15
The table below shows the lengths in
centimeters (cm) of a sample of 5 leaves
from a tree.
Leaf Length (cm)
14.2
2 13.8
12.6
13.4
5 11.5
WIN
3
4
?
A 6th leaf is added to the sample and its length is
measured. Its measure increases the mean value of
the sample of leaves but decreases the median value
of the sample of leaves. What is a possible
measurement for the length of the 6th leaf?
A) 13.1 cm
B) 13.3 cm
C) 13.4 cm
D) 13.7 cm

Answer:

hypotenuse + adjacent + opposite

Step-by-step explanation:

The three names of the sides on a triangle

Answer: 0.432

Step-by-step explanation: I just took the test!

The probability that the student preferred morning classes given he or she is a freshman is 0.432. Option D. is the right choice.

The probability of an event is the fractional value showing how likely an event is to occur. It is determined by the formula,

The probability of an event

= number of outcomes favorable to the event/total number of outcomes

We are asked about the probability that the student preferred morning classes given he or she is a freshman.

Total number of freshmen = 44 (in table)

Number of freshmen students who preferred morning classes = 19 (in table)

∴ The probability that the student preferred morning classes given he or she is a freshman = number of freshmen students who preferred morning classes/total number of freshmen = 19/44 ≈ 0.432

∴ The probability that the student preferred morning classes given he or she is a freshman is 0.432. Option D. is the right choice.

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Answer:

(4,2) hopefuly right hope that helps u out

Step-by-step explanation:

Answer:

the answer is B

Answer:

B

Step-by-step explanation:

[tex]\sqrt[4]{80} =\sqrt[4]{16 \cdot 5}[/tex]

[tex]\sqrt[4]{16 \cdot 5} =\sqrt[4]{16} \sqrt[4]{5} =2\sqrt[4]{5}[/tex]

The second line is incorrect as [tex]\sqrt[4]{16} =2[/tex]

Answer:

[tex]240 in^3[/tex]

Step-by-step explanation:

I'm assuming the pyramid base has to fit the prism, else the answer would be "as big as you want.

Now if you compare the formulas for the volume of a pyramid and a prism, you notice that the only difference is a factor of 1/3 (it will take 3 pyramids to fill a prism).

Volume of the prism is the product of the sides, ie [tex]15\cdot8\cdot6 = 720 in^3[/tex]. Volume of the pyramid will be 1/3rd of that, or [tex]240 in^3[/tex]

Answer: (1,-2)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Remark

That word about is a killer. It's a good thing they tell you they want the answer rounded to the nearest tenth, otherwise you'd be stuck.

Givens

pi = 3.14

r = 3

Formula

V = (4/3) pi r^3

V =  (4/3) * 3.14 * 3^3

V =  (4/3) * 3.14 * 27

V =  (4/3) * 84.78

Answer: V = 113.0 in^3

Answer:

z = 18.5

Step-by-step explanation:

2(4z − 6 − 6) = 170 − 46

2(4z - 12) = 124

8z - 24 = 124

8z = 148

z = 18.5

Answer:

A. y = 5x

Step-by-step explanation:

In order to find the answer, all you have to do is see the unit rate, which is the number of balls per minute, and if you look at the chart, it shows that for every 1 minute that passes, 5 balls are thrown, therefore, the answer would be:

y = 5x

Hope this helps :)

Answer:

Step-by-step explanation:

y=5x

if you put the graph as a table :

x         y

1          5

2         10

3         15

4          20

constant is y/x=5/1=10/2=15/3=20/4=5

Answer:

[tex]\sqrt{3} =1.7\\\sqrt{3/48} =0.04\\\sqrt{48} =6.9\\\frac{\sqrt{3} }{\sqrt{48} } =0.25[/tex]

Step-by-step explanation:

I wasn't sure which one you were referring to

=================================================

Explanation:

When you multiply fractions, you multiply the numerators together. So in this case we multiply 3 and 3 getting 9 as the updated numerator.

We also multiply the denominators together. The updated denominator is 4*5 = 20.

Overall, (3/4)*(3/5) = (3*3)/(4*5) = 9/20

The fraction 9/20 cannot be reduced because 9 and 20 do not have any common factors other than 1.

