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3 years ago

Of the 1248 students enrolled 24% did not like the new mascot design. what is the mean of this binomial distribution

Mathematics

1 answer:

Margaret [11]3 years ago

8 0

Answer: A. 299.5

Step-by-step explanation:

1248 · 24%

1248 · 0.24=299.50

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Anyone know this ???

sineoko [7]

Make into improper fraction

5 and 1/6=5+1/6=30/6+1/6=31/6

3 and 2/4=3+2/4=3+1/2=6/2+1/2=7/2

5 and 1/6 times 2 and 2/4=
31/6 times 7/2=
217/12=
216/12+1/12=
18+1/12=
18 and 1/12

8 0

3 years ago

Solve the following equation for x: 6x-16=14

Ivenika [448]

To solve the equation for x, first, we add 16 from both sides of the equation:

$\begin{gathered} 6x-16+16=14+16, \\ 6x=30. \end{gathered}$

Now, we divide by 6:

$\frac{6x}{6}=\frac{30}{6}.$

Finally, we get that:

$x=5.$

Answer:

$x=5.$

8 0

1 year ago

9 < 4(x+9) -7 - 25<br> Solve , intervals, and graph

Zigmanuir [339]

Answer:

x> 5/4

Step-by-step explanation:

9<4(x+9)−7−25

Step 1: Simplify both sides of the inequality.

9<4x+4

Step 2: Flip the equation.

4x+4>9

Step 3: Subtract 4 from both sides.

4x+4−4>9−4

4x>5

Step 4: Divide both sides by 4.

4x/4>5/4

x>5/4

pls give brainliest

5 0

3 years ago

The perimeter of a rectangular swimming pool is 414 meters. The length of the pool is 7 meters more than four times the width. F

PolarNik [594]

Answer:

Width = 40 meters

Length = 167 meters

Step-by-step explanation:

Let

Width of the pool = x meters

Then

Length of the pool = 4x + 7 meters

and

Perimeter $=2(x+4x+7)=2(5x+7)=10x+14$ meters

Hence,

$10x+14=414\\ \\10x=414-14\\ \\10x=400\\ \\x=40\ meters\\ \\4x+7=4\cdot 40+7=167\ meters$

5 0

2 years ago

Find the slope of the proportional graph below.

In-s [12.5K]

Answer:

slope = 1

m = 1

Step-by-step explanation:

We count rise over run = 1/1

m = 1

y = x

5 0

3 years ago

Read 2 more answers