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3 years ago

X - 5y = 2 and x + y = 8

Mathematics

1 answer:

Minchanka [31]3 years ago

5 0

Answer:

use the desmos graphing calculator

Step-by-step explanation:

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Mr. Carter's class is selling raffle tickets for the school fundraiser. They sold 12 tickets and made $36. How much does 1 ticke

cestrela7 [59]

Answer:

Step-by-step explanation:

Assuming that the tickets cost the same amount of money, you can just divide 36 by 12 to find the cost of each individual ticket.

36 / 12 = 3

8 0

3 years ago

Read 2 more answers

Loretta is rolling an unfair 6 sided die with a single number between 1 and 6 on each face. She has a 70% chance of rolling a fo

coldgirl [10]

Answer:

The answer is option B.

Step-by-step explanation:

Loretta is rolling an unfair 6 sided die with a single number between 1 and 6 on each face and she has a 70% chance of rolling a four.

She is playing a game with a friend and knows that if she rolls a four on three of her next five rolls she will lose the game.

She wants to determine the probability that she rolls a four on three of her next five rolls.

The simulation design that is helpful here is :

B) Using a table of random digits select a digit between 0 and 9. Let 0-6 represent rolling a four and 7-9 represent not rolling a four. Select five digits.

5 0

3 years ago

There are eight students on the minibus five of the students are boys what fraction of the students are boys

ioda

Number of boy students on bus = 5
Total number of students on the bus = 8

Fraction of students are boys = 5 / 8

6 0

4 years ago

Read 2 more answers

How many times greater is the value of 5 in 3,590 than the value of 5 in 359 ?

Tresset [83]

Answer:

10 times greater is the value of 5 in 3,590 than the value of 5 in 359.

Step-by-step explanation:

To find : How many times greater is the value of 5 in 3,590 than the value of 5 in 359 ?

Solution :

The place value stem is

Thousand Hundred Tens Ones

1000 100 10 1

The value of 5 in 3,590 is at hundred place

So, $5\times 100=500$

The value of 5 in 359 is at tens place

So, $5\times 10=50$

Number of time greater is the value of 5 in 3,590 than the value of 5 in 359 is given by,

$n=\frac{500}{50}$

$n=10$

Therefore, 10 times greater is the value of 5 in 3,590 than the value of 5 in 359.

4 0

3 years ago

Erin has $45,688 in sales. If her commission rate Is 2.9% , what is the amount of her commission?

posledela

Answer:

The amount of her commission is $1,324.952

Step-by-step explanation:

1. You have the following information given in the problem above:

- Erin has $45,688 in sales.

- Erin's commission rate is 2.9% (0.029).

2. Therefore, to solve this exercise you must multiply the commission rate by her sales, as following:

$(45,688)(0.029)=1,324.952$ dollars

3 0

3 years ago