Brenda D.

Geometry

11/12/20

a rectangle has a length of 18 ft less than 7 times its width. If the area of the rectangle is 405 square feet, find the length of the rectangle.

This is a geometry question that i am stuck on trying to find the width of the rectangle.

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Answers •1

Precalculus

11/11/20

precal question

Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place.)a = 12, b = 13, c = 17 ∠A = ° ∠B = ° ∠C = °

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Precalculus

11/11/20

i keep getting this problem wrong please help!

Find the area A of the triangle whose sides have the given lengths.a = 16, b = 20, c = 12A =

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Elementary Math

11/11/20

A farmer uses 3/4 of his field to plant corn, 1/6 of his field to plant beans, and the rest to plant wheat. What fraction of his field is used for wheat? At times, simply remind students of their... more

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Answers •2

Algebra 2

11/10/20

System of Equations solve by elimination

If 10 vans and 14 buses carry 634 students, 10 vans and 8 buses carry 418 students, how many students can a van carry? How many students can a bus carry?

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Answers •2

Algebra 2

11/10/20

Write System of Equations from Context

Annabelle is going to a carnival that has games and rides. Each game costs $1.75 and each ride costs $3.50. Annabelle spent $28 altogether at the carnival and the number of games she played is 7... more

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Algebra 1

11/08/20

An object is thrown into the air has height given by h(t)= -16t^2 + 64t + 60feet, t seconds after it is thrown.

An object is thrown into the air has height given by h(t)= -16t^2 + 64t + 60feet, t seconds after it is thrown. The object reaches the highest point _____ seconds after it is thrown At that time... more

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Answers •4

Algebra 2

11/08/20

how do you solve 4x^2+8x+7=4

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Answers •2

Math Algebra 1 Algebra 2

11/08/20

4a^2 + 4b^2 + 33a + 33b =-8 solve for a in terms on b by factoring.

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Answers •2

Algebra 1

11/06/20

The base of a triangle is 3 meters longer than the height of the triangle. If the area of the triangle is 14 square meters, what are the base and height of the triangle?

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Geometry

11/05/20

Find the equation of the line that is parallel to the given line and passes through the given point.

y=0.2x-3;(-5,4)The equation is y=

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Answers •1

Math Science Chemistry

11/05/20

Help!! A high-speed train in Japan travels a distance of 300. kilometers in 3.60 x 103 seconds. What is the average speed of this train? (Turn the time into hours by using a unit conversion)

60 min= 1hr60s= 1min

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Algebra 1

11/05/20

Write an equation in slope-intercept form of the line that passes through (−5, 19) and (5, 13)

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Answers •3

Math Prealgebra

11/05/20

Math Equation Need help

In a city of 80,000 people, there are 35,000 people under 25 years of age. What percent of the population is under 25 years of age?

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Answers •1

Algebra 2

11/03/20

PLEASE HELP FAST!!!!!! AND SHOW HOW!!!!!!!

Solve by elimination x^2+5x+y-10=0x^2-x-y+3=0The solutions are (-3.14, 1,12) and (3,12,15.86)The solutions are (-1.12, -3.14) and (-15.86, 3.12)The solutions are (3.14, -1.12) and (15.86, 3.12)The... more

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Answers •4

Math Calculus Precalculus

10/31/20

compute the derivative function, f(x) using the definition of derivative for each of the following

compute the derivative function, f(x) using the definition of derivative for each of the followingf(X)=3x2+1f(X)=2f(X)=3/x+1f(x)=√3x+1show works please

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Answers •1

Precalculus

10/30/20

precal question

A 22-ft ladder leans against a building so that the angle between the ground and the ladder is 73°. How high does the ladder reach on the building? (Round your answer to the nearest foot.)

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Answers •1

Algebra 2

10/29/20

Write System of Equations from Context

Write System of Equations from ContextLeah and Christopher work at a dry cleaners ironing shirts. Leah can iron 25 shirts per hour, and Christopher can iron 15 shirts per hour. Leah and Christopher... more

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Answers •1

Algebra 1

10/28/20

The perimeter of a triangle is 70. If the length of the second side is twice the first side and the length of the third side is 22 more than the first side , then find the length of the first side .

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Answers •1

Algebra 1

10/28/20

The sum of three consecutive integers is 18 more than 2 times the largest number. Find the three numbers.

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Answers •1

Geometry

10/28/20

∠A and \angle B∠B are complementary angles. If m\angle A=(6x-4)^{\circ}∠A=(6x−4) ∘ and m\angle B=(x+17)^{\circ}∠B=(x+17) ∘ , then find the measure of \angle A∠A.

Solve for angle A

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Algebra 2

10/27/20

A line passes through the point (10,-2) and has a slope of 1/2

Write an equation in Ax+By=C form for this line.Use integers for A,B and C.

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Answers •2

Calculus Precalculus Pre Calculus

10/25/20

Use the future value formula to find the indicated value. n=22; i=0.02; PMT=$51; FV=?

Use the future value formula to find the indicated value.n=22; i=0.02; PMT=$51; FV=?FV=$ ____________(Round to the nearest cent.)

