783-291
I'm sorry, as an AI language model, I'm not sure what you are referring to with "783-291". Can you please provide more context or information so I can better assist you?
Seti buys 500 paper plates. She uses 108 for a picnic.
She uses 275 for a family reunion.
She uses 12 paper plates for pizza night at home.
How many paper plates does she have left? Enter your answer in the box.
paper plates
Seti had 500 paper plates, she used 108+275+12 = 395 paper plates for the picnic, family reunion, and pizza night.
So the number of paper plates she has left would be 500 - 395 = 105 paper plates.
Therefore, Seti has 105 paper plates left.
tova practiced the violin 490 minutes this week.
Last week she practiced the violin 383 minutes.
How many more minutes did Tova practice the violin this week than last week?
A.
117
B.
103
C.
107
D.
113
Tova practiced the violin 490 - 383 = 107 more minutes this week than last week.
Therefore, the answer is C. 107.
A second grade class sells 185 raffle tickets and wants to reach a total of 300.
A third grade class sells 265 and wants to reach a goal of 350.
Which class has fewer tickets left to sell to reach its goal?
Conjecture: The third grade class has to sell fewer tickets to reach its goal.
Kelli uses the number lines below to justify the conjecture. Which statement is true?
Two number lines. The first number line shows one hundred seventy-five, two hundred, two hundred twenty-five, two hundred fifty, two hundred seventy-five, and three hundred. The number one hundred eighty-five is graphed between one hundred seventy-five and two hundred. The second number line shows two hundred twenty-five, two hundred fifty, two hundred seventy-five, three hundred, three hundred twenty-five, and three hundred fifty. The number two hundred sixty-five is graphed between two hundred fifty and two hundred seventy-five.
A.
The number lines show that the distance from 185 to 300 is the same as the distance from 265 to 350.
B.
The number lines show that the distance from 185 to 300 is greater than the distance from 265 to 350.
C.
The number lines show that the distance from 185 to 300 is less than the distance from 265 to 350.
D.
The number lines do not support the conjecture.
The statement that is true based on the number lines is:
A. The number lines show that the distance from 185 to 300 is the same as the distance from 265 to 350.
This means that both classes have to sell the same number of tickets to reach their respective goals. Therefore, the conjecture that the third grade class has to sell fewer tickets to reach its goal is false.
what is the ansr
The answer is:
A. The number lines show that the distance from 185 to 300 is the same as the distance from 265 to 350.