We don't have to worry about getting the LCD (lowest common denominator) since that is only applicable for adding and subtracting fractions.

Answer:

91

Step-by-step explanation:

7* ( 5+ 8)

Using PEMDAS

We do the parentheses first

7* ( 5+ 8)

7* 13

Then multiply

91

Answer:

48

Step-by-step explanation:

Given the following question:

[tex]3(9)+3(7)[/tex]

To find the answer we need to remember when there is no operation between two numbers and the only thing that is separating them is a paratheses, we know to multiply the two numbers together.

[tex]3(9)+3(7)[/tex]
[tex]3\times9+3\times7[/tex]
[tex]3\times9=27[/tex]
[tex]3\times7=21[/tex]
[tex]27+21[/tex]
[tex]27+21=48[/tex]
[tex]=48[/tex]

Your answer is "48."

Hope this helps.

Answer:

48

Step-by-step explanation:

use PEMDAS

there is no Parenthesis

there is no exponets

there is multiplication

you can rewrite the question like this:

(3x9) + (3x7)

when you do the multiplication you will end up with 27+21. add them and you will get your answer of 48.

or

group the factors. since both of them have 3 in them you add the other quanities which is 9 and 7. you will now have 3(16). multiply it and you will get 48 as well

Answer:

9,10

Step-by-step explanation:

86 square root is 9.2

9 is less than 9.2

10 is bigger than 9.2

Answer:

1 number angle represent an angle vertical to <UXR

Answer:

15

Step-by-step explanation:

use distance formula

Answer:

b 13

Step-by-step explanation:

I think that's the answer but I'm not sure

Answer:

-12.5 m/s²

Step-by-step explanation:

v (final velocity) = 0

u (intial velocity) = 150 m/s

t = 12s

a= v-u/t

a = 0 - 150 / 12

a = -12.5 m/s²

Answer:

3.75

Step-by-step explanation:

5 tables every 2 months,then 30 days (30 days in 1 month) / 8 ordes = 3.75

Answer:

x = 20°

explanation:

solve:

5x + 35 + 45 = 180°

5x + 80° = 180°

5x = 100°

x = 20°

Answer:

it would be 3^2+4^2=x^2 and x=5

Step-by-step explanation:

3^2+4^2=c^2

9+16=c^2

25=c^2

c=5

The mass increases, the volume also increases.

A graph is a line straight or curved that shows relation between two quantities out of which one varies as a result of change in other.

A graph is a line straight or curved that shows relation between two quantities out of which one varies as a result of change in other. To make it clear let us consider we have two variables x and y where, y=2x. The variable that is made to alter or change is called the independent variable.

As, from the graph we can see that the the volume represented by x axis and the mass represented by y axis show a direct relation.

As, the volume increases horizontally then the mass increases vertically.

let us take the coordinate (5, 25), (10, 50), (20, 100)

from the above coordinate we can see that the coordinate for both x and y axis increases.

Hence,  mass increases, the volume also increases.

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Answer:

2 and 3\4

Step-by-step explanation:

hope that is right

Answer:

A. 84.50

B. She has 65.5$ left

C. Shoes

Step-by-step explanation:

A. If you add them it is 84.5

B. subtract 150 by 84.5 it is 65.5

C. Shoes because they are within the budget

Answer:

5

Step-by-step explanation:

First, we will need to replace the x and ys with the values.

So the equation will be this:

(5) x (3) - 2(5)

Now, following PEMDAS, we will do the M in PEMDAS (aka multiplication left to right)

Now our simplified expression is this:

15 - 10

Now, following PEMDAS, we will do the S in PEMDAS (aka subtraction left to right)

Therefore, the answer is: 5

Answer:

86 is the correct answer

Answer:

if the angles are supposed to be equal then x = 30

2 × 30 = 60 + 10 = 70°

Answer:

2 over 5

Step-by-step explanation:

1.-4-x=3x+6

  6+4=3x+x

10=4x

Which number can divide 10 and 4 and that number is 2.

2 divided by 5.

Answer:

6.525 or 6.53

Step-by-step explanation: