Answer:
Step-by-step explanation:
P(red gum ball)= 6/14=3/7
6/14 can be simplified to 3/7 by dividing by 2. 6/2=3. 14/2=7.
P(red gum ball)=3/7
Answer: 28 and 30
Step-by-step explanation:
Let the house numbers on the street be represented by n and n+2 sine they are consecutive even integers. Therefore,
n + (n + 2) = 58
2n + 2 = 58
2n = 58 - 2
2n = 56
n = 56/2
n = 28
Therefore the second number will be:
= n + 2
= 28 + 2
= 30
The numbers are 28 and 30
The answer would be: <span>a. y=4x+2
</span>
In this question, the table is made from an equation that follows y=ax+b. To find the equation, it would be easier to use x=0 so you can exclude the a value and find the value of b. From the description, you can find that x=0 will result in y=2. Then if you put it into the equation:
y=ax+b
2=a(0)+b
b=2
Now we need to find the value of a. You can do this by inserting any value of x and y beside x=0. Let's try to use x=-2 and y=-6
y=ax+b
-6 =a(-2)+2
-6= -2a+2
-2a= -6-2
-2a=-8
a= -8/-2=4
The equation would be:
y=4x+2
Answer:
The domain is the set of numbers that the x value can be.
In an equation like the domain is all real numbers because x can be any number.
In the case of , any x value that is less than or equal to -4 will not work because you would be taking the square root of a negative number, which doesn't work unless you're graphing on a complex plane, which I assume you aren't.
Thus, the domain is
I hope that helps!
Step-by-step explanation:
The answer would be 102 <span>÷ 34 = 3</span>
