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3 years ago

Please help i am stuck with this problem please help

Mathematics

1 answer:

Masteriza [31]3 years ago

8 0

Answer:

Step-by-step explanation:

The first number on the mechanic's list is the one that is most negative. The negative numbers on the list are ...

-3/16, -1/4, -1/16

These are easier to compare if they have a common denominator:

-1/4 = -4/16

So, the numbers are ...

-3/16, -4/16, -1/16

The one that is most negative is -4/16 = -1/4. Only one answer choice has this listed first. (No further work is necessary.)

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75 Points If You get This Right

NNADVOKAT [17]

Answer:

1. 2

2. 6

3. 2

4. 3

5. 1

6. 1

Step-by-step explanation:

First put the data in order from smallest to largest

2,2,2,3,3,6

The minimum is 2

The maximum is 6

The median is 2,2,2 ,3,3,6 is between the 2 and 3 (2+3)/2 = 2.5

The 1st quartile is 2,2,2 is the middle number = 2

The third quartile is 3,3,6 is the middle number is 3

The interquartile range is 3-2 =1

The mean average deviation is

First find the mean: ( 2+2+2+3+3+6)/6 =18/6 = 3

Then find how far each point is from the mean

(3-2) + (3-2) + (3-2) + (3-3) + (3-3) + (6-3) = 6

Divide this by the number of data points

6/6 =1

7 0

3 years ago

Read 2 more answers

A circle has the equation (x−13)2+(y−1)2=4.

baherus [9]

An equation of circle has form

$(x-x_0)^2+(y-y_0)^2=r^2 \\ where\: x_0\: and\: y_0\: are\: the\: center$

So, the center is (13;1)

Now we need to find a radius

Let's create an equation

${r}^{2} = 4 \\ r = \sqrt{4} \\ r = 2$

So radius is 2

3 0

3 years ago

Evaluate the expression. P(9, 3) · P(5, 4)

boyakko [2]

Answer:

$P(9,3) *P(5,4)$

And if we use the permutation formula given by:

$nPx = \frac{n!}{(n-x)!}$

And replacing we got:

$\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520$

Step-by-step explanation:

For this problem we want to find the following expressionÑ

$P(9,3) *P(5,4)$

And if we use the permutation formula given by:

$nPx = \frac{n!}{(n-x)!}$

And replacing we got:

$\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520$

6 0

3 years ago

Simplify negative 7 and 1 over 8 − negative 9 and 1 over 2.

bulgar [2K]

Answer:

answer is D : 2 3/8

Step-by-step explanation:

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3 years ago

What is 314'702 in expanded form

Tema [17]

300000 + 10000 + 4000 + 700 + 2

5 0

3 years ago