02/21/22

Circular functions
if tanθ = -4/3 and sinθ < 0, find the value of cscθ.
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02/21/22

What are the domain restrictions to this function?
f(x)=(3)/(4x+1)-7let me know if you need it typed differently but the 3 and the 4x+1 are a fraction and then the -7 is to the side, also known as k
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02/20/22

What is the selling price?
What is the selling price of a dining room set at Macy’s? Assume actual cost is $730 and 58% markup on selling price. (Round your answer to the nearest cent.)
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02/18/22

At a restaurant, the bill comes to $52. If you decide to leave a 15% tip, how much total do you need to pay? Give your answer to the nearest dollar.
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02/18/22

Can someone help me with this question?
Question: What is an equation of the line through (0, -3) with slope 2/5?
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02/18/22

Use the graph to determine the limit. (If an answer does not exist, enter DNE.)
Use the graph to determine the limit. (If an answer does not exist, enter DNE.)a. lim x→c+ f(x)b. lim x→c− f(x)c. lim x→c f(x) 
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02/10/22

Hello! I am seeking assistance on this question. I need some help applying the distance time formula to this problem.
A bungee jumper dives from a platform. The function ℎ = −16𝑡 2 + 200 gives her approximate height h in feet after t seconds. What will be the jumper’s height after 3 seconds?
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02/10/22

which is the equation of the line with y-intercept -2 and slope 6
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02/10/22

express (3x+7) (2x-10) as a trinomial
please help me, it must also be simplified.
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02/08/22

Algebra Math sequence

Extend the sequences shown.Sequence 1:The height of a turtle compared to the surface of the water is shown in the sequence.At stage 1, the turtle is 8 inches above the water.8, 4, 0, -4, [ ],[... more
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02/08/22

Vector V has a horizontal vector component with magnitude 18 and a vertical vector component with magnitude 32. What is the acute angle 𝜃 formed by V and the positive x-axis?

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02/08/22

A bullet is fired with an initial velocity of 881ft per second at 55° from the horizontal.Find the magnitudes of the horizontal and vertical vector components of the velocity vector V,namely Vx and Vy
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02/08/22

If the altitude of an isosceles triangle is 53 centimeters and each of the two equal angles measures 77°, how long are the two equal sides?

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02/07/22

Complete the square and find the minimum value of the quadratic function 𝑦=3𝑥^2+12𝑥+20. (Give your answer as a whole or exact number.) 𝑦min=

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02/02/22

Finding the vertex
How do you find the vertex of y = 2x2 + 11x + 5?
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01/31/22

Power to a product
How do you rewrite 64x18y12 using the power of a product?
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01/28/22

if y=2(x+4) square -1 what is the axis symmetry
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01/28/22

Linear inequality word problems
Laila is buying her friend roses for his birthday. She has $25 to spend, and wants to save at least $1.50 for a card. If roses are $2.00 each, what is the maximum number of roses Laila can purchase... more
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01/28/22

An airplane flying 600 mph has a bearing of 58°. After flying for 2.5 hours, how far north, in miles, will the plane have traveled from its point of departure? Round your answer to the nearest mile.

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01/27/22

Write the equation in standard form for the circle passing through (0,7) centered at the origin.
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01/27/22

(-1/6)x < -9 solve inequality
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01/27/22

how do I solve for x
a right triangle that has 30 degrees for one angle, and 2x+42 degrees for another. And 5x+57 degrees on last angle.
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01/26/22

I'm confused about how to start this question and what formula to use. Jupiter rotates on its axis once every 10 hours. Through how many radians does it turn in one week?
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01/26/22

Find area under the standard normal distribution represented by each probability. (Round to 4 decimal places)
a) P(Z < 0.11):b) P(Z > 0.4):c) P(-0.66 < Z < 1.93):d) P(Z = 1.38):
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01/24/22

solve: 3sin^2x-8sinx-3=0, where 0<x<2pi. the answer key said the answers are x=3.4814 and 5.9433. I understand how to get the 3.48, but how do you get the 5.94?
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