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3 years ago

Point slope form for (-10,3) and (-2,-5)

Mathematics

2 answers:

mina [271]3 years ago

7 0

-5-3 -------- -2+10 = -8 ---- 8

abruzzese [7]3 years ago

3 0

I hope this helps you

x'=-10 x=-2

y'=3 y=-5

slopes formula

y'-y/x'-x

3-(-5)/-10-(-2)

8/-8

-1

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PLEASE HELP!!!!!!!!

Korolek [52]

Answer:

2π - 4√5

(= -2.66 to nearest hundredth).

Step-by-step explanation:

√(2π - 4√5)^2

= 2π - 4√5 (by the definition of a square root)

If you want an approximate value it is

-2.66 to the nearest hundredth

7 0

2 years ago

Find the midpoint of pq

Alina [70]

Answer:

where is the graph

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

A playground is 58 M wide and 91 what is the perimeter

cestrela7 [59]

Step-by-step explanation:

To get the perimeter, add up all of the sides.

So, the playground is a rectangle.

It has two sides measuring 58m, and two measuring 91m.

58+58+91+91=298

For the area, length x width

58x90=5278

5 0

2 years ago

Gerald has a punch bowl in the shape of a hemisphere as shown below.

zmey [24]

The closest to the maximum number of cups the punch bowl can hold is 30

<h3>How to determine the number of cups?</h3>

The given parameters are:

1 cup = 15 cubic inches

Diameter of bowl, d = 12 inches

The radius is the half of the diameter.

So, we have:

r = 6

The volume of the bowl is then calculated using:

$V = \frac{2}{3}\pi r^3$

This gives

$V = \frac{2}{3}\pi * 6^3$

Evaluate

V = 452.16

The maximum number of cups is then calculated using:

Cups = 452.16/15

Evaluate

Cups = 30.1444

Approximate

Cups = 30

Hence, the closest to the maximum number of cups the punch bowl can hold is 30