3 years ago

A central angle and its intercepted arc have the same measure. True or False

Mathematics

1 answer:

____ [38]3 years ago

7 0

It is true ok hope i helped

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Solve for M: 2K − 1 2 = 3 M

LenKa [72]

-2 = KM, just simplify the equation.

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3 years ago

Write a rule for the n term of the sequence for which a4=-500 and r =5

Sedbober [7]

Answer:

n term=a+(n-1)r

Step-by-step explanation:

l do not understand question clearly.

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4 years ago

A window cleaning service charges under $75 to clean all of the windows of a house. Write an inequality to represent the amount

Alona [7]

Answer:

C < $75.

Step-by-step explanation:

Let C be the charge of a window cleaning service, that cleans all the windows of the house.

Since it charges less than $75. this means

C < $75.

So, this is the required inequality equation.

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3 years ago

(-57)-(+12) <br>find the difference

Airida [17]

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siiiii

Step-by-step explanation:

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3 years ago

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An important problem in industry is shipment damage. A windshield factory ships its product by truck and determines that it cann

ioda

Answer:

Option f) None of these

Step-by-step explanation:

We are given the following data set:

Sample size, n = 12

Sample mean = 9.4

Sample standard deviation = 0.64

Confidence interval:

$\bar{x} \pm t_{critical}\frac{s}{\sqrt{n}}$

Putting the values, we get,

$t_{critical}\text{ at degree of freedom 11 and at}~\alpha_{0.01} = \pm 3.1058$

$9.4 \pm 3.1058(\frac{0.64}{\sqrt{12}} ) = 9.4 \pm 0.574 = (8.826,9.974)$

5 0

3 years ago