Answer:
Step-by-step explanation:
a) (52 + 63)/250 = 0,46 = 46%
b) (63+77)/250 = 0,56 = 56%
c) 63/140= 0.45 = 45%
d) vegetarian that exercise: 52/110 = 47%
Compararison with not vegetarian:
63 : 140 = x : 110
50/110
So the answer is the first option
Y=X+4,X∈R Thats what i got
Answer:

Step-by-step explanation:
To factor by grouping, first divide the polynomial into 2 groups with parentheses.


Factor the greatest common factor (GCF) out of both binomials.
For the first binomial, the GCF is x.

For the second binomial, the GCF is 2.

Factor out the common binomial which is (x-5).

The factorized form of x²-5x+2x-10 is (x+2)(x-5)
Answer:
13 Minutes
Step-by-step explanation:
If it took 28 minutes total to wait in line and be in the haunted house, then the equation would be 15+x=28
x=13
Answer:
<em>1</em>
Step-by-step explanation:
The equation of the following line looks like this:

In this type of line, every single y value corresponds to the given x value. The slope of this line is considered to be positive one, as you can multiply x by one and still get the same number (Identity property)
A constant of proportionality originates from this type of equation:

K is the constant, and the number multiplied by x. It can also be recognized as the slope (m)
<em>I hope I was of assistance!</em> <em><u>#SpreadTheLove <3</u></em>