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3 years ago

How could you use doubles to help you find the sum of 7+6

Mathematics

2 answers:

Lina20 [59]3 years ago

7 0

7-6=1
6*2=12
12+1=13 bye

timurjin [86]3 years ago

3 0

Use doubles to multipy. 7*2 is 14 right. Hope I helped.

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How much you pay in taxes depends on your______?

pishuonlain [190]

Answer: income

Step-by-step explanation:

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3 years ago

Factor 18s-63<br> A 9(2s+7)<br> B 6(3s-11)<br> C 18(s-3)<br> D 9(2s-7)

Lunna [17]

Answer:

it's D

Step-by-step explanation:

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3 years ago

When planning road development, the road commission estimates the future population using the function represented in the table,

Sindrei [870]

The significance of 160,000 in the function is the initial population at the time of the estimation.

The correct option is (C)

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As per the table attached below:

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2 years ago

Samples of viewers were taken from two different movies to compare the ages of those

astraxan [27]

Answer:

The median are equal

Step-by-step explanation:

Given

I will answer this question with the attached plot (see attachment 2)

Required

The equal statistical measures

See attachment 1 on how to read a box plot

Using attachment 1 as a guide, we have the following observation

<u>Movie 2</u> <u>Movie 1</u>

$Minimum=7.5$ $Minimum=10$

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$Q_3 = 35$ $Q_3 = 40$

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3 years ago

I need help with #3 and #4 part b please help

Svetradugi [14.3K]

<h3>Answer:</h3>

3) likely

4) 1/2; equally likely

<h3>Step-by-step explanation:</h3>

3) You are being asked to translate a numerical value to a subjective statement. There are no hard-and-fast rules for this. Generally, the meanings of the terms you're asked to choose from are ...

impossible: probability is zero. The outcome cannot occur.
unlikely: chances are less than even; often, "unlikely" means a probability of 10%, 5%, 1% or lower, depending on the context.
equally likely: probability is near 50%
likely: more likely than not. Again, this depends on the context.
certain: probability is 1. There is no chance the outcome will not occur.

An 80% probability is greater than 50%, so might reasonably be called "likely."

___

4) a. Four of the eight numbers are even, so the probability of obtaining an even number at random is 4/8 = 1/2.

b. A probability of 50% might reasonably be called "equally likely", as the probability the event will occur is equal to the probability it won't.

4 0

3 years ago