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lord [1]
3 years ago
8

Can you pls help me hurry

Mathematics
2 answers:
Sav [38]3 years ago
8 0
It’s 188.4

All you have to do is plug in 30cm into the formula for circumference :)
liraira [26]3 years ago
7 0

Answer:

<h2>a. 188.4cm</h2>

Step-by-step explanation:

circumference = 2pi r

= 2× 3.14 × 30

= 60 × 3.14 = 188.40

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Write an expression for the calculation double the number six and then subtract 36÷12
andreev551 [17]

Hello there friendo.

I believe the correct answer to your question would be (2*6) - (36/12).

I hope this can help you! :)

6 0
3 years ago
An automobile retailer calculates that its loss on the sale of Type M cars is given by L(50) = 8,000 and L'(50) = −500, where L(
Anika [276]

Answer:

The loss on the sale of 50 type M cars is $8000, and the loss is decreasing at the rate of $500 per 50 type M car sold.

Step-by-step explanation:

Given

L(50) = 8000

L'(50) = -500

Required

Interpret

From the question, we understand that:

x \to Number of cars

L(x) \to Profit on x cars

Using the above as a point of reference,

L'(x) \to Rate of loss per x cars

So, the interpretations are:

L(50) = 8000

A loss of 8000 on 50 cars

L'(50) = -500

The loss rate is a reduction of 500 per 50 car

3 0
3 years ago
A board game uses a deck of cards that players draw from to move tokens around the board. The probability of selecting a card th
Len [333]

Using the binomial distribution, it is found that approximately 156 cards must be drawn from the deck before players' tokens move forward 50 times.

<h3>What is the binomial probability distribution?</h3>

It is the probability of <u>exactly x successes on n repeated trials, with p probability </u>of a success on each trial.

The expected number of trials until q successes is:

E_s(X) = \frac{q}{p}

In this problem, the parameters are given as follows:

q = 50, p = 0.32.

Hence:

E_s(X) = \frac{50}{0.32} = 156

More can be learned about the binomial distribution at brainly.com/question/24863377

#SPJ1

4 0
2 years ago
9. Use the quadratic formula to solve the equation.
Kryger [21]
You’re answer here is the third one
8 0
3 years ago
Read 2 more answers
State the domain of the rational function. f(x) = 16/13-x
Phoenix [80]

Answer:

(-inf, 13) U (13, inf)

Step-by-step explanation:

The domain is all values that x can be. In this case, x can be all numbers except 13, as it will make the denominator be 0.

8 0
3 years ago
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