10/20/20
3g+h=18 2g+3h=26 what is g and what is h
I need help for this 3g+h=18 2g+3h=26 what is g and what is h
10/20/20
Which of the following is the standard form of the equation that passes through (3,−5) and has a slope of 2?
-2x - y = 11
2x + y = 11
2x - y = 11
2x - y = -11
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10/20/20
Supposed the line “L” is parallel to the line y=3/4x+6 and four units away from it. Which of the following is a possible equation of line “L”?
a) y=3/4xb) y=3/4x+1c) y=3/4x+2d) y=3/4x+3e) y=3/4x+9/2
10/20/20
Answer as soon as possible
A pole is 2.7 m tall cast a shadow that is 1.01 m long. At the same time, a nearby tower cast a shadow that is 39.25 m long. How tall is the tower? Round your answer to the nearest meter.
10/19/20
Proportions Math
In a capture-recapture study, a biologist tagged and released 210 deer. A month later she captured 60 deer, 30 of which had tags. About how many deer were in the population?
10/19/20
Proportions Math
At a beginning of a basketball season, the Panthers won 30 games out of 80 games. At this rate, how many games will they win in a normal 120- game season? Round answer to the nearest whole number.
10/19/20
Proportions Math
You need 1 1/4 cups of sugar to make 20 cookies. How many cups of sugar will you need to make 16 cookies? write answer as an integer or a reduced fraction.
10/19/20
Proportions Math
Maria finds a local gym that advertises 36 training sessions for $539. Find the cost of 159 training sessions. Round answer to nearest cent.
Compare the surface area of a rectangular solid that is 2 inches by 4 inches by 7 inches to the surface area of a rectangular solid whose dimensions are double those of the first one.
Compare the surface area of a rectangular solid that is 2 inches by 4 inches by 7 inches to the surface area of a rectangular solid whose dimensions are double those of the first one. Explain your...
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The area of a rectangle is 90 square inches and the perimeter is 42 inches. What are its dimensions? Demonstrate your method
The area of a rectangle is 90 square inches and the perimeter is 42 inches. What are its dimensions? Demonstrate your method.
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10/19/20
Math equation solve for 1
P= 2(1+w) I am trying to get this equation but it does not solve what I want it to solve at what I want and which is 1
10/19/20
What is the equation of a line parallel to 2x - 5y = 10 and passes through the point (5, -3)? *
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10/19/20
multi step equations
Linda is twice as old as Vera. Tanya is four less than four times the age of Linda. Their total age is two more than nine times the age of Vera. How old is Tanya?
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10/18/20
Polynomial and rational functions
Find a polynomial f(x) of degree 4 that has the following zeros.9, -3 (multiplicity 2), 0 leave answer in factored form
10/18/20
A triangle has base b centimeters and height h centimeters, where the height is three times the base. Both b and h are functions of time t, measured in seconds.
If A represents the area of the triangle, which of the following gives the rate of change of A with respect to to?
10/18/20
Are these equations inconsistent, consistent, independent or dependent
1. Y=3×-1 and 2y-6×=42. 2y=-x+6 and 4y+2x=123. Y=2x+3 and ×+y=-9
If sin A = 2/3 and sin B = 1/3 , and A and B are in quadrant I, find sin (A + B).
I need solutions and the steps. I cannot understand it even after researching for hours.
10/18/20
College Algebra
The length of a rectangle is twice its width. If the perimeter is 72 meter, find the area of the rectangle.
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10/17/20
The volume V of a right circular cylinder of height h and radius r is V=(pie)r^2h. If the height is nine times the radius, express the volume V as a function of r.
this is for my college algebra class
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