What is the sample mean of the data set? Round to the
nearest hundredth
1
33
What is the sample standard deviation of the sample?
Round to the nearest hundredth
2
34
3
42
4
36
5
39
6
36
7
39
8
40
9
44

Answer:

[tex]2x^5-9x^4+0x^3-2x^2+0x+10[/tex]

Step-by-step explanation:

A polynomial is in standard form when its terms are ordered from highest to lowest degree.

If the polynomial is missing terms, it must be completed by setting their coefficients to 0.

The given polynomial is:

[tex]2x^5-9x^4-2x^2+10[/tex]

The terms are ordered, but it's incomplete. The terms with exponent 3 and 1 must be included with zero coefficient.

Thus the polynomial in standard form is:

[tex]\boxed{2x^5-9x^4+0x^3-2x^2+0x+10}[/tex]

Answer:If you rotate trapezoid BEFG counter clockwise 90° then reflected across pointy you will have the image above

Step-by-step explanation:

Transformation involves changing the position of a shape

The transformation from T to T' is a 90 degree counterclockwise

From the figure, we can see that:

This means that:

A 90 degree counterclockwise through point D will take trapezoid T to T'

Hence, the required transformation is a 90 degree counterclockwise through point D

Read more about transformations at:

https://brainly.com/question/11709244

Answer:

grouping is the answer

Answer:

38

Step-by-step explanation:

38

[tex]\frac{x}{2} - 4 = 15[/tex]

[tex]x - 8 = 30[/tex]

[tex]x = 38[/tex]

Answer:

$125

Step-by-step explanation:

To solve for one ticket divide 75 by 3 to get 25. Then to solve for 5 multiply 5 x 25 to get 125. So 5 tickets cost $125.

Hope that helps and have a great day!

Answer:

$125

Step-by-step explanation:

75 divided by 3 = 25

this means that the cost of one ticket is $25

so now all we need to is multiply $25 by 5 = $125

Answer:

[tex]\frac{1}{60}[/tex]

Step-by-step explanation:

Problem:

 The possible values of x in the equation (60)x = 1;

Solution:

Such a problem like this in which the highest power of the unknown is 1 will have just one solution.

       60x  = 1

To solve this, we take the multiplicative inverse of 60;

   the multiplicative inverse of 60 = [tex]\frac{1}{60}[/tex]

   Use this inverse to multiply both sides of the expression;

         [tex]\frac{1}{60}[/tex] [tex]x[/tex]  60x  = 1 x [tex]\frac{1}{60}[/tex]

                   x  = [tex]\frac{1}{60}[/tex]

4, the bigger number always goes inside unless it says to do the oppisite

im not for sure but Step-by-step explanation: 3,000=102938884.00919377299

Answer:

3,000=102938884.00919377299

Step-by-step explanation:

Answer:

87 moneys

Step-by-step explanation:

Answer:

C. 1

Step-by-step explanation:

f(2) simply means x = 2.

We are trying to find the y-value when x = 2.

According to the graph, when x = 2, y = 1.

Therefore, f(2) = 1.

Answer:

(2^3)^2/2^3X2^2 = 6/4 = 3/2

Step-by-step explanation:

(2^3)^2 = 6^2 = 36

2^3 X 2^2 = 6 X 4 = 24

Answer:

(2^3)^2 is 32 greater than 2^3 * 2^2

Step-by-step explanation:

(2^3)^2 = 2^(3 * 2) = 2^6 = 64

2^3 * 2^2 = 8 * 4 = 32

Difference:

64 - 32 = 32

Answer: (2^3)^2 is 32 greater than 2^3 * 2^2

Answer:

C. 23/21

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

2×2=4 4-4=0 so the answer is 2

Answer:

2

Step-by-step explanation:

g(x)=2x-4

x=? when g(x)=0

we know,

g(x)=2x-4

0=2x-4

4=2x

x=4/2

x=2#

Answer:

X < -5I -11

Step-by-step explanation:

Answer:

April had 22 apples. She gave 24 apples to her friend Zack. the number of apples was less than 10. Let X represent the number of apples she gave to zack.             I dont think this will but there you go

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

The distance the sprinkler is away from any one tree is 6.32 m if it is 2 m from the fence and 6.71 m if it is 3 m from the fence.

