01/23/23

uniform motion math with solution please
if a train had traveled 5 miles an hour faster. it would have needed 1 1/2 hours less time to travel 150 miles. find the rate of the train.
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01/23/23

Intermediate math
One number is 5 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 562, find the numbers.
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01/23/23

Help with this problem.

To compute a student's Grade Point Average (GPA) for a term, the student's grades for each course are weighted by the number of credits for the course. Suppose a student had these grades:4.0 in a 5... more
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01/23/23

Hello I was working on a question for my math class and I got stuck
A price (in dollars) and demand x for product are related by 2x^2 + 4xp + 50p^2  =  9800.If the price is increasing at a rate of 2 dollars per month when the price is 10 dollars, find the rate of... more
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01/23/23

Cardinality in maths
What is the cardinality of integers between -15 and 15
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01/23/23

have a problem with this math question
One month Boris rented 5  movies and 6  video games for a total of $42 . The next month he rented 3  movies and 2  video games for a total of $16 . Find the rental cost for each movie and each... more
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01/24/23

math calculus problem
If a ball is thrown straight up into the air with an initial velocity of 95 ft/s, its height in feet after seconds is given by y = 95t - 16t^2 . Find the average velocity for the time period... more
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01/24/23

Math Questions! Help ASAP
Question 1:The average cost of a scientific calculator was $96.50 in 1970. The same type of calculator cost $22 in 2016. Assuming the exponential decay model applies, what will a similar calculator... more
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01/24/23

Math Homework to do
Mia hired a moving company. The company charged $500 for its services, and Mia gives the movers a 16% percent tip. How much does Mia tip the movers?
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01/24/23

Math work I need help with 😭
A frog jumps to times,how far does the jump? In meters
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01/24/23

How do you get yourself to like and actually be good at math, as someone who excells in creative subjects,but is horrible at maths
I try, I try SO hard, but I still hate math, and am bad at it. I stare at questions for AGES, trying so hard to understand it whilst my peers are breezing through the entire sheet. My (asian)... more
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01/25/23

Cos Finder C++ (Simpler the better!)
Read in an angle in degrees and the length of the adjacent side to that angle in a right triangle (both as doubles). Print the length of the hypotenuse of the triangle.Use the formula hypotenuse =... more
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01/25/23

Math questions! Help ASAP
Part A:Reshanda was invited for coffee at 2:00 pm, but she normally goes to sleep at 10:00 pm. If a 16-oz coffee has 122 mg of caffiene, and the half-life of caffiene is 5.5 hours, how much... more
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01/26/23

help with this math
During one period, a bakery rejected 372 items as unfit for sale. In the following period, the bakery rejected only 323 items, a decrease in unfit bakery items. What was the percent decrease?
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01/26/23

help me pls on this math
Ms. Meyer evenly spreads 2.04 grams of peanut butter and 4 times as much jelly on a sandwich. She cuts the sandwich into 3 equal parts. How much jelly does each part have?
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01/26/23

VERY IMPORTANT MATH QUESTION ANSWER FAST PLS!!!!!!!
An international shipping company has established size limits for packages with all their services. The total of the length of the longest side and the girth (distance completely around the package... more
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01/26/23

Math word problem
Two cyclists start at the same point and travel in opposite directions. One cyclist travels 10 km/h faster than the other. If the two cyclists are 150 kilometers apart after 5 hours, what is the... more
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01/29/23

Math Problem PLZ HELP
Tessa did 3/5 of her homework problems on Saturday. On Sunday, she did 1/3 of what was left plus the last 4 problems. How many problems did Tessa do over the weekend?
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01/29/23

in an recent basketball game, the grizziles lost by 11 points. The Polominos beat them with a score of 92 points . how many points did grizzele score?
Math
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01/30/23

If i had solved 25% more problems in my last math test, i would of solved 30 problems. How many problems did i solve my last math test?t
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01/30/23

6th grade math angles triangles
A triangle has one side 12 meters long and a second side 15 meters long. What is the range of the possible value for the length of the third side? Explain
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01/30/23

-9 x greater than or equal to -90
Math
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01/30/23

Keiko needed to use 4 pounds 14 ounces of clay to make a bowl and twice as much to make a vase. If she had a 15 pound bag of clay available, did she have enough clay to make both items?
its a math problem from zearn
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01/31/23

Math‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎
The total number of cats and dogs at the shelter is 125. There are 5 more cats than dogs.Write and solve a system of equations that represents each situation. Interpret the solution.
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01/31/23

math question on black board
A northbound train and a southbound train meet each other on parallel tracks heading in opposite directions. The northbound train travels 8 miles per hour faster than the southbound train. After... more
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