3 years ago

How to do this Help me

Mathematics

1 answer:

victus00 [196]3 years ago

7 0

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What 2 numbers multiplied comes to 149

wel

Answer:

12.20655562 or 12.2

Step-by-step explanation:

Just square 149 $\sqrt{149\\}$

That gives you 12.20655562

Round it to 12.2

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3 years ago

SELECT ALL: The point (0, 10) is a solution to the following system of inequalities. Given that information, what could be the s

r-ruslan [8.4K]

63is the number Sorry I don’t know

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3 years ago

Ruben bought a DVD recorder for 240 $. Now, it is on sale for 180 $. Find the percentage of change in the price

xenn [34]

Answer:

Step-by-step explanation:

orginal :$240

new/sale: $180

Percentage of Change:

(V2−V1)|V1|×100

=(180−240)|240|×100

=−60240×100

=−0.25×100

=−25%change

=25%decrease

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3 years ago

Calculate the Zscore of $80

gayaneshka [121]

The Z-score (z) is calculated according to the formula: z = (x - μ) / σ

Where: x is the raw score value, μ is the mean of the population, σ is the standard deviation of the population.

x = 80, μ = 5, σ = 4

z = (80 - 5) / 4

z = 75 / 4 = 18.7500

Z-score is 18.7500

3 0

3 years ago

(NEED ASAP PLEASE ILL MAKE YOU BRAINLIEST ANSWER (don’t give me the 0.2 units cause this is not the right math problem for that)

inysia [295]

The first one would be (-5,5) and the second one is (5,5) or 1.

8 0

3 years ago