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3 years ago

How do I graph the circle and so on

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

4 0

Answer:

The center point will be on (-5,3) and the second point will be on (-4,3)

Step-by-step explanation:

You might be interested in

Ten thousand marbles were produced on a production line. The first 100 marbles off the line were taken and tested for roundness.

Soloha48 [4]

No, it is not. In a simple random sampling, all produced marbles should have the same probability to be taken off the line. In this case only the first 100 marbles are taken while the rest of the production batch is not randomly sampled

5 0

3 years ago

24. Ninety-four percent of NCSU transfers feel that their college adequately prepared them to handle upper-division coursework a

s2008m [1.1K]

Answer:

The answer is " $0.99999340657 \sim 1$ ".

Step-by-step explanation:

$Sucess \ probability \ (p) = 94\% \ or\ 0.94\\\\Sample\ numbers\ n = 14\\$

Using formula:

$P(X=r)= ^n C_r \times p^r \times (1-p)^{n-r}$

Let

$\to r=8,9,10,11,12,13 \ or\ 14\\\\$

Substituting the value for all r:

$P(X=8)= 0.00008540547\\\\P(X=9)= 0.00089201264\\\\P(X=10)= 0.00698743233\\\\P(X=11)= 0.03980719025\\\\P(X=12)= 0.15591149513\\\\P(X=13)= 0.37578668058\\\\P(X=14)= 0.42052319017\\$

Therefore,

$P(X>7)= P(X=8)+P(X=9)+....P(X=14)\\\\= 0.99999340657 \sim 1.$

7 0

3 years ago

The number of tomatoes sold weekly by a grocery store follows a normal distribution with a mean of 455 and a standard deviation

Yuri [45]

The true statement is that the grocery store has an 84% chance of selling more than 390 tomatoes in a week.

<h3>What is standard deviation?</h3>

The term standard deviation is used to describe the manner in which values are scattered around the mean value. This is a very important measure in statistics.

In this case, the true statement is that the grocery store has an 84% chance of selling more than 390 tomatoes in a week.

Learn more about standard deviation:brainly.com/question/16555520

#SPJ2

3 0

2 years ago

The tree in Teresa's backyard is 9.5 m high. How high is it in cenimeters?

max2010maxim [7]

Answer:

950 centimeters

Step-by-step explanation:

100 cm in one meter

8 0

3 years ago

Read 2 more answers

Richard was earning $10/hr working for Diane’s landscaping company. Diane said that productivity was decreasing, so everyone had

pentagon [3]

Answer:

Richard is making $9.6 per hour now

Step-by-step explanation:

Given:

Initial amount Richard was earning = $10/hr

Due to lass in productivity 20% pay was cut

Amount Richard was earning after 20% pay cut = $8/hour.

After few again due to increase in productivity Diane gave a 20% raise.

To Find:

How much is Richard making now = ?

Solution:

Let the amount that Richard is making now be x

Then

x = 8+ 20% of 8

x = $8 + \frac{20}{100} \times 8$

x = $8 + 0.2 \times 8$

x = $8 + 1.6$

x = 9.6

8 0

3 years ago