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3 years ago

Use the features on the left to identify which of the following are binomial experiments.

Mathematics

2 answers:

prisoha [69]3 years ago

4 0

The answer is B & C.

soldi70 [24.7K]3 years ago

3 0

i want to say its (C) but it might also be (B)

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A boy named Tyler is paid $25 a day plus $0.25 cents for every newspaper he delivered. After his first day of work, he was paid

DerKrebs [107]

Step-by-step explanation:

equation:

25 + .25x = 225

solution:

.25x = 200

x = 800 newspapers

8 0

3 years ago

Which statement is true about the potential<br> solution x = -5?

Vlad1618 [11]

Answer:

The answer to this question is d

4 0

3 years ago

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7. Given f(x) = 6(1 - x) +11, what is the value of f(8) ?

enot [183]

Answer:

f(8)=-31

Step-by-step explanation:

since 8 replaces x in f(x), x should be substituted as 8 in the expression. From there, after you substitute, it becomes 6(1-8)+11. Simplifying that expression is now 6(-7)+11. Multiply 6 and -7, you get -42. -42+11=-31. I hope this helps :)

6 0

3 years ago

A minigolf ball is on a perfectly horizontal surface, x = 2 m away from the center of the hole. There is a small obstacle in the

nika2105 [10]

<h3>Answer:</h3><h3>Two possible smallest and largest angles are 11.78° and 78.22°.</h3>

Step-by-step explanation:

Minigolf ball will follow a trajectory to get into the hole.

Since range of a trajectory is calculated by the formula,

$R=\frac{u^{2}sin2\theta}{g}$

Where u = initial speed of the ball

θ = angle between the hole and direction in which the ball has been projected

g = gravitational pull

Now we plug in the values in the formula,

$2=\frac{7^{2}sin(2\theta)}{9.8}$

sin2θ = $\frac{2\times 9.8}{49}$

2θ = $sin^{-1}(0.4)$

2θ = 23.57° or 156.43°

θ = 11.78° or 78.22°

Hence two possible smallest and largest angles are 11.78° and 78.22°.

6 0

3 years ago

Round 227033 to the nearest ten thousand

Sonbull [250]

I a pretty sure it is 228,000 but i am not sure.

7 0

4 years ago

Read 2 more answers