Newest Algebra Questions | Wyzant Ask An Expert

09/24/21

Pre Calc Question

A keyboard is 7in wider than it is long. If both dimensions are increased by 3in, the area increases by 54in2. What is the length and width of the keyboard? (Round to the nearest tenth as... more

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Algebra Math Precalculus

09/24/21

Pre Calc Question

A coin is dropped from the top of a 640 foot building. Its height relative to the ground is given by the function h(t)=−16t2+320. Answer the following questions rounding to two places where... more

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Algebra

09/24/21

Help with my daughter work please

The length of a rectangle is 2 units shorter than one-fifth of the width,x. Which expression represents the perimeter of the rectangle?12/5x - 42/5x - 82/5x - 412/5x - 2

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Algebra

09/24/21

Write and inequality describing all the real numbers on the number line that are greater than -2

Write and inequality describing all the real numbers on the number line that are greater than -2draw the corresponding graph

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Algebra Algebra 1

09/24/21

114 25=325X (13.47 3 75> Robin spent $17 at an amusement park for admissions and rides. If she paid $5 for nission, and rides cost $3 each, what is the total number of rides that she went on?

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Algebra Algebra 1

09/23/21

4) Mario paid $44.25 in taxi fare from the hotel to the airport. The cab charged $2.25 first mile plus $3.25 for each additional mile. How many miles was it from the hotel to the airport?

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Algebra Algebra 1

09/23/21

Telephone call to albany

of a telephone call is $0.32 for the 1st minute and $0.24 for each additional minute or part of a minute. If a call between two people during peak time costs no more than $3.00, what is the... more

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Algebra

09/23/21

rectangular piece of carpet covers 200 yd2. The width is 9 yd less than the length. Find the length and width. Round to the nearest tenth of a yard.

a rectangular piece of carpet covers 200 yd2. The width is 9 yds less than thelength. Find the lenth and width. Round to the nearest tenth of a yard.

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Algebra

09/23/21

rectangular piece of carpet covers 200 yd2. The width is 9 yd less than the length. Find the Flglh and width. Round to the nearest tenth of a yard.

rectangular piece of carpet covers 200 yd2. The width is 9 yds less than thelength. Find the Flglh and width. Round to the nearest tenth of a yard.

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Algebra Precalculus Mathematics

09/23/21

x varies inversely as y and x is 3, when y is 10. What is y when x is 5?

what would the variable y be when x is 5?

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Algebra Math

09/23/21

Age problem (basic algebra)

Jeremy and Mike have a combined age of 9. However Jeremy is 3 years older then twice Mike's age. How old is the brothers?

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Algebra Math Chemistry Physics

09/23/21

Conversion in the English System by using ratio and proportion with solutions

a) 0.25 yards to inches b) 1.2 gallons to fluidrams c) 160 grains to a drachm d) 380 minims to fluidramWhat is the appropriate approach to converting these units?

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Algebra Algebra 2

09/23/21

write the equation go the line

parallel to y=0, through (8,-10)

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Algebra Algebra 2

09/23/21

solve the system of equations with three variables

7x + y + 5z = 274x + 3y + 5z = 216x + y + 2z =9

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Algebra Algebra 2

09/23/21

solve the system of equations with three variables

x - 3y + 3z = -42x + 3y - z = 154x - 3y - z = 19

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Algebra Math Science Algebra 1

09/23/21

Algebra Chemistry Problem

A gold bar has a mass of 530,000 mg. The bar has a length of 5.2 cm a width of 2.1 cm and a density of 19.3 g/cm^3 Determine the height of the bar in millimeters. Show all work.

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Algebra

09/23/21

Can you help me with this word problem

An architect designs a rectangular flower garden such that the width is exactly two-third of the length. If 260 feet of the antique picket fencing are to be used to enclose the garden, find the... more

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Algebra Algebra 1 Algebra 2 Calculus

09/23/21