12/05/19

If ln(𝑎)=2 ln ⁡ ( a ) = 2 , ln(𝑏)=3 ln ⁡ ( b ) = 3 , and ln(𝑐)=5 ln ⁡ ( c ) = 5 , evaluate the following: (ln 𝑐^3)(ln 𝑎/𝑏^4 )^−2
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12/05/19

If the price is the same, which is the better buy: a round pizza with a diameter of 10 inches or a 9 inch, square pizza?
PLEASE SHOW ALL WORK AND STEPS/ EXPLAINNEEDED ASAP!!!!thank youuu!!!!!
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12/05/19

Linear speed in kilometers per minute

a satellite in circular orbit 1200 kilometers above earth makes one complete revolution every 100 minutes.assuming that earth is a sphere of radius 6378 kilometers, what is the linear speed (in... more
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12/05/19

Inverse trigonometric functions
I can't seem to get the right answer for this question, is there anyway I can some help?The functionH(θ) = 246 sin(θ − 90°) + 296models a person's height in feet on the Singapore Flyer Ferris wheel... more
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12/04/19

Algebra Question, Please Help!
Solve for x: (k + c)/(x) + (ny)/(b) = m(A) x = b(k + c) + ny - m(B) x = -(-b(k+c) - ny)/(m)(C) x = (-b(k + c) + m)/ (ny)(D) x = (bc + bk)/(bm - ny)(E) None of these
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12/04/19

Not understanding This
The sum of two numbers is 48 One number is 3 times as large as the other. What are the numbers? Larger Number:Smaller Number:
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12/04/19

MC Questions Calculus

(a) If f '(1) = 0 and f ''(1) = −3, what can you say about f?At x = 1, f has a local maximum.At x = 1, f has a local minimum. At x = 1, f has neither a maximum nor a minimum.More information is... more
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12/04/19

show that the integral of x^5 dx on [0,1] is smaller or equal to the integral of x^4 dx on [0,1]
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12/04/19

What is the measurement of PQ?

In right triangle PQR, ∠P is a right angle, m∠R=58∘, and QR=15.sin58∘≈0.848 cos58∘≈0.530tan58∘≈1.600The hypotenuse of the right triangle is 15 and the given angle measure of R is 58 degrees. What... more
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12/04/19

Just need help with the area portion

Find the equation of the tangent line to the curve                                y3 + y – 5x = 0    at  (2, 2).         Find the area of the region bounded by the curve, the x-axis and... more
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12/04/19

Solve the equations
1) 27^-3v/81=812) 1/64•64^-2x=163) 1/3•9^-2x-2=274) 32^-3a•8^a=(1/16) ^-a5) (1/64) ^n/16^3n=86) 1/36•36^1-p=216^3p
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12/04/19

Rate of Change in Natural & Social Sciences
A particle moves along a straight line and its position at time t is given by s(t)=t3-9t2+15t where s is measured in feet and t in seconds. Consider t in the interval [0,infinity). when is the... more
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12/04/19

Solve the following system of equations for all three variables.
2x+6y+z=-66x-5y-z=-24x+4y+z=-8
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12/04/19

2. Find the point on the curve x3 + y3 = 6xy where the tangent line is parallel to the line x + y = 10.
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12/04/19

Newton's method

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12/04/19

Algebra 2 using quadratic equation
An arrow is shot vertically upward from a platform 45 feet high at a rate of 168 ft/sec. Use the quadratic function h(t) = –16t2 + 168t + 45 find how long it will take the arrow to reach its... more
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12/03/19

Algebra Question!

Simplify: √ab4 √b6(A) √ab20(B) (ab2) (3√b)(C) (b2) (√a)(3√b)(D) b√a(E) None of the aboveFor this I got, (E) None of the above. Is this correct?
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12/03/19

Continuity on functions
Where is  discontinuous?Options: f(x) is continuous everywhere 1 1, 4 4
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12/03/19

Movies Inequality Algebra Questions
#3. You can spend at most $75 at the movies, the cost per person is $9.75.*This is a two part question and I got A right. I didn’t get B right but I’ll include A for context so B makes more... more
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12/03/19

Limits Involving Infinity
Which of the following is false for .Options: The y-axis is not an asymptote of f(x). The x-axis is an asymptote of f(x). x = -1 is not an asymptote of f(x). x = 1 is an asymptote of f(x).
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12/03/19

parallel, perpendicular, or neither
y-4=-3(x+5)y+3=-1/3(x+1)y=-1/2x-4y+2=-1/2(x-7)
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12/02/19

cody brought 2 pairs of gloves and 4 hats for $43.00 tori brought 2 pairs of gloves and 2 hats for $30.00 find the prices of the hats and gloves
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12/02/19

i need help on an algebra 2 question on dividing polynomials?
my algebra 2 teacher is not the best-- he just can't teach and almost all of my class fails every test because so. anyways, I'm a little perplexed on one question we've got to do for... more
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12/02/19

Recursions, I have no idea how to do these
Find the equilibria of the difference equation and classify them as stable or unstable. (Enter your answers as comma-separated lists. If an answer does not exist, enter DNE.)xt+1=1/3xt2
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12/01/19

Which of the values satisfy the following inequality |x-7.5|≤ 17 Multiple choices A: x= 20 B: x= -10 C: x= -9 D: x= 27
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