3 years ago

Plz, answer the question in the photo.

Mathematics

2 answers:

Mamont248 [21]3 years ago

3 0

Answer:

2/5

Step-by-step explanation:

oee [108]3 years ago

3 0

Answer:

2/5

Step-by-step explanation:

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When would you want to use the median over the mean for describing the measure of center for a data set?

zheka24 [161]

Hello!

Sometimes when there are outliers in a data set, for example 1, 20,25,26,30, one is the outlier and when you find the mean it will not represent the data in the most accurate way. This is when you use the median to represent the part of the data set that has the information that is close together.

I hope this helps!

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3 years ago

a car travels 177 miles in 3 hours. find the average speed of the car in feet per second. round to the nearest whole number.

Agata [3.3K]

177 miles/3 hour x (5280 ft/1 mile) x (1 hour/3600 seconds)=934560/10800=86.533 ft/sec

86 ft/sec

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3 years ago

What operations do i put in to make these equations correct?

Elan Coil [88]

3 + 3 - 3 / 3 = 5
3 + 3 + 3 - 3 = 6
3 + 3 + 3 / 3 = 7
3 * 3 - 3 / 3 = 8

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3 years ago

Read 2 more answers

Pls help this is past due and I have no idea on how to do it

hram777 [196]

Answer:

42.3

Step-by-step explanation:

Substitute in values
$3.6\times (3)+4.5\times (7) = 10.8+31.5=42.3$

6 0

2 years ago

Answer choices are 14 24 28 48

MrRa [10]

Answer: 24 square units

Step-by-step explanation:

It appears the shaded area of the rectangle is half of the rectangle's area. This means if we find the area of the rectangle and divide it by 2 we will know the area of the shaded portion.

The formula for the area of a rectangle is $lw=A$

Where

l is the length (8 for this)

w is the width (6 for this)

A is the area

However, since we are finding half the area we will divide lw by 2

Sub the values into the formula

$\frac{lw}{2} =A\\\frac{(8)(6)}{2} =A\\\frac{48}{2} =A\\24=A$

4 0

2 years ago