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3 years ago

MABC=324°. Convert this degree measure to its equivalent radian measure.

Mathematics

2 answers:

viva [34]3 years ago

8 0

The answer is =324°*(\pi )/(180°)

goblinko [34]3 years ago

3 0

Answer:

9/5 π radians

Step-by-step explanation:

Set this up:

324°/1 x 2π radians/360°

You can simplify 324 to 9 and 360 to 10 (The degree sign cancels out). So:

9/1 x 2π radians/10

Then do 9 x 2/10 = 1 4/5. The improper form of this fraction is 9/5. Don't forget to include the pi sign (π) in your answer,

which is...…drum roll, please..... :)

9/5 π radians

I hope this helps! :)

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(3x - 15)° 0 + 25) 105° Find the value of a Ox=35 O x 40 O x = 60 * = 65

timurjin [86]

X=40 degree is the correct answer

5 0

2 years ago

A machine is used to fill containers with a liquid product. Fill volume can be assumed to be normally distributed. A random samp

motikmotik

Answer:

There is no statistical evidence at 1% level to accept that the mean net contents exceeds 12 oz.

Step-by-step explanation:

Given that a random sample of ten containers is selected, and the net contents (oz) are as follows: 12.03, 12.01, 12.04, 12.02, 12.05, 11.98, 11.96, 12.02, 12.05, and 11.99.

We find mean = 11.015

Sample std deviation = 3.157

a) $H_0: \bar x= 12 oz\\H_a: \bar x >12$

(Right tailed test)

Mean difference /std error = test statistic

$\frac{11.015-12}{\frac{3.157}{\sqrt{10} } } \\=-0.99$

p value =0.174

Since p >0.01, our alpha, fail to reject H0

Conclusion:

There is no statistical evidence at 1% level to accept that the mean net contents exceeds 12 oz.

3 0

2 years ago

Allison has five times as many baseball cards as football cards and all she has 120 baseball and football cards how many basebal

Shtirlitz [24]

The answer is 600 because you have to multiply 120 by 5 and the sum is 600

7 0

3 years ago

HLEPPPPPP!!!!!

Ksenya-84 [330]

Answer:

Solutions:-5,0,9,6

Not solutions: 12.5,10

Explanation:

The inequality that was given is:

20 > 5 + 3x

First, group similar terms;

20 - 5 < 3x

15 < 3x

x = 5

Thus, the solutions are:-3.5, 5, 4 3/4, -15

The not solutions are:-10 2/3, 129,

Hope this helps! :)

7 0

3 years ago

My rectangular soccer field site has a length equal to one and a half times it’s width. Find the area of its length x.

Greeley [361]

Answer:

Let width = x

Let length = 1.5x

Area = (length)(width)

Area = 1.5x2

Step-by-step explanation:

3 0

2 years ago