3 years ago

How to figure out median weight

Mathematics

1 answer:

statuscvo [17]3 years ago

7 0

They need look a median wieght.

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LekaFEV [45]

Answer:

Step-by-step explanation:

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3 years ago

5. Over what interval is the following graph DECREASING? *

xxTIMURxx [149]

Answer:

(3, 13)

Step-by-step explanation:

The curve decreases from x = 3 to x = 13.

Answer: (3, 13)

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3 years ago

Esther's company has been contracted to lay carpet in a room at a new observatory. The floor plan for the room is in the shape o

timofeeve [1]

Answer:

3960 ft²

Step-by-step explanation:

The pentagon has been split into 5 congruent triangles.

Each triangle has area of:

1/2*48* $\sqrt{40.8^2 - (48/2)^2}$ = 24* $\sqrt{1088.64}$ = 24*33 = 792 ft²

The area of the room is:

792*5 = 3960 ft²

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2 years ago

What is the equation of a line passing through the points (-3, -2) and (2, 0)?

Lostsunrise [7]

Answer:

$y=0.400x+-0.800$

Step-by-step explanation:

Given the following question:

point A = (-3, -2)
point B = (2, 0)

To write the equation of the line that passes through two points we have to write the points in slope intercept form.

Formula for slope intercept:

$y=mx+b$

M is equal to the slope of the two points, so first we need to fine the slope of the two points.

$(-3,-2)=(x1,y1)$
$(2,0)=(x2,y2)$

$m=\frac{y2-y1}{x2-x1}$
$m=\frac{0--2}{2--3} =\frac{2}{5}$
$m=\frac{2}{5} =0.400$

$y=mx+b$
$y=-2$
$m=0.400$
$x=-3$
$-2=0.400(-3)+b$
$0.400\times-3=-1.20$
$-2+1.2=-0.800$
$b=-0.800$

$y=0.400x+-0.800$

Hope this helps.

7 0

2 years ago

Use the protractor to measure these angles M m m Check

Alex Ar [27]

Where is the pic of the angles to measure ? I would help
You

8 0

2 years ago