All categories

3 years ago

How many ways can an employer send 3 employees to a job fair if she has 11 employees?

Mathematics

1 answer:

eimsori [14]3 years ago

6 0

She can send 3 employees to a job fair with 11 employees 165 different ways.

You might be interested in

Someone help, I just need the answers, no explanation or non of that

liraira [26]

Answer:

5). x = 15

7). JL = 78

Step-by-step explanation:

We can solve these problems with the help of midsegment theorem.

Midsegment theorem:

"Segment joining midpoints of two sides of a triangle is parallel and half the measure of third side of the triangle"

Question 5

8x - 23 = $\frac{1}{2}(10x+44)$

8x - 23 = 5x + 22

8x - 5x = 22 + 23

3x = 45

x = 15

Therefore, x = 15 is the answer.

Question 7

Since, MN is the midsegment,

MN = $\frac{1}{2}(JL)$

5x - 16 = $\frac{1}{2}(4x+34)$

5x - 16 = 2x + 17

5x - 2x = 17 + 16

3x = 33

x = 11

Therefore, Length of JL = 4(11) + 34

= 44 + 34

= 78 units

5 0

3 years ago

What is the area of the shaded portion of the circle?

matrenka [14]

Answer: A

Step-by-step explanation: trust

3 0

2 years ago

Problem 48, need help

My name is Ann [436]

Im not sure but im guessing 46?

8 0

4 years ago

Y=-4x^2-8x-13 find the vertex of this parabola

boyakko [2]

Hello :
<span>Y=-4x²-8x-13
= -4(x²+2x) -13
= -4 ((x² +2x+1)-1) -13
= -4 (x+1)² +4 -13
</span>Y= -4 (x+1)² -9
<span>the vertex is : (-1 , -9)

</span>

4 0

3 years ago

NEED HELP RIGHT NOW !!!!!!!!!!!!!!!!!!!!!!!!!

kykrilka [37]

$\underline{ \boxed{{\huge \frak{ \gray{Answer : }}}}}$

$\: \: \: \:$

$\large\sf\begin{gathered} \begin{bmatrix} {2 } \: \: \: \: \: 3 \: \\1 \: \: \: \: 4\\ \end{bmatrix}\end{gathered} \: \: \large = 2 \times 4 + 3 \times 1 \\ \large = 8 + 3 \\ \underline{ \boxed{ \large\bf\red{= 11}}} ✓$

$\: \: \: \:$

Hope Helps!:)

8 0

2 years ago