3 years ago

1+1

Mathematics

2 answers:

Bezzdna [24]3 years ago

8 0

Answer:

Step-by-step explanation:

Well you should count with fingers, one finger and one finger, two fingers

KengaRu [80]3 years ago

4 0

1 finger and 1 finger is 3, that means 1 plus 1 is 3

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gavmur [86]

Answer:

Step-by-step explanation:

92÷2= 46

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So the third one is the answer

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2 years ago

Which expression represents the length of the spring after Gerard removes some weight? Gerard adds weight to the end of the hang

Andreyy89

Answer: p+(-q)

Step-by-step explanation:

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2 years ago

What is 3/30 simplified

Otrada [13]

Your answer will be 1/10. you divide 3 by the numerator and denominator <span />

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3 years ago

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Question 4

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

Given

See attachment for chart

Required

Number of off days

To do this, we simply calculate the expected value of the chart.

This is calculated as:

$E(x) = \sum x * f$

Where

x = days

f = chances

So, we have:

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2 years ago

Kendra has a math test every 12 school days and a vocabulary test every 9 school days. She had both a math test and a vocabulary

klasskru [66]

You need the Least Common Multiple of 12 and 9.

That's 36.

3 x 12 = 36
4 x 9 = 36

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2 years ago

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