Tisha and her academic team are working to go to state finals. They must have a certain number of points, T, to advance. They ha
2 answers:
Answer:
Option 1 -
Step-by-step explanation:
Tisha and her academic team are working to go to state finals. They must have a certain number of points, T, to advance.
Tisha and her academic team have had three local matches a,b and c.
So, the point they need to earn is d=T-a-b-c
District match points count for twice times the number of points than local matches do.
So, the point in district mach is 2d.
The equation that would help Tisha is
Therefore, option 1 is correct.
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Answer:
2nd statement describes the relation between graph of f(x) and graph of g(x).
Step-by-step explanation:
We are told that graph of and we are asked to choose the correct statement that describes the relation between graph of f(x) and graph of g(x).
The rules for the translation are as follows:
Upon comparing our given translation with above rules we can see that our parent graph f(x) is shifted down by 1 unit to get our new graph g(x).
Therefore, graph of g(x) is the graph of f(x) translated 1 unit down and 2nd option is the right choice.
Answer:
There must be 35 red marbles.
Step-by-step explanation:
This question can be solved using a rule of three.
A probability is the number of desired outcomes divided by the number of total outcomes.
The probability of randomly choosing a red marble is 7/9.
This means that for each set of 9 marbles, 7 must be red.
There are 45 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be.
How many red marbles out of 45?
7 red - 9 marbles
x red - 45 marbles
Simplifying by 9
There must be 35 red marbles.