Which of the following statements is not supported by the Venn diagram below?

A.) 13 Students know how to play the violin.
B.) More students know how to play the piano than the violin.
C.) 18 students know how to play the piano.
D.) One person knows how to play both the piano and the violin.

Answer:

-3/5 -3/6

Step-by-step explanation:

Answer:

30 More Games for Playoffs | Win Percentage of 40% in Playoffs

Step-by-step explanation:

We find the total amount of games by adding first 20 and 40 remaining

This will leave us with 60 games

In order to calculate the playoff, we would have to calculate 62.50% in those 60 games.

62.50% is 5/8, we divide 60 by 8 and get 7.50

We multiply both sides by 7.50 and get 37.50/60

We subtract 8 from 37.50 and get 29.50

We round it to the nearest ones and get 30

In order to win the game they would need to win 30 more games

To calculate the final win percentage, we would add 2 and 3, which would give us 5.

After winning 2 and losing 3,

it would give us 2/5,

which in percentage is 40%

Answer:

Yes.

Step-by-step explanation:

As long as there is exactly one y value for each x value, it is a function.

Answer:

21% would convert to 0.21 and 0.4% would convert to 0.004

Answer:

A

Step-by-step explanation:

the picture shown above is skewed

Answer:

It is skewed

Step-by-step explanation:

Just did test

Answer:

n=-9

Step-by-step explanation:

subtract 19 to both sides

19-19=0

10-19=(-9)

n=-9

to verify add 19+(-9)=10

hope this helps :3

if it did pls mark brainliest

Answer:

2 and 4 are Not a function

1 and 3 are a function

Step-by-step explanation:

Answer:

2nd and 3rd are functions and 1st and last are not functions

Step-by-step explanation:

Answer:

Step-by-step explanation:

the disc. is the part under the root in the general formula

which is equal b^2 - 4 x a x c

in this equation a = 1 " coefficient of x^2"

b = 0 "coefficient of x which isn't found here "

c = 12 " the absolute "

[tex]0^{2} - 4[/tex]×[tex]1[/tex]×[tex]12[/tex] = -4×12 = something i don't have a calculator

but it will be negative so the roots will be complex and unreal

:)

Answer:

2.16

Step-by-step explanation:

4.5% x 48= 2.16

Answer:

Jill made an error when writing the factored expression.

Answer:

(B): Jill omitted a factor pair, which affected the GCF and factored expression.

Step-by-step explanation:

Hope this helps!! :D

Answer:

-2x - 3

Step-by-step explanation:

I hope this helps!!

Answer:

-2x-3

Step-by-step explanation:

Answer

The answer is 14:13

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

Principal (P)= $200

Interst rate (r)= 0.05

Time (t)= 6

First, we need to calculate the total interest using the following formula:

I= P*r*t

I= 200*0.05*6

I= $60

Now, the total debt:

Total debt= P +I

Total debt= 200 + 60

Total debt= $260

Answer:

Step-by-step explanation:

Step one:

given

speed, v= 4mph

time taken t=1 hour

The velocity is defined and the rate of change of displacement

Required:

Distance traveled

we know that the expression relating distance, velocity and time is

velocity= distance/time

distance= velocity* time

substitute we have

Distance=4*1

Distance= 4miles

The distance traveled and the displacement of the honeybee in miles  4miles

Answer:

-16h=112

Step-by-step explanation:

inverse operations

-16h/-16=112/-16

h=-7

Answer:

22 +  2 √ 2

Step-by-step explanation:

hope this helps

Answer:

it would be 2.33 I divided it I hope I'm right :)

Answer:

m∠A'B'C' is 125°

Step-by-step explanation:

The given parameters are;

The measure of ∠ABC = 125°

The form of transformation applied to ∠ABC = 75° rotation about the point B

Given that a rotation of a geometric figure is a form of rigid transformation, the distance between the coordinates of the points in the preimage are equal to the distance between the coordinates of the points on the image;

Therefore, the angle formed by the ray AB and CB and the angle formed by the ray A'B' and C'B' are equal

From which we have;

m∠ABC = m∠A'B'C' = 125°

Answer:

distributive property

Step-by-step explanation:

:)

Let x = number of people that were supposed to go to the trip, where x is greater than or equal to 0.

Let y = price per person initially with x people going on the trip.

xy = 4600

Solve for y.

y = 4600/x

(x - 10)(y + 230) = 4600

Replace y with the fraction 4600/x.

(x - 10)[(4600/x) + 230)] = 4600

What you need to do:

1. Solve (x - 10)[(4600/x) + 230)] = 4600 for x.

2. When you find x, subtract 10 from the value of x to find the number of people that went on the expedition.

You finish.

Answer:

x=9/2

Step-by-step explanation:

First distribute 2

2x-4-5=3-2x+6

Add the like terms on the left side -4-5=-9

2x-9=3-2x+6

Do this with the right side 3+6=9

2x-9=-2x+9

Add 9 from the left side to the right side

2x=-2x+18

Then add 2x from the right side to the left side

4x=18

Divide 4 from both sides

x=18/4 or 9/2

Answer:

9/2

Step-by-step explanation:

2x-4-5= 3-2x+6  distribute 2 through the parentheses

2x-4-5=9-2x     add the numbers

2x-9=9-2x calculate the difference

2x+2x-9= 9  move variable to left side and change sign

2x+2x= 9+9 move constant to right side and change sign

4x= 18  collect like terms

x=9/2 divide both sides by 4

Answer:

(0, 3)

Step-by-step explanation:

The y-intercept is point on the y-axis that the line passes through.

You can see the line passes through 3 on the y-axis.

On the y-axis, every point has a 0 for the x-coordinate.

The ordered pair for the point that is 3 on the y-axis is (0, 3).

Answer:

sorry but Im really busy.Maybe when Im done I can help you