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Answers •1

Calculus Precalculus Pre Calculus

10/25/20

The principal P is borrowed and the loan's future value A at time t is given. Determine the loan's simple interest rate r to the nearest tenth of a percent.

The principal P is borrowed and the loan's future value A at time t is given. Determine the loan's simple interest rate r to the nearest tenth of a percent.P = $3400.00, A = $3472.25, t =... more

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Answers •1

Algebra 1

10/23/20

solving systems by elimination multiply (solve and show work please)

Jamian bought a total of 40 bagels and donuts for a morning meeting. He paid a total of $33.50. Each donut cost $0.65. Each bagel cost $1.15. Let x represent the number of bagels and let y... more

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Answers •1

a rectangle has a length of 18 ft less than 7 times its width. If the area of the rectangle is 405 square feet, find the length of the rectangle.

precal question

i keep getting this problem wrong please help!

M3L5 Application problem

System of Equations solve by elimination

Write System of Equations from Context

An object is thrown into the air has height given by h(t)= -16t^2 + 64t + 60feet, t seconds after it is thrown.

how do you solve 4x^2+8x+7=4

4a^2 + 4b^2 + 33a + 33b =-8 solve for a in terms on b by factoring.

The base of a triangle is 3 meters longer than the height of the triangle. If the area of the triangle is 14 square meters, what are the base and height of the triangle?

Find the equation of the line that is parallel to the given line and passes through the given point.

Help!! A high-speed train in Japan travels a distance of 300. kilometers in 3.60 x 103 seconds. What is the average speed of this train? (Turn the time into hours by using a unit conversion)

Write an equation in slope-intercept form of the line that passes through (−5, 19) and (5, 13)

Math Equation Need help

PLEASE HELP FAST!!!!!! AND SHOW HOW!!!!!!!

compute the derivative function, f(x) using the definition of derivative for each of the following

precal question

Write System of Equations from Context

The perimeter of a triangle is 70. If the length of the second side is twice the first side and the length of the third side is 22 more than the first side , then find the length of the first side .

The sum of three consecutive integers is 18 more than 2 times the largest number. Find the three numbers.

∠A and \angle B∠B are complementary angles. If m\angle A=(6x-4)^{\circ}∠A=(6x−4) ∘ and m\angle B=(x+17)^{\circ}∠B=(x+17) ∘ , then find the measure of \angle A∠A.

A line passes through the point (10,-2) and has a slope of 1/2

Use the future value formula to find the indicated value. n=22; i=0.02; PMT=$51; FV=?

The principal P is borrowed and the loan's future value A at time t is given. Determine the loan's simple interest rate r to the nearest tenth of a percent.

solving systems by elimination multiply (solve and show work please)

Still looking for help? Get the right answer, fast.

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Brenda D.

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Rosetta Stone

Education.com

TPT

Vocabulary.com

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Emmersion

a rectangle has a length of 18 ft less than 7 times its width. If the area of the rectangle is 405 square feet, find the length of the rectangle.

precal question

i keep getting this problem wrong please help!

M3L5 Application problem

System of Equations solve by elimination

Write System of Equations from Context

An object is thrown into the air has height given by h(t)= -16t^2 + 64t + 60feet, t seconds after it is thrown.

how do you solve 4x^2+8x+7=4

4a^2 + 4b^2 + 33a + 33b =-8 solve for a in terms on b by factoring.

The base of a triangle is 3 meters longer than the height of the triangle. If the area of the triangle is 14 square meters, what are the base and height of the triangle?

Find the equation of the line that is parallel to the given line and passes through the given point.

Help!! A high-speed train in Japan travels a distance of 300. kilometers in 3.60 x 103 seconds. What is the average speed of this train? (Turn the time into hours by using a unit conversion)

Write an equation in slope-intercept form of the line that passes through (−5, 19) and (5, 13)

Math Equation Need help

PLEASE HELP FAST!!!!!! AND SHOW HOW!!!!!!!

compute the derivative function, f(x) using the definition of derivative for each of the following

precal question

Write System of Equations from Context

The perimeter of a triangle is 70. If the length of the second side is twice the first side and the length of the third side is 22 more than the first side , then find the length of the first side .

The sum of three consecutive integers is 18 more than 2 times the largest number. Find the three numbers.

∠A and \angle B∠B are complementary angles. If m\angle A=(6x-4)^{\circ}∠A=(6x−4) ∘ and m\angle B=(x+17)^{\circ}∠B=(x+17) ∘ , then find the measure of \angle A∠A.

A line passes through the point (10,-2) and has a slope of 1/2

Use the future value formula to find the indicated value. n=22​; i=0.02​; PMT=$51​; FV=?

The principal P is borrowed and the​ loan's future value A at time t is given. Determine the​ loan's simple interest rate r to the nearest tenth of a percent.

solving systems by elimination multiply (solve and show work please)

Still looking for help? Get the right answer, fast.

OR

Brenda D.

Use the future value formula to find the indicated value. n=22; i=0.02; PMT=$51; FV=?

The principal P is borrowed and the loan's future value A at time t is given. Determine the loan's simple interest rate r to the nearest tenth of a percent.