How do you do #9?? I know what the answer is but idk how to get to it

Mathematics

1 answer:

Fittoniya [83]3 years ago

5 0

All you have to do is take 45$ and divide it by 1/3 then when you get that answer divide it by 1/4 to get your answer. So I believe your answer will be less than a dollar.

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Can someone please answer this with steps <br><br>Please do answer if you do not have steps

e-lub [12.9K]

Answer:

x = 25

Step-by-step explanation:

Vertical opposite angles are equal.

(4x - 25) = 75

4x - 25 = 75

4x = 100

x = 25

4 0

3 years ago

Read 2 more answers

Isaac, a manager at a supermarket, is inspecting cans of pasta to make sure that the cans are neither dented nor have other defe

Fynjy0 [20]

Answer:

0.0064 is the probability that Isaac will find his first defective can among the first 50 cans.

Step-by-step explanation:

W are given the following in the question:

Probability of defective can =

$P(A) = \dfrac{1}{90}$

We have to find the probability that Isaac will find his first defective can among the first 50 cans.

Then the number of adults follows a geometric distribution, where the probability of success on each trial is p, then the probability that the kth trial (out of k trials) is the first success is

$P(X=k) = (1-p)^{k-1}p$