Answer:
This is a numerical expression or D.
Step-by-step explanation:
It is not algebraic because it doesn't include unknown variables such as x or y
and it is not a numerical equation because equations have equal signs in them such as 5 + 6 = 11
Answer:
it is a numerical expression
Step-by-step explanation:
it is not an algebraic equation because there are no variables say, p or q or any other variables attached or unattached to its coefficients. And no equal sign attached to it.
it is not an algebraic expression.
it is not a numerical equation because it has no equal sign neither is it equating itself to another.
finally, it is a numerical expression because it only consists of numbers and has no equal sign. Or it is not equating to any other solution.
where t is time in seconds.
I am looking for the max height of the ball, as well as when it hits the ground. My major question is this: Do I have to find c before I solve this? (ax^2 +bx+ c) Is that even necessary in this word problem?
Thank you!
Answer:
vertex = (3, 2 )
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
y = 2(x - 3)² + 2 ← is in vertex form
with vertex = (3, 2 )
a. True
b. False
True, two negatives will cancel each other out, the correct option is a.
By the mathematical notation rule we know that,
(+) × (+) = (+)
(-) × (+) = (-)
(+) × (-) = -
(-) × (-) = +
Therefore, the given statement is true.
Learn more about mathematical notation here:
#SPJ4
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
The inequality will like this....
because if it says at least 53 people buy food from the food truck that means it could be 53 people or more.
Now for the graph it will be the one with the closed circle and the arrow pointing to the right.
The line is supposed to resemble how many people buy food from the food truck.
So the meaning of the closed circle is that the 53 is included within the possiblities and the arrow would show how much could be there since it said at least 53 people so there could be more.
Answer:
The answer will the closed circle with an arrow to the right on the 53
Explanation:
The closed circle with the arrow pointing left means equal to or greater than blank
It is at least 53 people, meaning it could be 53, 54, 55, or more forever
Answer:
Step-by-step explanation:
We can see the scale factor is 2 from the side lengths:
Corresponding sides are:
Corresponding angles are opposite to corresponding sides:
So
Therefore
Answer: 28
Step-by-step explanation: Took the quiz!