Ask question

Ask question

All categories

2 years ago

14

There are 11 students in our Science class left to give their presentations. Today we will have time for 6 presentations. How ma

ny different ways can the teacher choose the presenters?
A. 120
B. 240
C. 462
D. 924

1 answer:

aev [14]2 years ago

3 0

I believe it’s C I don’t really know

You might be interested in

The degree of the term 2x^3 is<br> A. 2<br> B. x<br> C. 3<br> D. 2x

RSB [31]

Thw degree of 2x^3 is c. 3

3 0

3 years ago

Read 2 more answers

Solve.<br> 5) Solve 2y + 12 < 42.<br> Show your work.

OLEGan [10]

The answer is y < 15

4 0

3 years ago

Read 2 more answers

Help Me quick please!!!

Musya8 [376]

Let the width of room be =x mtrs

Then the length is x+2 mtrs

As Perimeter = 2(l+b) = 2(x+x+2)

16 = 2 ( 2x+2)

16/2 = 2x +2

8=2x+2

2x= 8-2 = 6

x = 6/2 =3 mtrs

Therefore width of the room is 3 mtrs

7 0

3 years ago

Read 2 more answers

Logan collected pledges for the charity walk-a-thon. He will receive total contribution of $65.50 plus $21.75 for every mile he

valkas [14]

Answer:

so it goes like this that:

Step-by-step explanation:

first we will add 65.50 and 21.75

the answer will be divided by $370

4 0

3 years ago

|x-1|+2<4 solving for x

Ganezh [65]

Answer:

x < 3 and x > -1

Step-by-step explanation:

Step 1: Subtract 2 from both sides.

$|x-1| + 2 - 2 < 4 - 2$
$|x-1|$

Step 2: Solve absolute value.

We know x - 1 < 2 and x - 1 > -2.

Condition 1:

$x - 1 < 2$
$x - 1 + 1 < 2 + 1$ (Add 1 to both sides)
$x < 3$

Condition 2:

$x - 1 > -2$
$x - 1 + 1 > -2 + 1$ (Add 1 to both sides)
$x>-1$

Therefore, the answer is x < 3 and x > -1.

8 0

2 years ago