04/01/21

Can someone pls help me with this escape room, this is my last question and I just can't figure out the code. Pls help
Here is a link to the image of the question: Can someone pls help me with this escape room. This is my last question, I just cant figure out the - Brainly.com(It is an actual link just hover you... more
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04/01/21

How to solve and get the general solution without a calculator
How to solve and then get the general solution of 2 cos2xcos 3pi/10 - 2 sin2xsin 3pi/10 = √2
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04/01/21

A baseball is hit into the air a table shows how its height change over time.The relationship between x time in seconds and y the baseball height can be described by y=−16x2+bx. when it hits ground?
a baseball is hit into the air. The height shows how its height changes over timehttps://docs.google.com/document/d/1-zDRfiOH_K3_0Z4xV6zfGVW5AYpgDzmPLV2HAwWCyr0/edit?usp=sharingthe relationship... more
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04/01/21

How many square feet of wall space do they need to paint?

The question has 3 parts, I figured out the first part but I'm not entirely sure it's correctThe Jones' den is 16ft by 22ft, how many square yards of carpet are needed to cover the whole floor? If... more
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04/01/21

theres 1000 students in total. At 8am 93 students heard the rumor, by 12, 1/2 the school has heard it. ,how much time passes before 90% of the students will have heard the rumor?
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04/01/21

Business Calculus Homework Question. Find the derivative of 𝑓(𝑥)=-6x^5 √x + -7/x^3 √x
Find the derivative of 𝑓(𝑥)=-6x^5 √x + -7/x^3 √x
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03/31/21

IXL Similarity and altitudes in right triangles
If PR=12 and RS=7 what is QR?Write your answer as a whole number or as a decimal rounded to the nearest hundredth.
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03/31/21

I need geometry help

What’s the radius of an oblique cylinder if the volume is 43pi and the height is 8
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03/31/21

What is an equation of the line that passes through the points (6,-3) and (-6,-5)
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03/31/21

Use trigonometric identities to find the exact values of sinθ and tanθ given that cosθ =1/6 and 3pi/2 ≤ θ ≤ 2pi. Answer should not include decimals.
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03/31/21

I have several questions for trigonometry. Check description for the questions.
tan(a-b); sina=8/17 for a in quadrant 2 and cosb=-9/41 for b in quadrant 3.sin(a-b), sina=11/12 for a in quadrant 2 and cosb=15/17 for b in quadrant 4.
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03/31/21

Determine an equation of the line that passes through the points (5,-3) and (5,7)
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03/31/21

A weird Word question
A square rug has an inner square in the center. The side length of the inner square is x inches and the width of the outer region is 11 in. what's the area of the outer part of the rug._ in^2
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03/31/21

Write the expression as a product of two trig functions and simplify
sin(12deg)+sin(15deg)an example answer would look like 2sin(5/2)cos(-3/2)
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03/31/21

Rewrite the expression and simplify using product to sum identities
cos(4pi/15)⋅cos(2pi/5)an example answer would look like 1/2cos(-3pi/5)-1/2cos(3pi/4)
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03/31/21

Part A: create a fourth-degree polynomial with two terms in standard form. How do you know it is in standard form?

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03/31/21

I need help im stuck help precaluclus hw
Find the horizontal intercepts of the function f(x)=2|x−4|−1The intercepts are at x = 
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03/30/21

Transformar √3-√2 a producto
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03/30/21

Variations and multi variable

W varies inversely as d^2
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03/30/21

What is the angle between 0 and 360 degrees that is coterminal with 1456 degrees?
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03/30/21

Find the measure of angle A. Round your answer to the nearest hundredth of a degree.

Trig ratio used: ? (sin, cos or tan)Angle A: ?
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03/30/21

Find the measure of angle B. Round your answer to the nearest hundredth of a degree.

Trig ratio used: ? (sin, cos, or tan)Measure of angle B: ?
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03/30/21

what amount (in grams) of each chemical is needed?
In a chemical mixture, 3 g of chemical A are used for each gram of chemical B, and 4 g of chemical C are needed for each gram of B. If 96 g of the mixture are prepared, what amount (in grams) of... more
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03/29/21

algebra question 2
Suppose that the dollar value v(t) of a certain car that is t years old is given by the following exponential function.v(t)=29,000(0.88)^tFind the initial value of the car.Does the function... more
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03/29/21

A circular arc of length 6 feet subtends a central angle of 65 degrees. Find the radius of the circle in feet. (Note: You can enter π as 'pi' in your answer.)
A circular arc of length 6 feet subtends a central angle of 65 degrees. Find the radius of the circle in feet. (Note: You can enter π as 'pi' in your answer.)
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