A central angle of a sector equals 5 radians and the radius equals 20 inches. What is the measure of the arc length formed by the sector?

Answers

Answer 1

Answer:

Answer:

100

Step-by-step explanation:

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Part 5: Common Core Practice What is the best name that describes all the figures below? Lesson 32

Which is greater 400 mililiters or 4 liters?

Answers

4 litres equal 4000 ml
400 ml equal 0.4 litres

4l is greater than 400ml

1 milliliter = 0.001 liters

400 milliliters = 0.4 liters

Therefore, 4 liters is greater than 400 milliliters

Looking around a farm, the number of chickens is four times the number of pigs. If there are a total of 48 legs between the chickens and the pigs, how many pigs are there on the farm?

Answers

Answer:

There are 4 pigs on the farm

Step-by-step explanation:

Let x be the number of pigs

We are given that the number of chickens is four times the number of pigs.

Number of chickens = 4x

No. of legs of 1 pig = 4

No. of legs of x pigs = 4x

No. of legs of chicken = 2

No. of legs of 4x chicken = 2(4x)=8x

There are a total of 48 legs between the chickens and the pigs

So, $4x+8x=48$

$12x=48$

$x=(48)/(12)$

x=4

Hence There are 4 pigs on the farm

Answer:

Step-by-step explanation:

4p+%2B+2c+=+78

4%2A12+%2B+2%2A15+=+78

48+%2B+30+=+78

78+=+78

what is the slope intercept form of the linear equation with a graph that passes through (-2,2) and is perpendicular to the graph of y=1/3x+9

Answers

$\text{The slope-intercept form}\ y=mx+b.\n\nLet\nk:y=m_1x+b_1\nl:y=m_2x+b_2\n\nl\ \perp\ k\iff m_1m_2=-1\n------------------------\n\text{Let}\ k:y=(1)/(3)x+9\ \text{and}\ l:y=mx+b\n\nl\ \perp\ k\iff(1)/(3)m=-1\qquad|\cdot3\to m=-3\n\nl:y=-3x+b\n\n\text{Substitute the coordinates of the point (-2, 2) to the equation}\n\text{of the line}\ l:\n\n2=-3(-2)+b\n2=6+b\qquad|-6\n-4=b\to b=-4\n\n\boxed{Answer:\ y=-3x-4}$

What is 3/5 of 6,000

Answers

we have to find what is 3/5 of 6000
so basically of means in mathematically multiply.. ( of = multiply )
So now let's solve the problem
$(3)/(5)$ of 6000
i.e $(3)/(5)$ * 6000
= 3 * 1200
= 3600

So your correct answer is 3600

Hope this helped you :)

for this question the only thing you should do is to multiply 3/5 by 6000 so you will have:
3/5 * 6000 = 3,600 :)))
i hope this is helpful
have a nice day

Mr. Pham has $410,000 in a retirement account that earns 3.85% simple interest each year. Find the amount earned each year by this investment.

Answers

Mr Pham's retirement account has 410 000 dollars. Let's put to a situation that he's not withdrawing from his account for several years, and this earns an annual interest of 3.85%.Let's find out how much will he earn: => 3.85% = 3.85% / 100% = .0385 => 410 000 * 0.0385 = 15 785 dollars.Mr, Pham will earn around 15 785 dollars in every year for 2 years he will earn times 2 of this amount that will be added to his retirement amount. => 15 785 dollars * 2 = 31570 dollars for 2 years and so on.

Find the lengt of side c ofa triangle. If sides ais 1 and side bis 20?

Answers

The pyhtagorean states that to find c, use the eqaution, $c^2=a^2+b^2$ .
Substitute 1 for a and 20 for b;
c^2=1+400
c^2=401
c= $\sqrt{401$
which is about 20.02
Hope this helps.

If the lengths of two of the sides of a triangle are 1 and 20,
then the third side can be any length between 19 and 21.

It's not possible to calculate it exactly until we know
more information about the triangle.

For example, if the triangle is a right triangle,
then the length of the third side is

either √401 = roughly 20.025

or √399 = roughly 19.975 .

Other Questions

What does 5/6+2/3 equal

The formulaF = 1.8C + 32 gives the temperaturein degrees Fahrenheit (F ) for a giventemperature in degrees Celsius (C ). There isone temperature for which the number ofdegrees Fahrenheit is equal to the numberof degrees Celsius. Write an equation youcan solve to find that temperature andthen use it to find the temperature

95/8 -17/8 what does it equal

-3/5 divided by -3/4