2 years ago

ASAP 50 points!!!!!!

Mathematics

1 answer:

natita [175]2 years ago

8 0

Answer: x=-1, x=4

Step-by-step explanation:

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Irina-Kira [14]

The best batch size is 1053.

Since 5% have failed, this means 95% have passed the test.

95% = 95/100 = 0.95

We can set up an equation to answer this:
0.95x = 1000

Divide both sides by 0.95:
0.95x/0.95 = 1000/0.95
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3 years ago

True or false 120% of a whole number is always greater than the number? and why?

Stells [14]

I can only use math to explain it. What is 100%?
100% = $\frac{100}{100}$
percent means per 100.
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120% of a whole number. For example 120% * 10 = $\frac{120}{100} * 10$ = 12
is it greater than 10.

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3 years ago

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Elis [28]

Answer:

Step-by-step explanation:

Subtract the 2 from the width of 7, and then multiply the height by the width.

4x5=20

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3 years ago

Greatest common factors of 24 and 30?