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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The correct statement comparing the theoretical and experimental probabilities is given as follows:
.
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
The theoretical probability is taken before any experiment. Since the four sections are equal, the theoretical probability is:
T(H) = 1/4.
The experimental probability is taken considering previous experiments. Out of 100 tosses, 28 landed on H, hence:
E(H) = 28/100 = 7/25.
Hence the correct statement is:
.
More can be learned about probabilities at brainly.com/question/14398287
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Answer: a) b)
c)
d)
Step-by-step explanation:
Since f is an exponential function.
So, it is expressed as
Here f is the present value
p is the initial value
r is the rate of growth per time period
t is the time period.
(a) b represents the 1-unit growth factor for f.
(b) c represents the n n-unit growth factor for f.
(c) d represents the m m-unit growth factor for f.
Write a formula that expresses c in terms of b.
Since
Hence, a) b)
c)
d)