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Mathematics
Mathematics
College
2+3=????????????????????????
Mathematics
High School
Which equation represents a line which is perpendicular to the line y=-\frac{1}{8}x+3
Mathematics
High School
What is the LCM of 7, 14, 28, 42
Mathematics
High School
Colleen is knitting a scarf. For every 45 pieces of blue yarn she uses, she uses 18 pieces of red yard. What equation can be used to represent the proportional relationship between the amount of blue yarn, b, and red yard, r, that Colleen uses when knitting a scarf?
Mathematics
College
Tickets to the movie theater cost $12 per person. Write an expression to represent the total cost of tickets for a group of people
Mathematics
High School
What is the value of x that makes the equation true?
Mathematics
High School
Can you solve this please: Daniel has lots of pets, he has 4 more goldfish than he had turtles. He has one less chicken than goldfish. 6 of his pets are birds.( Chicken and parrot) he has 2 parrots. How many petes does Daniel have?
Mathematics
High School
Subtract 4.8 and 0.12
Mathematics
College
2 horizontal and parallel lines are intersected by 2 diagonal lines to form a triangle with exterior angles. The top angle of the triangle is 47 degrees. The exterior angle created by the right side of the triangle and the top horizontal line is x degrees. The bottom left angle of the triangle is y degrees. The exterior angle of the bottom right angle is z degrees above the horizontal line and 63 degrees below.Which statements about the diagram are true? Select three options.x = 63y = 47z = 117x + y = 180x + z = 180
Mathematics
College
Help me please show work too
Mathematics
High School
Label each section of the box plot. Can someone help please?
Mathematics
Middle School
HELP GRADES DUE TOMORROW I don't understand this- question and my grades are due tomorrow at 3 pm, please [try to] give me a correct answer and don't be a troll! Thank you for reading :) ( you may just tell me where to graph coordinate-wise.
Mathematics
High School
When the square of a number is increased by 24, the result is eleven times the original. Number find the number
Mathematics
College
The 15 students in robotics club want to raise $414.45 to buy robot parts. They have already raised $158.70 if each student raises the same amount, how much more money must each student have?
Mathematics
High School
Fiona is serving iced tea and lemonade at a picnic. She has only 44 glasses in which to serve the drinks. If x represents the number of glasses of iced tea and y represents the number of glasses of lemonade, which equation represents the number of glasses of ice tea she can serve? x minus y equals 4444 plus y equals xy minus x equals 44
Mathematics
College
The distance a cargo ship travels is proportional to time. In 2 hours, the ship travels 53 miles. The relationship between distance and time can be represented as y = kx, where x is the time, in hours, and y is the distance, in miles. What is the value of k for this ship?
Mathematics
College
Which system has no solutions?
Mathematics
Middle School
Carla is wrapping a present in the box shown. How much wrapping paper does she need, not including overlap?
Mathematics
High School
How is graphing ( 5,0 ) different from graphing ( 0,5 )? Fill in the sentence For ( 5,0 ) , you move 5 units along the x-axis or y-axis . For ( 0,5 ) , you move 5 units along the x-axis or y-axis .
Mathematics
High School
Corinne is planning a beach vacation in July and is analyzing the daily high temperatures for her potential destination.She would like to choose a destination with a high median temperature and a small interquartile range.She constructed box plots shown in the diagram below.Which destination has a median temperature above 80 degrees and the smallest interquartile range?(1)Ocean Beach (2)Whispering Palms (3)Serene Shores (4)Pelican Beach
Mathematics
College
Calcululate relative frequency and cumulative frequency. Round relative frequency to two decimal places. X f Relative Frequency Cumulative Frequency 5 5 4 7 3 8 2 2 1 4
Mathematics
College
10. write the ratio in fraction as simplest form . 40gal : 72 gal
Mathematics
High School
I need help asap its due midnight
Mathematics
College
Chau is going to the airport. It is 5:46 p.m. right now. Chau Flight will depart and 3 hours 41 minutes what is the departure time of his flight
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