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2 years ago

I WILL GIVE BRAINLIEST PLEASE ANSWER

Mathematics

2 answers:

Effectus [21]2 years ago

8 0

Answer:

When it is doubled the amount quadruples therefore ,the answer is multiplies by 4

Step-by-step explanation:

True [87]2 years ago

4 0

A. multiplied by 2
explanation: it is multiplied by 2 because you add the radius 2 times

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Help!! I’ll give points and brainliest

Evgen [1.6K]

I don't know this. Sorry. Good luck

5 0

2 years ago

Describe this number line and the numbers and fractions shown.

Step2247 [10]

Answer:

This number line has negative and positive integers and that the negative fractions are in between each number so that means one side has positive integers and fractions and one side has negative fractions and integers

Step-by-step explanation:

the black lines would mean where the fractions and decimals are

Hope this helps
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7 0

3 years ago

Read 2 more answers

Your friend, Susannah, manages a sandwich shop. She collects data on the number of turkey sandwiches sold per day for a week. Ex

ExtremeBDS [4]

Susannah's data are illustration of measure of central tendencies

(a) The mean

To calculate the mean, she needs to divide the total number of turkey sandwiches sold, by the number of days.

The total is:

$\mathbf{Total = 73 +88+85+88+99+134+129}$

$\mathbf{Total = 696}$

The number of days is:

$\mathbf{Day = 7}$

So, the mean is:

$\mathbf{Mean =\frac{Total}{Days}}$

$\mathbf{Mean =\frac{696}{7}}$

$\mathbf{Mean =99.4}$

Hence, the mean number of turkey sandwiches sold is 99.4

(b) The median

To calculate the median, she needs to arrange the data in ascending or descending order, then select the middle item.

In ascending order, we have: 73, 85, 88, 88, 99, 129, 134

The middle item is 88

So:

$\mathbf{Median = 88}$

Hence, the median number of turkey sandwiches sold is 88

(c) The mode

This is the data that occurs most.

From the dataset, 88 appears twice (more than others).

So:

$\mathbf{Mode = 88}$

Hence, the mode number of turkey sandwiches sold is 88

(d) The range

This is the difference between the highest and least data

From the dataset,

The highest is 134, and the least is 73

So:

$\mathbf{Range =134 - 73}$

$\mathbf{Range =61}$

Hence, the range of turkey sandwiches sold is 61

The measure that would be most helpful is the median, because it is not affected by outliers.

Read more about measures of central tendencies at:

brainly.com/question/5495004

6 0

3 years ago

What is the difference of two positive rational number always positive?

Alexeev081 [22]

No, while the difference represents the absolute magnitude of two numbers . . . for example . . .

The difference between 5 and 2 is . . . 3
The difference between 6.4 and 9.5 is . . . 3.1

. . . there is still the chance that the difference may be zero . . . in which case the difference is neither positive nor negative

. . . so in short . . . the answer is . . . NO

6 0

2 years ago

Complete each equation below so that it shows equivalent fractions.

Firdavs [7]

Answer:

Step-by-step explanation:

12=3x4

3= 2+1

4= 2+2 or 2x2=4

3 0

2 years ago