
Step-by-step explanation:
If two variables are directly proportional, it means that an increase in the value of one variable would cause a corresponding increase in the other variable. Also, a decrease in the value of one variable would cause a corresponding decrease in the other variable.
Given that Y varies directly with X, and Y = 15 and X = 5, if we introduce a constant of proportionality, k, the expression becomes
15 = 5k
k = 15/5
k = 3
The equation would be
Y = 3X
Therefore, when X = 9, the value of Y would be
Y = 3 × 9
Y = 27
Answer:
10 because
5 divide by 10 = 50
Step-by-step explanation:
give brainest or answer my question
do you have a microsoft account if you do the i can invite you in microsoft reward and maybe we can get microsoft 365
I’m almost positive that the anwser is -20.
Answer:
Step-by-step explanation:
23 x .565 = 12.995
12.995 rounded is 13.
So if the answer is .565, and you need to round to the nearest percent, it would be 57%.
Answer:
8.8 or 8(4/5) or 44/5
Step-by-step explanation:
x-(-5x) = x+44
6x= x+44
5x=44
x=44/5 = 8.8
8.8-(-5*8.8) =8.8+44
8.8+44 = 8.8+44
