Ask question

Ask question

All categories

3 years ago

8

In a certain Algebra 2 class of 28 students, 11 of them play basketball and 13 of them play baseball. There are 11 students who

play neither sport. What is the probability that a student chosen randomly from the class plays both basketball and baseball?

1 answer:

mina [271]3 years ago

3 0

80 + 28 - 13 = 95 + 11 = 106

You might be interested in

Isaac is on the 4th floor of a building. If he rides an elevator up 7 floors, what floor will he be on?

Lady_Fox [76]

An integer is a whole number.

1) if Isaac is on the 4th floor and goes up 7, that is 4 + 7= 11. So he is on the 11th floor.

2) the integer representing the floor he is starting on is 4 because that is the whole number associated with "4th."

3) the integer representing how many floors he will rise is 7.

4) the elevator will stop at 11.

Hope this helps! :)

6 0

3 years ago

Read 2 more answers

Solve for x. Enter the solutions from least to greatest. Round to two deical places. (x+8)^2-2=0

arsen [322]

Answer: Isolate the variable by dividing each side by factors that don't contain the variable.

x= -7, -9

8 0

3 years ago

Help me plz this due tommorow and i need help with this

olga2289 [7]

1) last number times 4 and subtract 1
2) last number times2 and add 2
3) you figure out

4 0

2 years ago

20 POINTS N BRAINLIEST!!16.Alun has a part-time job working as a bus boy at a

olchik [2.2K]

Answer:

a)E=.05t +34

b)$54

c)$600

Step-by-step explanation:

a) he gets 5% of tips out of all tips people gave to the restaurant , 5% --> .05 (as a decimal) --> this is "t"

he earns an extra $34 a night of work. --> this is the constant

E= --> the total earned that night

E=.05t +34

b) simply plug in the total tip into the equation

E=.05(400) + 34

E=$54

--> he earned $54 that night

c) since we are given the total earned that night, we now plug in for y. in this case we plug "$64" for y

we find t, which is tip the restaurant was given

--> 64 = .05t +34

-34. -34

30= .05t ---> divide by .05 each side

t= $600

the restaurant was tiped 600 dollars and Alun was paid 64 dollars that night of work

hoped this helped:)

3 0

3 years ago

A scale on a blueprint drawing of a house shows that 10 centimeters represents 2 meters. What number of actual meters are repres

nata0808 [166]

Answer:

<u>3.6 meters</u> are represented by 18 centimeters on the blueprint.

Step-by-step explanation:

Given:

A scale on a blueprint drawing of a house shows that 10 centimeters represents 2 meters.

Now, to find the actual meters represented by 18 centimeters.

Let the actual meters represented by 18 centimeters be $x.$

As, given the scale on a blueprint drawing of a house shows that 10 centimeters represents 2 meters.

So, 10 centimeters equivalent to 2 meters.

Thus, 18 centimeters equivalent to $x.$

Now, to solve by using cross multiplication method:

$\frac{10}{2}=\frac{18}{x}$

<em>By cross multiplying we get:</em>

$10x=36$

<em>Dividing both sides by 10 we get:</em>

$x=3.6\ meters.$

Therefore, 3.6 meters are represented by 18 centimeters on the blueprint.

3 0

3 years ago