04/20/20

Need help ASAP?
Betty’s Bakery sells muffins for $4.25 each. Betty’s Bakery will deliver the muffins for a delivery fee of $15, if the delivery is within a 10 mile range. Jo Ellen is having a surprise party for... more
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04/20/20

Find the equation for the exponential function that passes through the points (4, 1) and (9, 10).
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04/20/20

Use the given function value and the trigonometric identities to find the exact value of each indicated trigonometric function.
Use the given function value and the trigonometric identities to find the exact value of each indicated trigonometric function. sin(30°) = 1/2 ,    tan(30°)... more
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04/20/20

Sketch a right triangle corresponding to the trigonometric function of the acute angle θ
Sketch a right triangle corresponding to the trigonometric function of the acute angle θ. Then find the exact values of the other five trigonometric functions of θ. sin(θ)... more
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04/20/20

The rate of change of the area enclosed between the circle and the square is----- square meter per day
A circle is inside a square.The radius of the circle is increasing at a rate of 5 meters per day and the sides of the square are decreasing at a rate of 1 meter per day.When the radius is 6 meters,... more
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04/18/20

For what values of θ is sinθ < cosθ when 0 ≤ θ < π?
the answer is set up as __ ≤ θ < __
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04/18/20

Use the information to Find sin(a+B)
Use the information given to find sin(a+B)tan(a)=3/4cos(B)=3/5
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04/17/20

Evaluate trigonometric functions

Evaluate trig functions given the point -(-20,21)
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04/17/20

if there are 12 boys and 48 girls in a room fill out all possible ratios of boys to girls that can be made
With only whole numbers!
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04/17/20

ABC and DEF are two isosceles triangles on bases BC and EF respectively. If AB : BC = DE : EF (proportion), prove that the two triangles are similar.
Please write a two-column proof. Also, there should be ONLY given.*If you could*, please choose some of these statements and use some of these reasons to prove the statements true. (Those below are... more
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04/17/20

If P is any point on side AB of triangle ABC and F, K, E are the midpoints of AP, PB, and PC, prove that triangle FKE is similar to triangle ABC
Please write a two-column proof. Also, there should be ONLY given.*If you could*, please choose some of these statements and use some of these reasons to prove the statements true. (Those below are... more
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04/16/20

Algebra 2 conic sections
1.A rabbit will move no more than 10 miles away from its hole. At that time, you are taking a walk about 6 miles west and 7 miles south of the rabbit hole. Is there any possibility of you meeting... more
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04/16/20

Trigonometry Math Probability Problem
Twenty people apply for seven jobs that are available at Fly-By-Night Aircraft Manufacturing Co. a. In how many different ways could such a group of seven people be composed?b. Twelve of the... more
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04/16/20

Find the constant term in the expansion of (2𝑥^6+−4/𝑥)^21. The constant term is ______
More details. I have worked on this for over 1 hour I just can't get it plz helpfile:///Users/AR/Desktop/Untitled%205545.png
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04/16/20

How do I find and classify the stationary points of a function using its derivative?
The function f(x)= 4x3 - 11x2 + 6x + 5The derivative: f'(x) = 12x2 + 22x + 6Task: Using this derivative, find and classify the stationary points of f(x).
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04/16/20

What is the area of a regular nonagon with 10 cm sides and an apothem of 6 cm?
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04/16/20

Vertical Motion

You shoot a basketball from an initial height of 7 feet and an initial velocity of 28 feet per second. The hoop is 10 feet tall. You goal is to find the amount of time in seconds that the shot is... more
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04/16/20

Falling brush-Vertical Motion
While standing on a ladder, you drop a paintbrush from a height of 25 feet. After how many seconds does the paintbrush land on the ground?
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04/16/20

If the volume of the cereal box is 204 cubic inches, what is the length of the box? *
the length of the cereal box is unknown and the part i need to figure out height of the box is 12 and width is 2 keep in mind were using cubic inches and the total cubic inches is 204
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04/16/20

i need the steps for this question
tanx•csc^2x-tanx=cotx
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04/16/20

math ASAP! please!!
Add a constant to the following to make the expression a Perfect Square Trinomial1. x2 + 4x + ___ 2. x2 - 8x + ___ 3. x2 + 18x + ___ 4. x2 - 16x + ___
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04/16/20

Math help needed ASAP!
Where (x + d)2 = ax2 + bx + c, describe the relationship between d and b and d and c?d and b:d and c:
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04/16/20

I am unable to get the answer

Give that the coordinates of the points P and Q are (-2,6) and (9,3) respectively finda) the coordinates of the point R that lies on the y-axis such that PR=QR,b) the coordinates of the point S... more
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04/16/20

If the tank starts with 1000 liters, how much water is left in the tank after 1.5 hours?
Water is pumped out of a holding tank at a rate of 𝑓(𝑡) = 5 − 5𝑒 −0.12t liters per minutes. 't' is in minutes since the pump started. Consider ∫ 𝑓(𝑡) 90 0 𝑑𝑡.
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04/16/20

Use the method of completing the square to transform the quadratic equation into the equation form (x – p)2 = q. −9 + 12x - 6x^2 = 0
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