06/06/23

Problem 5 algebra help needed

Show some work. A.For f(x)=-5x+7 (a) Find f(8.3)(b) Find f(-3)(c) Find x when f(x)=48
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06/06/23

Problem 6 help needed Algebra

The average cost of tuition at a public community college in Oregon was $3,520 in 2005 and this cost has increased somewhat linearly to $4,414 in 2017. Let x be the number of years since 2000 and... more
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06/06/23

Problem 7 Algebra help needed

The large watering tank on a ranch holds 500 gallons of water when it is full, at time x=0, The tank is full but an angry stallion has kicked a hole in it. The water begins leaking out at a... more
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06/05/23

Write the standard form

Write the standard form of the equation of the circle with the given characteristics.Endpoints of a diameter: (0, 0), (8, 6)
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05/22/23

Graphing A Linear Equation; using slope and a point to write an equation in y = mx + b form

A line in the xy - plane passes through the origin and has a slope of 1/7. Which of the following points lies on the line?A) (0, 7) B) (1, 7) C) (7, 7) D) (14,2)
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05/21/23

NEED ANSWER ASAP! The mass of a substance varies directly as the volume of the substance. If a mass of 30 kg of a substance has a volume of 6 liters, what is the volume of 65 kg of the substance?
The mass of a substance varies directly as the volume of the substance. If a mass of 30 kg of a substance has a volume of 6 liters, what is the volume of 65 kg of the substance?
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05/20/23

Find the height of a right cylinder

A right cylinder has a diagonal length of 37 and a total surface area of 492π. What is the height of the cylinder? a.35 b.42 c.25 d.17 e.32
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05/20/23

Geometry Math Problem

Here is the link to the problem: https://docs.google.com/document/d/1sCT4LWlXsm3KGTRmOySjwvS4RiG5umGkpn7th7SlUF4/edit?usp=sharingIt includes the picture of the triangle, as well as the question and... more
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05/18/23

The length of a rectangle is 7 centimeters less than its width. What are the dimensions of the rectangle if its area is 260 square​ centimeters?
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05/18/23

graph the line using the intercept
2x-4y=8
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05/17/23

For the figure, as marked, what is m∠R? Show your solution.
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05/17/23

For the figure, a // b. Solve for x
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05/07/23

How to do this:
649.The midpoints of the sides of a quadrilateral are joined to form a new quadrilateral. For the new quadrilateral to be a rectangle, what must be true of the original quadrilateral?
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05/03/23

Kevin and Randy Muise have a jar containing 58 coins , all of which are either quarters or nickles. The total value of the coins in the jar is $10.90. How many of each type of coin do they have?
Kevin and Randy Muise have a jar containing 58 coins , all of which are either quarters or nickles. The total value of the coins in the jar is $10.90. How many of each type of coin do they have?
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04/30/23

A new homeowner plans to paint a bedroom, with no paint used on the floor and ceiling. The floor of the room is rectangular 18 feet by 13 feet The walls are 9 feet tall...

A new homeowner plans to paint a bedroom, with no paint used on the floor and ceiling. The floor of the room is rectangular 18 feet by 13 feet The walls are 9 feet tall There is a doorway on one... more
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04/28/23

What is the volume of a hemisphere with a diameter of 52.9 in, rounded to the nearest tenth of a cubic inch?
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04/28/23

What is the area of the shaded region in square cenimeters?
The circumference of the circle is approximately 125.66 centimeters. The shaded region is 4/5 of the whole circle.
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04/28/23

What is the volume of the fish tank in cubic inches?
A rectangular-prism shaped fish tank is 14 inches tall. The perimeter of the base is 96 inches. The length of the base is 3 times the width of the base.
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04/26/23

Find b and c so that y=9x^2+bx+c has a vertex of (4,9)
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04/22/23

How many protons and neutrons are in an atom of the element
How many protons and neutrons are in an atom of the element17-ATOMIC NUMBERCI35-ATOMIC MASS17PROTONS AND 17 NEUTRONS17 PROTONS AND 18 NEUTRONS18 PROTONS AND 17 NEUTRONS18 PROTONS AND 18 NEUTRONS
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04/18/23

H(t)=-16t^2+48t+4. what would be the height of the ball after 2 seconds
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04/14/23

What is the base of the triangle?
The height of a triangle is 7 cm longer than its base.The area of the triangle is 60 cm².What is the base of the triangle?Answer _____cm
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04/13/23

Algebra 1 benchmark

Eduardo and Cynthia launched four different rockets into the air. Their flight paths are modeled by the four quadratic functions whose attributes are shown below. Rocket 1: Has a vertex point of... more
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04/12/23

In planning her retirement, Liza deposits some money at 2.5% interest, with twice as much deposited at 4.5%. Find the amount deposited at each rate if the total annual interest income is $2070
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04/12/23

Algebra 1 benchmark

The equation below describes a function that models the height of a football thrown by a player. In the equation below, y represents the height of the football, in feet, and x represents the time... more
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