11/01/22

the graph of the function y=loga x goes through (2,-1)
The graph of the function y=loga⁡x goes through (2,−1). Then a=1/ 
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11/01/22

what is the y and x intercept of this :2x - 3y = 18
can you please answer quickly....!
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11/01/22

A train goes at a constant speed. It can travel 150 miles in 2 1/2 hours.How long would it take for that train to travel 100 miles?
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11/01/22

bob grey invests $22,000, some at 7% and some at 6% annual interest. if he receives an annual return of $1420, how much is invested at each rate?
This is a question on a homework assignment that I can't figure out. I'm not sure how to set up the equation
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11/01/22

Im trying to get some math done but im stuck
The product of Malik's height and 4 is 52 Use the variable m  to represent Malik's height.
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11/01/22

Im trying to get some math done but im stuck
The product of Malik's height and 4 is 52 Use the variable m  to represent Malik's height.
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11/01/22

Review the descriptions of the different forms of Protestantism. Which one do you think is most unusual? Which one do you think is most similar to Roman Catholicism. Explain your answers with depth.
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11/01/22

When a number is decreased by 40% of itself the result is 48 what is the number

When a number is decreased by 40% of itself the result is 48 what is the number
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11/01/22

Find the standard form of the equation for the circle with the following properties.
Center (2,−8/5) and tangent to the y-axis
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11/01/22

ratios and percentage question
A candy distributor needs to mix a 20% fat-content chocolate with a 60% fat-content chocolate to create 200 kilograms of a 34% fat-content chocolate. How many kilograms of each kind of chocolate... more
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11/01/22

ratios and percentage question
A certain concrete mixture contains 30% cement and 20% sand. How many pounds of this mixture and how many pounds of sand should be combined with 225 lb of cement to make a mixture that is 35%... more
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11/01/22

ratio and percentage question
13.5 liters of fuel containing 2.2% oil is available for a certain two-cycle engine. This fuel is to be used for another engine requiring a 4.1% oil mixture. How many liters of oil must be added?
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11/01/22

Math problem solving
A deep sea diving bell is being lowered at a constant rate after 11 minutes the Bell is a depth of 400 ft after 55 minutes the Bell is at a depth of 1300 ft what is the average rate of lowering per... more
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10/31/22

System of Linear Equations Word Problem - Concert Tickets
The register confirmed that $3,751.50 was taken in after a concert. The manager counted 250 ticket receipts. The price of a student ticket was $12.50, and the price of an adult ticket was... more
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10/31/22

Math help me please.
Amy buys a wand for $10.50 plus 6% tax. Mary buys his sister a diary for $11 plus 6% tax. Write the sum, in dollars, that Amy and Mary paid, including tax.
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10/31/22

what is the answer to 6(a+2b+3c)
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10/31/22

Investing money

Last year Melissa had $20,000 to invest. She invested some of it into an account that paid 8% simple interest and she invested the rest in an account that paid 6% simple interest per year. After... more
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10/31/22

How do you solve this math problem
At the local dairy farm, Kareem buys a 32-oz container of yogurt for $2.56. Jonah buys a 6-oz container of yogurt for $0.48. Are the cost, y, in dollars and the amount of yogurt, x, proportional?
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10/31/22

An item is regularly priced at $27. Manuel bought it on sale for 45% off the regular price. What did he pay?
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10/31/22

The best unit of measure for the width of a tablet is what?
Selecting from milimeter, meter, and kilometer, determine the best unit of measure to express the given length of the width of a tablet.
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10/31/22

Write a formula that expresses the volume (in cubic cm), V, of the box in terms of x
Consider a rectangular box (not a cube) with a square box. Let x represent the length of on of the sodes of the base (on cm). The height of the box is 4 times as long as the side length, x.
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10/31/22

Optimization Problems
A rectangle is bounded by the x- and y-axes and the graph of  y = (6 − x)/2 (see figure). What length (x) and width (y) should the rectangle have so that its area is a maximum?
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10/31/22

A box with a square base and open top must have a volume of 32,000 cm3. Find the dimensions of the box that minimize the amount of material used.
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10/31/22

need help with algebra 1 hmw!!!
the cost of c of going to the amusement park is the $5 admission cost plus $1.50 times the number of rides taken, r. Solve for r.
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10/31/22

Math question about !
So 5! Is 5*4*3*2*1=120 but what is the equation for 5+4+3+2+1=15
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