09/20/22

solve the following problems
1. what is 75 less than the product of 123 and 7?2. how many sides are there in 4 triangles and 6 squares?
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09/20/22

Find the second derivative
Find the second derivative of y=(x5-2x3-3)/x2
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09/20/22

Tangent line on curve
Find the points on the curve where the tangent line has a slope of 1.
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09/20/22

Solve the inequality (enter your answer using interval notation)
2x^2 + 4x <0
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09/20/22

is 12​% protein​; cornmeal is 6​% protein. How many pounds of each should be mixed together in order to get 240​-lb mixture that is 11​% protein​?
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09/20/22

PLEASE HELP WITH FUNCTIONS
Given: f(x) sqrt 2x+5 and g(x) = 6x-3 find g(f(10)) and (f ∘g)(x)
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09/19/22

How many 1/2 foot pieces can you cut from a 3 1/3 feet long piece
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09/19/22

The sum of a number and 12 divided by 4 is -7
what is the number
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09/19/22

A rectangular park is 95 yards wide and 173 yards long. What is its perimeter?
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09/19/22

10× 2tens=--------tens=--------
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09/19/22

(Delta) is an angle in standard position whose terminal arm is in quadrant 4 and cos (delta) = 3 / square root (13). Find src (delta)

A) square root (13) / 3B) - square root (13) / 2C) 2 / square root (13)D) - 4 / square root (13)
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09/19/22

If the whole pallet weighs 25 lbs. and it has 7 rolls how much does each roll weigh
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09/19/22

s(t) = 500 − 16t2
What is the velocity as it strikes the ground
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09/19/22

college algebra

By eating 1​ egg, 1​ cupcake, and 1 slice of​ pizza, a child consumes 300 mg of cholesterol. If the child eats 3 cupcakes and 4 slices of​ pizza, he or she takes in 82 mg of cholesterol. By eating... more
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09/19/22

translate the sentence to an equation
Twice the difference of a number and 7 is 2
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09/19/22

Find the exponential equation whose graph passes through the points (-1,2) and (1,8) y =

Find the exponential equation whose graph passes through the points (-1,2) and (1,8)y =   
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09/19/22

The position function (in feet) of an object dropped from the top of a building 500 ft tall as a function of time (in seconds) is s(t) = 500 − 16t2
How long, in seconds, does it take the object to hit the ground? (Round your answer to one decimal place.)
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09/19/22

An angle has a measure four more than seven times that of its supplement. Find the measure of the angle and of its supplement.
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09/19/22

Find g(x), where g(x) is the translation 8 units down of f(x)=x2
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09/19/22

Find a formula for the described function.
A rectangle has perimeter 16 m. Express the area A (in m2) of the rectangle as a function of the length, L, of one of its sides. then state the domain of A. (Assume the length of the rectangle... more
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09/19/22

The proper angle for a ladder is about 75° from the ground suppose you have a 19 ft ladder how far from the house should you place the base of the ladder
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09/19/22

How much does each type of box weigh
A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large boxes and 5 small boxes has a total weight of 121 kilograms. A delivery of 6 large boxes and 2... more
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09/19/22

Use the pair of functions to find f(g(x)) and g(f(x)). Simplify your answers. f(x) = 1 x − 6 , g(x) = 2 x + 6 f(g(x)) = g(f(x)) =

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09/19/22

A train travels 160 km in the same time that a plane covers 560 km. If the speed of the plane is 30 km per hr less than 4 times the speed of the train, find both speeds.
question is the title
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09/19/22

Let f(x) = x^(2/3) + 5.
Is f continuous at x = 0?Is f differentiable at x = 0?
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