11/17/22
Lizandro ran 8 miles and 225 yards. What is the total length he ran in yards?
in yards please
11/17/22
Solving a tax rate or interest rate problem using a system of linear equations
last year Lisa had $20,000 to invest She invested some of it in an account that paid 10% simple interest per year, and she invested the rest in an account that paid 7% simple interest per year....
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11/17/22
i need help pls help me
Write the equation of the quadratic function with vertex is (2, -3) and the y intercept is (0,5).
11/17/22
Word problem algebra
Twice as many adults as children attended a hockey game. After first period, 530 adults and 25 children left. The number of remaining children became twice as many as the number of adults in arena....
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11/17/22
How many liters of each solution should be used?
A chemist has three different acid solutions. The first acid solution contains 20% acid, the second contains 40% and the third contains 85%. They want to use all three solutions to obtain a mixture...
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11/17/22
With this annual income , how much was invested in each account?
Maricopa's Success scholarship fund receives a gift of $ 145000. The money is invested in stocks, bonds, and CDs. CDs pay 5.75 % interest, bonds pay 5.1 % interest, and stocks pay 8 % interest....
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11/17/22
What is the value of this expression when x = 8 and y = 2? 9+y^2⋅x−y^3 Enter your answer in the box.
11/17/22
If you have 24" average diameter logs, how many will you need to build one 14' wall?: 18 One more question for humans.
If you have 24" average diameter logs, how many will you need to build one 14' wall?: 18 One more question for humans. Is 7 the right answer?While I try to signUp on site this question is asked...
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11/17/22
How much did Jolene invest at each rate?
Jolene invests her savings in two bank accounts, one paying 3 percent and the other paying 10 percent simple interest per year. She puts twice as much in the lower-yielding account because it is...
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11/17/22
How many children and how many adults were admitted?
The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 341 people entered the park, and the admission fees collected totaled 924.00 dollars. How many...
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11/17/22
How many liters of each solution should be used?
A chemist has three different acid solutions. The first acid solution contains 25% acid, the second contains 40% and the third contains 85%. They want to use all three solutions to obtain a mixture...
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11/17/22
Math Finding the missing coordinate
The points (- 3, - 4) and (3, r) lie on a line with slope2/3. Find the missing coordinate.
11/17/22
Optimization Problems; Antiderivatives; and Areas and Distances
Unless specified, all approximating rectangles are assumed to have the same width.Let f(x) = 1/x.(a)Estimate the area under the graph of f, the x-axis, and the lines x = 1 and x = 2 using four...
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11/17/22
On a Recent Trip to the Market Word Problem
On a recent trip to the market, you purchased 2 gallons of milk, 5 bottles of water, and 6 bags of chips. Your total bill (before tax) was $19.00. If a bottle of water costs twice as much as a bag...
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11/17/22
Value of number created
Create a number in which the digit 5 is 1/10 the value of the 5 in the number 35,944.26
11/17/22
What was the total number of questions on the test
Kareem incorrectly anwserd 40% of the questions on his math test . If he missed 22 problems what was the total number of questions on the test
11/17/22
Fill in the blanks for the weigh and number of toys
Marcy works in the shipping department of a toy manufacturer. Toy cars weigh 7 pounds apiece and are shipped in a container that weighs 12 pounds when empty. Toy trucks, which weigh 4 pounds...
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