Step-by-step explanation:

Since the perimeter of the triangle P = a + b + c where a, b and c are the length of sides. Since the triangle is an equilateral triangle, a = b = c. So,

P = 3a

a = P/3

Since the perimeter = 36 m,

a = 36 m/3 = 12 m.

Since the sprinkler is 2 m from the fence joining the oak tree and maple tree, thee line perpendicular from the sprinkler to the fence is thus 2 m. This line cuts the side at the midpoint of the fence which is 12 m/2 = 6 m.

Since this is now a right-angled triangle, we now use Pythagoras' theorem to find the distance from the sprinkler to each tree which is

L = √[(2 m)² + (6 m)²]

= √[ 4 m² + 36 m²}

= √40 m²

= 2√10 m

= 6.32 m

If the fence is 3 m from the sprinkler, the distance

L = √[(3 m)² + (6 m)²]

= √[ 9 m² + 36 m²}

= √45 m²

= 3√5 m

= 6.71 m

So, the distance the sprinkler is away from any one tree is 6.32 m if it is 2 m from the fence and 6.71 m if it is 3 m from the fence.

Answer:

The square root of 120 is about 10.95

Step-by-step explanation:

Answer:

65

Step-by-step explanation:

you add all the numbers inside.

80+35= 115

You have to make sure it equals to 180 to find angle 1.

Therefore, 180-115=65.

Answer:

-1.8

Step-by-step explanation:

m= y2 - y2over x2 - x1

m= -1 - 8 over 1 - 6 = -1.8

m= -1.8

Answer:

You can think of the mean being acually mean because you have to do more work. When solving for the mean you add all the answers together then divide by the amount of numbers you have. For example,  you have the numers (1, 2, 3) add them together (1+2+3) to get 6 then divide by 3 (6/3) to get a mean of two. The median is also fairly easy to remember. You line your numbers up least to greatest, left to right. and mark one off of each side at a time. If you have a even amount of numbers and reach the center, you add the two centers together then divide by to to get the median. If you have an odd amount of numbers, there should be one in the exact center left over.

Step-by-step explanation:

Mean) 3+8+10+15=36, 36/4=9 ANSWER=9

Median) 8+10=18, 18/2=9 ANSWER=9

In the case, the mean and median are the same and depending on context you could choose either method. It also helps that there is no outlyer. If there were on I would recomend finding the median.  

Answer:

200

Step-by-step explanation:

I put the numbers in a cross multiply scenario:

So it looks like 25/100 and 50/?

So multiply 50 by 100.

Then divide that by 25!

Happy Halloween!

Answer:

-2/3

Step-by-step explanation:

Add the first two then subtract

The answer to the equation is B, [tex]-\frac{2}{3}[/tex]

First, you must add the the fractions. You add the numerator because all three fractions have like denominators.

[tex]-\frac{8}{9} +\frac{4}{9} -\frac{2}{9}=\frac{6}{9}[/tex]

Then, you must simplify [tex]-\frac{6}{9}[/tex]

[tex]-\frac{6}{9} =-\frac{2}{3}[/tex]

The answer to the equation is [tex]-\frac{2}{3}[/tex]

Answer:145/333

Step-by-step explanation:

Answer:

see the picture hope this helps

Answer:

D, x = 7

Step-by-step explanation:

This is essentially a transformed square root function

√(30-2x) - x can be rewritten as -x + √-2(x - 15)

Answer:

$651.36

Step-by-step explanation:

13.57x48

Answer:

Angles 1 and 9 are corresponding angles

2 and 3 same side interior angles

8 and 12 are OTHER

6 and 12 are alternate interior

1 and 2 are linear pairs

15 and 11 are alternate interior

8 and 9 are same side interior

2 and 4 are corresponding

Step-by-step explanation:

Use the graph!

Brainliest??Hope it helped!

∠1 and ∠9 = Corresponding angles

∠2 and ∠3 = Same side interior angles

∠8 and ∠12 = Other

∠6 and ∠12 = Alternate interior angles

∠1 and ∠2 = Lineae pair

∠15 and ∠11 = Alternate interior angles

∠8 and ∠9 = Same side interior angles

∠2 and ∠4 = Corresponding angles

Answer:

the answer is we dont know cuz theres no question

ok then it should be the bag wit 8lb

Answer:

Obviously, it's the 8lb bag of dog food because it's the cheapest, but it may vary with the type of animal (a dog in this case).