All categories

3 years ago

You and 3 friends are going to the County Fair.

Mathematics

2 answers:

FromTheMoon [43]3 years ago

8 0

Answer:

$120

Step-by-step explanation:

Since after $20 coupon, the price become $100, then before it was

(20 + 100) = $120

Thenks and mark me brainliest :)

dlinn [17]3 years ago

4 0

Answer:

One regular price ticket cost $40

Step-by-step explanation:

First yo would have to add back the $20 that they saved to the total which would be $120 total and then since that was the total for all 3 of them you would do $120 divided by 3 which would be $40 for each ticket regularly.

You might be interested in

In how many ways can a quality-control engineer select a sample of3 transistors for testing frm a batch of 100 transistors?

Advocard [28]

Answer:

161700 ways.

Step-by-step explanation:

The order in which the transistors are chosen is not important. This means that we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

In this question:

3 transistors from a set of 100. So

$C_{100,3} = \frac{100!}{3!(100-3)!} = 161700$

So 161700 ways.

6 0

3 years ago

A vehicle uses 2 1/4 gallons of gasoline to travel 16 1/2 miles. At this rate, how many miles can the vehicle travel per gallon

Gennadij [26K]

The answer is 12 miles per hour

8 0

3 years ago

Read 2 more answers

A coin was flipped 150 times. The results of the experiment are shown in the following table:

Zolol [24]

Answer:

A it is 10% higher than the theoretical probability

Step-by-step explanation:

6 0

3 years ago

Mrs. Gordon had $40 to spend on cookies and pies. She bought 4 cookies, each of which cost $3. She spent twice as much on pies a

DiKsa [7]

First, multiply $3 by 4 to get $12 spent on cookies. Then, you multiply $12 by 2 to know that the pies cost $24. You then divide the $24 by 3 to get $6 per pie. Meaning, each pie had cost $6. You add the $12 and $24 together to get $36. Finally, you subtract $36 from $40 to know that she only has $4 left.

4 0

3 years ago

Mr. Jones used a fair spinner divided into 4 sections as shown below. They spun the spinner 50 times and recorded the results in

tatuchka [14]

Answer:

The theoretical probability would be 25% or 1/4 because there are four sections but in the example the probability of a one being spun was 24%

Step-by-step explanation:

4 0

2 years ago