11/02/22

Optimization Problems

A box (with no top) is to be constructed from a piece of cardboard of sides A and B by cutting out squares of length h from the corners and folding up the sides. Find the value of h that maximizes... more

11/02/22

Three vertices of a parallelogram are ( 5, 12 ), ( 2,7 ) and ( 6, 1 ) joined in the order named. Find the 4th vertex

This is a lesson about Division of a Line Segment and Midpoint of a Line Segment, can you please solve this with a clear solution and the formula used.

11/02/22

corey bought 2 1/2 liters of paint for $60. what was the cost per liter of paint?

pleasse hellppp

11/02/22

Find two solutions of the equation. Give your answers in degrees (0° ≤ 𝜃 < 360°) and radians (0 ≤ 𝜃 < 2𝜋).

Find two solutions to the equation. Give your answers in degrees (0° ≤ 𝜃 < 360°) and radians (0 ≤ 𝜃 < 2𝜋). Enter your answers as comma-separated lists.)(a)    cot(𝜃) = 0degreesradians(b) ... more

11/02/22

Math assignment help

A small box of food weighs 1lb 10oz. If three boxes of food are ordered, what would the total weight be

11/02/22

Chemistry Math Question

Be sure to give your answers in scientific notation to three significant figures.(x)(0.820 ) = 6.00×10-11 (6.35×10-6 )(x) = 9.00×10-14 

11/01/22

stuck on problem on math program see below

On Sunday, a local hamburger shop sold a combined total of 460 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were... more

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/ 

11/01/22

what is the y and x intercept of this :2x - 3y = 18

can you please answer quickly....!

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

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.

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.

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

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

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

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

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?

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

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

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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