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Math

01/13/24

Geometric Sequence problem

For a geometric sequence, term 4 = 4x + 8 and term 7 = x – 4. If the common ratio is 1/2, what is the first term?

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Math Algebra 2

01/13/24

Suppose you deposit $1500 in a savings account that pays interest at an annual rate of 4%. If no money is added or withdrawn from the account, answer the following questions.

a. How much will be in the account after 4 years?b. How much will be in the account after 17 years? c. How many years will it take for the account to contain $2500?

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Math Prealgebra

01/13/24

Determine the x and y intercept

1.) 2y= - 162.) - 3x = 93.) y=x+2

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Math Algebra 1

01/12/24

Write the equation of the line y = mx + b with (7, 0) slope = -2

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Math Algebra 1

01/12/24

Write the equation of the line y = mx + b with (7, 0) slope = -2

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Math

01/12/24

Algebra solving problems

Suppose that an account earns 5.3% interest and after 3 years the balance is $2318. Find the principal that was invested using B=P+Prt

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Math Physics Physical Science Mechanical Engineering

01/12/24

Angular momentum of a rigid body physics problem

I came across this task on a website and have been curious about its solution, but I’m having trouble figuring it out:A cube with side edges d=2m, with homogeneous mass distribution, slides with... more

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Math

01/12/24

tlaloc pumped up 56 balls for every 5 dodge balls there were 9 other balls

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Math Prealgebra

01/12/24

Graph each equation by plotting at least three points (8th grade math)

1.) y = 3x - 12.) y - 3 = 03.) 3x + 4y - 12 = 0 4.) x - y = 05.) x + 5/2 = 0

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Math Prealgebra

01/12/24

Determine the x and y intercept of 4x+y= - 16

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Math Calculus

01/12/24

How do I solve the following limit?

lim sin(x)^x x→0+ For some context I'm in AP Calculus AB and I just covered L'Hopital's Rule, so I'm allowed to use it where applicable. I've tried using trig identities and logarithms to... more

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Math

01/11/24

Natalie prepared 36 kilograms of dough after working 4 hours. How many hours did Natalie work if she prepared 45 kilograms of dough?

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Math

01/11/24

Natalie prepared 36 kilograms of dough after working 4 hours. How many hours did Natalie work if she prepared 45 kilograms of dough?

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Answers •1

Math

01/11/24

Natalie prepared 36 kilograms of dough after working 4 hours. How many hours did Natalie work if she prepared 45 kilograms of dough?

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Answers •1

Math

01/11/24

For a ride on a rental scooter, Carlos paid a $6 fee to start the scooter plus 8 cents per minute of the ride. The total bill for Carlos's ride was 16.96 how many minutes did Carlos ride the scooter?

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Math Science Physics Physical Science

01/11/24

Interesting friction physics problem

The following task was discussed on an internet site, and I also became curious about its solution, but I simply can't figure it out: On a horizontal, rough table, the coefficient of sliding... more

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Math

01/11/24

Line Equations from point/slope

What is the equation of the line that passes through the point (3,-8) and has a slope of - 3 over 4

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Math Calculus

01/11/24

Shadow Problems (No Calculator)

A 6 ft tall man walks toward a 30 ft tall streetlight at a rate of 2 ft/sec . What is the rate of change for the length of the man’s shadow when he is 5 ft from the light?

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Math Calculus Mechanical Engineering

01/11/24

Angular Rate of Change (No Calculator)

A squirrel is climbing up a tree attempting to escape from a dog that is sitting 5 feet from the base of the tree. The position of the squirrel at any time t > 0 is represented by the equation h... more

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Math Calculus Chemical Engineering Mechanical Engineering

01/11/24

Ladder Related Rates

A 30 ft ladder is leaning against the side of a building. You pull the base of the ladder away from the wall of the building at a rate of 9 in/sec.At what rate is the height of the ladder above the... more

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Math

01/11/24

68-95-99.7 Rule

Identify the percent of data that is between two values using a given standard deviation, mean, and the 68-95-99.7 rule. At a nearby frozen yogurt shop, the mean cost of a pint of frozen yogurt is... more

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Math Mathematica Elementary Math

01/11/24

Solve the following problems

Solve the following problems.1. In a zoo, 2 caretakers must look after 15 birds. If there are 180 birds, how many caretakers are needed?2. How many cans of cream are needed to make 20 servings of... more

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Math

01/10/24

Find the ordered pair for y=−2x+1 when x=2

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Math

01/10/24

A gym membership has a joining fee of $100 and costs $55 per month. How much would it cost to be a gym member for 18 months?

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Math

01/10/24

Math answer correctly

dump truck 1 and dump truck 2 are headed straight toward each other truck 1 is traveling at 55 mph and truck 2 is traveling at 58 mph if the two are 339 miles apart how many hours will it be before... more

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Geometric Sequence problem

Suppose you deposit ​$1500 in a savings account that pays interest at an annual rate of ​4%. If no money is added or withdrawn from the​ account, answer the following questions.

Determine the x and y intercept

Write the equation of the line y = mx + b with (7, 0) slope = -2

Write the equation of the line y = mx + b with (7, 0) slope = -2

Algebra solving problems

Angular momentum of a rigid body physics problem

tlaloc pumped up 56 balls for every 5 dodge balls there were 9 other balls

Graph each equation by plotting at least three points (8th grade math)

Determine the x and y intercept of 4x+y= - 16

How do I solve the following limit?

Natalie prepared 36 kilograms of dough after working 4 hours. How many hours did Natalie work if she prepared 45 kilograms of dough?

Natalie prepared 36 kilograms of dough after working 4 hours. How many hours did Natalie work if she prepared 45 kilograms of dough?

Natalie prepared 36 kilograms of dough after working 4 hours. How many hours did Natalie work if she prepared 45 kilograms of dough?

For a ride on a rental scooter, Carlos paid a $6 fee to start the scooter plus 8 cents per minute of the ride. The total bill for Carlos's ride was 16.96 how many minutes did Carlos ride the scooter?

Interesting friction physics problem

Line Equations from point/slope

Shadow Problems (No Calculator)

Angular Rate of Change (No Calculator)

Ladder Related Rates

68-95-99.7 Rule

Solve the following problems

Find the ordered pair for y=−2x+1 when x=2

A gym membership has a joining fee of $100 and costs $55 per month. How much would it cost to be a gym member for 18 months?

Math answer correctly

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Suppose you deposit $1500 in a savings account that pays interest at an annual rate of 4%. If no money is added or withdrawn from the account, answer the following questions.