3.5 miles
4 miles
7 miles
Answer:
1/34
Step-by-step explanation:
To find the probability that a specific number is chosen
P ( number 13) = 1/ total number of balls
= 1 /34
Answer:
1/34
Step-by-step explanation:
There is one 13 ball and there are 34 balls total.
1/34 is the answer. :)
The property that explains why these two expressions are equal is the distributive property. Option C is correct.
Given that:
A distributive property takes the form of distributive law where each algebraic expression is an equal variable.
i.e.
5(g+h) = 5g + 5h
An associative property simply means a rearrangement of algebraic terms in the bracket which doesn't affect the solution of the algebraic expression.
e.g
x + (y+z) = (x+y) + z
So, option A is not correct.
A commutative property means the addition or multiplication of variables by just changing their order without the result being changed.
e.g.
x + y = y + x
So, option B is incorrect.
Learn more about distributive property here:
Answer:
c
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
m(x) = 2(x + 4)² - 8 ← is in vertex form
with vertex = (- 4, - 8 ) → A