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Zina [86]
3 years ago
7

Is it A, B, C or D? (30 points)

Mathematics
1 answer:
OLEGan [10]3 years ago
8 0

Answer:

B because you’re reflecting it on the x axis.

Hope this helped and brainliest please

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Use the expression below to write an equivalent expression in standard form, and collect like terms.
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5x+5,3x-6y

Step-by-step explanation:

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The length of a rectangular garden is 5m greater than its width. The area of the garden is at least 45m^2. What are the possible
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the garden can be at the lest 4.7 x 9.7 from there its X times X+5

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Dusty has a summer lawn-moving business.In one-week,he mows 20 lawns and earns a total of $450.If he charges the same amount for
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He mows 80 yards.

Make meh happy pls ;)

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3 years ago
Penelope and John are workers in a factory making widgets. Penelope can make 30 widgets per day in the factory. Penelope is able
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8 0
3 years ago
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

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We have to evaluate:

P(x = 50)\\= (1-\frac{1}{90})^{50-1}(\frac{1}{90})\\= 0.0064

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

7 0
3 years ago
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