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2 years ago

How should the subject-verb agreement in this sentence be changed, if at all?

Mathematics

1 answer:

nikdorinn [45]2 years ago

4 0

The answer will be neither the bus nor the trains were running today. (D)

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In the rectangular prism shown below, which lines are parallel?

olga_2 [115]

Answer:

JN and LP...............

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3 years ago

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TRUE OR FALSE <br>becomes zero for x=1<br>PLEASE HELP

Vlad1618 [11]

Answer:

is this your only question?

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2 years ago

HELP ME PLEASE......

kirza4 [7]

Answer:

-2

Step-by-step explanation:

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2 years ago

According to the graph, what is the experimental probability of selecting the letter E?

Daniel [21]

The experimental probability of letter E is: 3/25

Step-by-step explanation:

The given diagram is the number of outcomes for each letter is given

We have to find the total number of outcomes for finding the experimental probability of letter E

So,

Total outcomes = n(S) = 5+12+8+10+6+9 = 50

Number of outcomes for Letter E = n(E) = 6

So the experimental probability will be:

$P(E) = \frac{n(E)}{n(S)}\\\\=\frac{6}{50}\\\\= \frac{3}{25}$

Hence,

The experimental probability of letter E is: 3/25

Keywords: Probability, experimental probability

Learn more about probability at:

#LearnwithBrainly

7 0

3 years ago

The probability that a student uses Smarthinking Online Tutoring on a regular basis is 0.31 . In a group of 21 students, what is

Ivenika [448]

Answer: 0.0241

Step-by-step explanation:

This is solved using the probability distribution formula for random variables where the combination formula for selection is used to determine the probability of these random variables occurring. This formula is denoted by:

P(X=r) = nCr × p^r × q^n-r

Where:

n = number of sampled variable which in this case = 21

r = variable outcome being determined which in this case = 5

p = probability of success of the variable which in this case = 0.31

q= 1- p = 1 - 0.31 = 0.69

P(X=5) = 21C5 × 0.31^5 × 0.69^16

P(X=5) = 0.0241

4 0

3 years ago