02/26/23

5.5 math class work
Jamie has $4.40 in quarters and nickles in her car. The number of nickles is ten more than the number of quarters. How many of each type of coin does she have?
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02/26/23

COLLEGE ALGEBRA (Math)
In 2005​, it took 21.05 currency units to equal the value of 1 currency unit in 1917. In 1990 ​, it took only 13.80 currency units to equal the value of 1 currency unit in 1917 . The amount it... more
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02/26/23

Math probability
the numbers 12 through 20 are put in one bag all even numbers 4 through 20 are put in another bag when you pick one number from each bag what is the probability that both numbers will be different
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02/27/23

poblem about math
The profit P (in hundreds of dollars) that a company makes depends on the amount x (in hundreds of dollars) the company spends on advertising according to the model P = 230 + 50x − 0.5x2. What... more
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02/27/23

Math Help need ASAP PLEASE Help!!!
You measure 50 backpacks' weights, and find they have a mean weight of 58 ounces. Assume the population is normally distributed and has a standard deviation of 9.5 ounces. Based on this, construct... more
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02/27/23

math Point-Slope Form
Write the equation of the line that passes through the points (-2,-8)(−2,−8) and (9,8)(9,8). Put your answer in fully simplified point-slope form, unless it is a vertical or horizontal line.
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02/27/23

pre albegra math
Elisa and natalie are selling pies for a school fundraiser. customers can buy apple pies and pumpkin pies. elisa sold 7 apples apies and 8 pumpkins pies for 171.00 dlls. natalie sold 4 apple pies... more
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02/28/23

Helping my girlfriend with math and I cant remember how to do it
The length of one of the legs of a right triangle is length17. the lengths of the other two are consecutive integers. Use Pythagorean theorem to solve for the smaller of the 2 missing sides (the... more
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02/28/23

Geometry (math)
RSTU is a parallelogram. If m∠TSV = 31° and m∠SVT = 126°, explain how you can find the measure of ∠URV. Show all steps of your work, and refer to any properties of triangles, parallelograms, or... more
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02/28/23

Geometry (math)
Determine if the two figures are congruent and explain your answer using transformations.
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02/28/23

Math QUESTION HELP
An ice freezer behind a restaurant has a freon leak, releasing 34.06 g34.06 g of C2H2F3ClC2⁢H2⁢F3Cl into the air every week. If the leak is not fixed, how many kilograms of fluorine will be... more
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02/28/23

Math algebra 2 polynomial functions
Find a polynomial function whose graph passes through (-1,-2),(0,-4),(1,-2),(2,16)
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03/01/23

Math algebra 2 polynomial
Find a polynomial function whose graph passes through (-1,1), (0,-4), (1,-5), (2,4)please help, I’ve been struggling for the past hour
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03/01/23

math word problem
This year the senior class at High School A and the senior class at High School B both planned trips there. The senior class at High School A rented and filled 6 vans and 12 buses with 474... more
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03/01/23

math word problem
This year the senior class at High School A and the senior class at High School B both planned trips there. The senior class at High School A rented and filled 6 vans and 12 buses with 474... more
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03/01/23

I need help on math problem
Find the radius of the cylinder if the volume is 30pi cubed units. Round the nearest tenth if needed. Height is 4
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03/02/23

math and i don't get it
the difference of jenny's age and 7 is 66 use the variable j to represent jenny's age
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03/02/23

Math help unit rates
Alaina paid $8.95 for 5 pounds of nectarines. At this rate, how much would 13 nectarines cost? I divide 8.95 by 5 to get rate per pounds = 1.79 but how do i figure out what 13 nectarines cost? If... more
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03/06/23

satistics math maria
58 randomly selected students were asked the number of pairs of shoes they have. Let X represent the number of pairs of shoes. The results are as follows: # of Pairs of... more
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03/06/23

Personal math problem
1.) if I have 560 videos and I can upload 1 per week how long will I have until I need more videos?2.) if I have 560 videos and I can upload 2 per week how long will I have until I need more... more
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03/07/23

College Math Major looking for help
Currently taking class in differential equations. In the Central Time zone and college athlete. So looking for tutor that can work after 7:00 p.m. CST.
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03/07/23

Math homework help by 12pm
Polygraph tests have an accuracy rate of about 95%. This means that it will detect 95% of people who lie and 95% of people who are telling the truth. A company of 4000 employees has everyone submit... more
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03/07/23

Stats - MATH 2510-581
Is it A,B,C,orDThe expected value of a random variable can never be negative.A.The statement is false. The expected value of a random variable can be negative.B.The statement is false. The expected... more
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03/08/23

Math equation geometry
Determine if the point (-4, -3) is a solution to the equation 25
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03/08/23

Math 1332 Question 1
Question photo link file:///C:/Users/chane/Downloads/mceclip0-1648477662552.webp Part A: Estimate the cost of the equipment.Cost = $ Part B: Estimate the salvage value of the equipment.Salvage... more
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