2 years ago

Mr. Walter recorded the heights of the students in his class. The dot plot below shows the recorded data.

Mathematics

1 answer:

iren2701 [21]2 years ago

6 0

Answer:

It's mean (I checked this) :)

Step-by-step explanation:

You might be interested in

What is 247x56 equal

snow_lady [41]

Answer:

13832

Step-by-step explanation:

247*56 equals to 13832

8 0

3 years ago

Read 2 more answers

1. What is the value of x in the figure?

irinina [24]

Answer:

$x=6\sqrt{5}\\ \\y=3\sqrt{5}\\ \\z=6$

Step-by-step explanation:

The height of the right triangle drawn to the hypotenuse is geometric mean of two segments of hypotenuse, so

$z^2=12\cdot 3\\ \\z^2=36\\ \\z=6$

By the Pythagorean theorem,

$x^2=12^2+z^2\\ \\x^2=144+6^2\\ \\x^2=144+36\\ \\x^2=180\\ \\x=6\sqrt{5}$

and

$y^2=z^2+3^2\\ \\y^2=6^2+9\\ \\y^2=36+9\\ \\y^2=45\\ \\y=3\sqrt{5}$

5 0

3 years ago

Please help right away

Vilka [71]

Answer:

5 11/12

Step-by-step explanation:

Convert each fraction into like denominators: 2/3=8/12, 1/4=3/12

Add: 2 8/12 + 3 3/12 = 5 11/12

7 0

3 years ago

HELP ME I DONT KNOW ITS ABOUT Writing Equations of Lines!!! I WILL GIVE BRAINLIEST

MAXImum [283]

Answer:

y=4/3x-7

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Rhombus ABCD has a diagonal BD¯¯¯¯¯.

Alexxandr [17]

Use gauthmath it can help with any math problem 3EMB3R use this code to get more tickets

7 0

2 years ago