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2 years ago

What is the mode of the following numbers? 67, 76, 67, 76, 67, 23, 32, 23, 32 0

Mathematics

1 answer:

AleksAgata [21]2 years ago

5 0

Answer:

Step-by-step explanation:

67, 76, 67, 76, 67, 23, 32, 23, 32 ,0

Put the numbers in order from smallest to largest

0,23, 23, 32,32, 67, 67, 67, 76, 76,

The mode is the number that appears most often

67 appears 3 times so it is the mode

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Each of three colored cups covers one of three objects. 1) The red cup is somewhere to the left of the white cup. 2) The coin is

yulyashka [42]

Answer:

Shell is under Red color cup

Step-by-step explanation:

We have 3 cups and 3 objects which they cover under them.

Taking into consideration (4) and (2) as they both describe the position related to bean

(4) Gray cup →Bean (right) (2) coin ← bean (left)

that means coin can either under Gray cup or left to gray cup.

Now

(1) Red ← White (left) (3) Shell → Gray (right)

This means if we consider coin to be left of gray cup then we can't place shell to the left of gray cup as required in (3)

so coin will be under gray cup

on forming the Color of cups and the coin below them

C1 C2 C3

Red Gray White

__ __ __

Shell coin Bean

So Shell is under Red color cup

6 0

1 year ago

Which of the following is equal to 5% of 55% of 555?

Lady_Fox [76]

Answer:

the answer is 15.15 I am sorry if I am wrong

5 0

2 years ago

Tickets to a baseball game cost $22 each and parking costs $10. What is the equation of the line that represents the cost of att

Reika [66]

x - number of games

22x - cost of x tickets

10 - parking cost

The equation:

$y=22x+10$

4 0

2 years ago

Read 2 more answers

A book has 89 pages, but the page numbers are printed incorrectly. Every third page number has been omitted, so that the pages a

Sphinxa [80]

Answer:

Step-by-step explanation:

There are only 30 pages but last page number is 89.

8 0

2 years ago

The speed limit on a road is 60 mph. The actual speeds of cars are measured and found to be normally distributed with a mean val

Vladimir79 [104]

Answer: 8.1%

Step-by-step explanation:

Given : $\mu=63$

$\sigma=5$

Let x be the random variable that represents the actual speeds of cars.

The speed limit on a road is 60 mph.

Using formula , $z=\dfrac{x-\mu}{\sigma}$ , we have for x= 60+10=70

$\dfrac{70-63}{5}=1.4$

Using z-table for right-tailed test value, The probability of cars exceed the speed limit by more than 10 mph will be

$P(x>70)=P(z>1.4)=0.0807567\approx0.081=8.1\%$

Hence, the percentage of cars exceed the speed limit by more than 10 mph is 8.1%.

6 0

2 years ago