MATHEMATICS MIDDLE SCHOOL

If 3 twinkies cost $1,how much is it for 15 twinkies?

Answers

Answer 1
Answer: 5 dollars. 
I hope this helped!
Answer 2
Answer: it is 5 because u have to multiply 3 and 5 and the answer will be 15 so it will equal 5 hope this helped

Related Questions

Sari has a bag containing 6 half dollars and 3 dollar coins. What is the total mass of the coins in Sari's bag? PLZ HELP... :)
How do you write 8.007 in word form
What percent of 200 is 90
Lisa has a 12% discount coupon for a clothing store. She sees a new purse that she wants to buy. After the 12% discount was applied, Lisa paid $52.80 for the purse. What was the original price of the purse?
(.2) (.04)Please show me how you solved it, thanks!

Which sets of numbers are closed under addition?Choose all answers that are correct.

A.
whole numbers

B.
natural numbers

C.
negative integers

D.
integers

Answers

All of the answers are correct because when ever you add any of these numbers to themselves, the answer will always be from that set of numbers. For example, negative+negative= negative. Hope this helped!

I think it's A. whole numbers

Stephen keeps track of the fresh water fish he has for sale. The results are shown in this table. Which type of display would be best to show Stephen's results?



A.
line plot

B.
histogram

C.
line graph

D.
bar graph

Answers

D. bar graph. 
Correct me if I'm wrong
i believe that your answer is D) bar graph this is what i would go with, for this kind of question

three friends earned more than $200 washing cars. they paid their parents $28 for supplies and divided the rest of money equally. write an inequality to find possible amounts each friend earned. identify what your variable represents.

Answers

Let the original  amount they earned be x.

They earned more than $200, therefore  x > 200

They paid their parents $28, assuming all the parents got $28

So we remove 28 from both sides of the inequality

x -28> 200-28

Let y be the amount left after paying their parents, and  replace (x -28) with y in the inequality above.

 y> 200-28

y> 172

Amount each got, divide both sides of the inequality by 3.

y/3 > 172/3     

Let amount each got after dividing equally be z, replace (y/3) with z in the inequality above

z > 172/3

z > 57.33

Each got more than $57.33
28x+86≤200 because for supplies they divide the rest of money. that means, 200-28=172 so 172/2=86  now we gonna find the value of x.
 28x+86≤200 i am gonna subtract 86 both of side 28x+86-86≤200-86 to get value of x. 
28x≤114 divide 28 both of side to get value of x so it will be x≤4

Which problems result in a positive number? Choose all answers that are correct. A. –4.6 • 1.6 B. –10 • (–5.2) C. 8.4 ÷ 2 D.

Answers

Well you can automatically eliminate, A, because when you multiply one number that's positive and another number that's negative the result is always going to be negative.
However, when you multiply two negatives the result is always positive!

So, the only ones up there that would result in a positive number is B and C

***D. was not posted so I cannot determine that one!

Graph the following inequality y≤-2 or y>1 (please)

Answers

Answer:

                        |

                        |

                        |

                        |

                         ------------

                        |           |

                        |           |

                        |           |

                        |

Step-by-step explanation:

Sure! I can help you with that. To graph the inequality y ≤ -2 or y > 1, we will need to create two separate graphs and then combine them.

First, let's graph the inequality y ≤ -2. This represents all the values of y that are less than or equal to -2. We can represent this on a number line or a coordinate plane.

To graph y ≤ -2, we draw a horizontal solid line at y = -2 and shade everything below the line. This includes all the points on the line as well. It would look like this:

                        |

                        |

                        |

                        |

                        X------------ (y = -2)

                        |

                        |

                        |

                        |

Next, let's graph the inequality y > 1. This represents all the values of y that are greater than 1.

To graph y > 1, we draw a horizontal dashed line at y = 1 and shade everything above the line. This does not include any points on the line itself. It would look like this:

                        |

                        |

                        |

                        |

                        X------------ (y = -2)

                         ------------

                        |

                        |

Now, to combine the two graphs, we shade the area that satisfies both inequalities. In this case, that would be everything above the line y = -2 and everything above the line y = 1. The shaded area would be above y = 1 because it satisfies the condition y > 1.

The final graph would look like this:

                        |

                        |

                        |

                        |

                         ------------

                        |           |

                        |           |

                        |           |

                        |

This graph represents the solution to the inequality y ≤ -2 or y > 1.

Please help solve, Really need help can't fail.In the figure above, ABC is similar to XYZ. If the length of side AB is 15 units, the length of side BC is 40 units, and the length of side YZ is 8 units, what is the length of side XY?

A.5 units
B.3 units
C.4 units
D.1 units

Answers

Well, we know that if two polygons are similar, then their sides are proportional. Therefore, side AB is similar to side XY and side BC is similar to side YZ. This means that AB / XY = BC / YZ. From here, plug in values: 15 / XY = 40 / 8. This can be simplified to 15 / XY = 5. Multiply both sides by XY to get it out of the denominator: 15 = 5XY and then divide each side by 5. 3 = XY. This means that the answer is B, or 3 units. To check the answer, put it back into the original equation and make sure it works out. 


Hope this helped!!! :)

Answer:

4 or c

Step-by-step explanation:
Other Questions
Please help I’m stuck and it’s late and it’s due tomorrow
What is 0.0093 as a percent
the ratio of girls to boys on a soccer team is 2 to 3.if there are 25 players on the team,how many are girls
fawn built a sandbox that is 6 feet long 5 feet wide and one half foot tall how many cubic feet of sand does she need to fill the box