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2 years ago

These box plots show daily low temperatures for a sample of days in two

Mathematics

1 answer:

vladimir2022 [97]2 years ago

3 0

It's D. the median for town A, 30, is less than the median for town B, 40.

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For the point Pleft parenthesis 5 comma 2 right parenthesis and Qleft parenthesis 12 comma 7 right parenthesis, find the distan

Viktor [21]

Answer:

The distance is $\sqrt{74}$ which is approximately equal to 8.602 units

The midpoint is (8.5 , 5.5)

Explanation:

1- Getting the distance:

The distance between two points can be calculated using the following rule:

$Distance = \sqrt{(x_{2}-x_{1})^2 + (y_{2}-y_{1})^2}$

The given points are:

(5,2) represents (x₁ , y₁)

(12,7) represents (x₂ , y₂)

Substitute with the givens in the above equation to get the distance as follows:

$Distance = \sqrt{(12-5)^2+(7-2)^2}=\sqrt{74} = 8.602 units$

2- Getting the midpoint:

The midpoint of two points is calculated as follows:

$Midpoint = (\frac{x_{1}+x_{2}}{2} , \frac{y_{1}+y_{2}}{2})$

The given points are:

(5,2) represents (x₁ , y₁)

(12,7) represents (x₂ , y₂)

Substitute with the givens in the above equation to get the distance as follows:

$Midpoint = (\frac{5+12}{2} , \frac{2+7}{2}) = (8.5 , 4.5)$

Hope this helps :)

3 0

2 years ago

What is the measure of AngleDCF? Three lines extend from point C. The space between line C D and C E is 75 degrees. The space be

gizmo_the_mogwai [7]

Answer:

∠DCF = 129°

Step-by-step explanation:

We assume that line CE is between lines CD and CF.

The angle sum theorem applies:

∠DCF = ∠DCE +∠ECF

∠DCF = 75° +54°

∠DCF = 129°

4 0

3 years ago

Read 2 more answers

Use the drawing tools to form the correct answer on the provided graph.

ExtremeBDS [4]

Answer:

points are( 6,2),(7,5) and (3,8)

Step-by-step explanation:

X,y changes into y,-X

3 0

2 years ago

What is the slope of the line given by the equation -3x = 30 - 5y?

zaharov [31]

Answer:

The slope of the line given by the equation -3x=30-5y is $\frac{3}{5}$ .

Step-by-step explanation:

-3x=30-5y

Move the -3x to the right side of the equal sign and the -5y to the left.

5y=30+3x

By switching them to opposite sides, their sign changes from - to +.

Then, divide both sides by 5 in order to isolate the y.

$\frac{5y}{5} = \frac{30+3x}{5}$

You get:

y= $\frac{3}{5} x +6$

According to y=mx+b, mx refers to the slope.

In this case, the slope would be $\frac{3}{5}$ .

8 0

2 years ago

A group of students were asked if they carry a credit card. The responses are listed in

Stels [109]

Part of the question is missing

3 0

3 years ago