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2 years ago

What is the percent of change from 5,000 to 900 ?

Mathematics

1 answer:

ExtremeBDS [4]2 years ago

5 0

Answer:

82% decrease

Step-by-step explanation:

[(900 - 5000)/5000] 100

(-41/50) 100

= - 82%

( ' - ' indicates decrease)

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Solve the inequality. Graph the solution set. 23 + 156 > 5(3b + 1)

Elan Coil [88]

Answer:

b<58/5

Step-by-step explanation:

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2 years ago

How many liters of soup will fit in this hemispherical pot <br> PlS help

m_a_m_a [10]

Answer:

3888pi cm^3 or 12214.5122372 cm^3

Step-by-step explanation:

To being, let's list out what we know

The volume of a sphere is

V = 4/3(pir^3)

But this is only half of a sphere, so the volume of it should be

V =2/3(pir^3)

With the diameter of the shape being

d = 36

We will first need to find the radius to use the formula above

r = d / 2

= 36 / 2

= 18

Now, let's start plugging in values

V = 2/3(pi18^3)

= 2/3 ( 5832pi)

= 3888pi or 12214.5122372

If you have any questions, please let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it! :D

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1 year ago

Sara and Paul are on opposite sides of a building that a telephone pole fell on. The pole is leaning away from Paul at

r-ruslan [8.4K]

Answer:

a) See figure attached

b) $x = \frac{sin(124)}{sin(34)} 80.086 = 118.732 ft$

c) $h = 35 sin (59) = 30.0 ft$

So then the heigth for the building is approximately 30 ft

Step-by-step explanation:

Part a

We can see the figure attached is a illustration for the problem on this case.

Part b

For this case we can use the sin law to find the value of r first like this:

$\frac{sin(22)}{35 ft} =\frac{sin(59)}{r}$

$r= \frac{sin(59)}{sin(22)} 35 ft = 80.086ft$

Then we can use the same law in order to find the valueof x liek this:

$\frac{sin(124)}{x ft} =\frac{sin(34)}{80.086}$

$x = \frac{sin(124)}{sin(34)} 80.086 = 118.732 ft$

And that represent the distance between Sara and Paul.

Part c

For this cas we are interested on the height h on the figure attached. We can use the sine indentity in order to find it.

$sin (59) = \frac{h}{35}$

And if we solve for h we got:

$h = 35 sin (59) = 30.0 ft$

So then the heigth for the building is approximately 30 ft

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2 years ago

Find the midpoint of the pine segment with the following endpoints P1: (1/2, 3/8) P2: (-9/2, 5/8)

DanielleElmas [232]

Add the 2x values and divide by two, then add the 2y values and divide by 2

answer is (-2,½).

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2 years ago

2 + (-10) =<br> HELP ME PLEASE T^T

Gala2k [10]

Answer:

The answer would be 8

Step-by-step explanation:

This equals 10-2=8

8 0

2 years ago

Read 2 more answers