3 years ago

Idk wht this is and i need sum help

Mathematics

1 answer:

GarryVolchara [31]3 years ago

3 0

I think the answer is 51.2135. (Original is 51.21348 but I rounded it to the 6th digit)

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Ana writes test to upgrade her level. The test has 25 question for a total score of 150 points. Among the 25 questions, each mul

Advocard [28]

Answer:

10 multiple choice

15 descriptive

Step-by-step explanation:

Trial and error

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2 years ago

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3 years ago

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If n is a positive integer and the product all the integeres from 1 to n inclusive is a multiple of 990 what is the least possib

kolbaska11 [484]

Hello,

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3 years ago

A copy machine makes 28 copies per minute. How many copies does it make in 3 minutes and 45 seconds?

lina2011 [118]

<u>Convert minutes and seconds to minutes:</u>
$\text{3 mins 45 seconds} \longrightarrow 3 \dfrac{3}{4} \text{mins}$

<u>FInd 3 3/4 mins:</u>
$\text{1 min} \longrightarrow 28 \text{ copies}$

$3 \dfrac{3}{4} \text{ min} \longrightarrow 28 \times 3\dfrac{3}{4} \text{ copies}$

$3 \dfrac{3}{4} \text{ min} \longrightarrow 28 \times \dfrac{15}{4} \text{ copies}$

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3 years ago

Find the domain and range

almond37 [142]

Answer:

See answer above.

Step-by-step explanation:

These are the ordered pairs on the graph: (-2, 5), (2, 3), (-3, -2), (0, -5), (3, -6)

The domain is the first point in teach ordered pair and the range is the second number in the ordered pair.

So the domain is {-2, 2 , -3, 0, 3}

Range is {5, 3, -2, -5, -6}

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2 years ago