09/26/20
Algebra Word problem
Find three consecutive integers such that the sum of the first two integers is the same as sixteen more than the third integer.
09/25/20
I need help please!!
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09/25/20
Probability math problem
If two fair dice are rolled, find them probability that the sum of the dice is 8, given that the sum is greater than 6
09/25/20
math unit rates with fractions
Rebecca drove 53 2/3 miles in 1 1/3 hours. What is the unit rate for miles per hour? Use pencil and paper. Describe a situation in which the unit rate would be easier to work with than the given...
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09/25/20
It’s a math question
Y=-5x+1, in this equation the slope is -5 and the y-intercept is 1. What is the slope and y-intercept of y=4x-7?
09/25/20
what is the slope of the line
what is the slope of the line y=10
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09/25/20
Expand the following and simplify where possible. maths question
27 + (6x - 9) - (32 -17) + x - (2x + 1) 27 + (6x - 9 - 32 -17) + (x - 2x + 1) 27 + 6x - (9 - 32 -17 + x) - 2x + 1
09/25/20
For the school play, student tickets were $5 each and adult tickets were $8 each. A total of 410 people attended the play raising $2500. How many students attended the play?
Grade 10 enriched math
09/25/20
Math and scale drawings
The scale of a map says that 4 cm represents 5 km. What is the actual number of kilometers that is represented by 5 centimeters on the map? km
09/24/20
college algebra word problem
A chemistry teacher needs to mix a 20% salt solution with a 80% salt solution to make 25 qt of a 32% salt solution. How many quarts of each solution should the teacher mix to get the desired result?
09/24/20
College algebra word problem
Paul has $70,000 to invest. His intent is to earn 12% interest on his investment. He can invest part of his money at 8% interest and part at 13% interest. How much does Paul need to invest in each...
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09/24/20
College algebra word problem
Two planes fly in opposite directions. One travels 550 mi/h and the other 450 mi/h. How long will it take before they are 9,000 mi apart?
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09/24/20
College algebra word problem
A retired woman has $80,000 to invest but needs to make $9,000 a year from the interest to meet certain living expenses. One bond investment pays 15% annual interest. The rest of it she wants to...
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09/24/20
A silver dollar is dropped from the top of a building
A silver dollar is dropped from the top of a building that is 1389 feet tall. Use the position function below for free-falling objects.s(t) = −16t2 + v0t + s0(b) Determine the average velocity on...
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09/24/20
Problem For Math
An international company has 26,800 employees in one country. If this represents 31.8% of the company's employees, how many employees does it have in total?
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