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2 years ago

What is the slope of the line that passes through the points (2, 3) and (8, 6)

Mathematics

1 answer:

Rainbow [258]2 years ago

7 0

Using rise over run and y2 - y1 over x2 - x1, the slope is 3/6, which reduces to 1/2.

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3 and 7/10 x 4 and 4/5<br> Please help<br> I want to now if my answer is correct

BabaBlast [244]

The answer is 17 and 19/25

3 0

3 years ago

You roll a 6-sided die.<br> What is P(prime)?<br><br> Write your answer as a percentage.

posledela

$\huge \underline\text {Hello There!!}$

<h3><u>Given</u></h3>

Rolled A six-sided dice.

P(Prime) as percentage

<h3><u>Solution</u></h3>

Total Possible Outcomes= 1, 2, 3, 4, 5, 6.

So, No. of possible Outcomes= 6

Prime number of the dice= 2, 3, 5

So, No. of favorable outcomes of Prime number= 3

$\text{Probability of an event= }$

$\frac{ \text{favorable no. of outcome}}{ \text{total no. of outcome}} \times 100$

$\text{Percentage of Probability getting P(Prime) number on face of dice} =$

$\frac{3}{6} \times 100 \\ \\ = \cancel \frac{3}{6} \times 100 \\ \\ = \frac{1}{ \cancel2} \times \cancel{100} \\ \\ = 50\%$

$\therefore \% \text{ Probability of getting prime number is \red{50} \red\%}$

<h3>Hope This Helps</h3>

8 0

2 years ago

The price of an airline ticket from St. Louis to Washington D.C. costs $250. A bus ticket costs $100. Traveling by plane takes 2

Aleksandr-060686 [28]

Answer:

He would gain by choosing air travel if, and only if, he values his time at more than $5 per hour.

Step-by-step explanation:

The problem states that:

A bus ticket from Washington to St. Louis costs $100, while it takes 32 hours to arrive.

A plane ticket from Washington to St. Louis costs $250, while it takes 2 hours to arrive.

Other things constant, Andrew would gain by choosing air travel if, and only if, he values his time at more than

If Andrew choses to go by plane, he saves 32-2 = 30 hours at the expense of $250-$100 = $150.

So, dividing the extra cost by the number of hours saved:

$\frac{150}{30} = 5$

He would gain by choosing air travel if, and only if, he values his time at more than $5 per hour.

7 0

4 years ago

What is the first step to solving the division problem below

san4es73 [151]

Answer:

The answer is A.

Step-by-step explanation:

I got this answer by going through the regular division system.

8 0

3 years ago

Student Council held a bake sale to raise money for the local food pantry. They sold a total of 40 items which included pies and

Sophie [7]

Answer: 18 pies, 22 cakes

Step-by-step explanation:

Let the number of pies sold be represented by p.

Let the number of cakes be represented by c.

The information in the question can then be represented in an equation as:

p + c = 40 ........ i

10p + 8c = 356 ....... ii

Multiply equation i by 10

Multiply equation ii by 1

10p + 10c = 400 ....... iii

10p + 8c = 356 ....... iv

Subtract iv from iii

2c = 44

c = 44/2

c = 22

22 cakes were sold

Since 40 items were sold, the number of pies sold will be:

= 40 - 22

= 18 pies

5 0

3 years ago