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Wittaler [7]
3 years ago
9

Given d(t) = -2t^2 - 3t + 13, what is the

Mathematics
1 answer:
Aloiza [94]3 years ago
4 0

Answer:

I'm pretty sure b is the answer

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Find the area of the kite
Ede4ka [16]

Answer:

396

Step-by-step explanation:

3 0
3 years ago
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14. Max wants to buy some shorts that are
zheka24 [161]

Answer:

A. ($39)+(8)+(8)+(8)+(8)=71

Therfore he can buy 4 pairs of shorts.

B. No, if he wanted to buy 6 pairs of shorts it would be $87.00 with the sneakers. If he wanted to buy the shorts by themselves then it would only be $48.00 WITHOUT the sneakers.

C. The most amount of shorts he can buy would be 4 WITH the sneakers.

Step-by-step explanation:

Hope this helps. Not sure if right or not but when i was typing it out it made sense. Goodluck! brainliest?

3 0
3 years ago
Find an equation of the tangent line to the curve at the given point. y=secx (pi/3,2)
hichkok12 [17]
To get the equation of tangent, we need a point on it and its slope.

we already have (x1,y1) = (pi/3,2) on the tangent line.

To get the slope of tangent,
m = derivative of y at the given point.

y = sec x
y' = sec x tan x
at x = pi/3,
y' = sec pi/3 tan pi/3
y'= 2 \sqrt 3

so the slope of tangent is 2 \sqrt 3

equation will be
y -y1 = m (x-x1)
y - 2 = 2 \sqrt 3 (x- pi/3)

Thats your equation of tangent.
you can simplify if you want.


6 0
3 years ago
For the following system, determine if a steady state exists and give the steady state value. The population of a colony of squi
Anettt [7]

Answer:

Option A)

\displaystyle\lim_{t\to\infty}~p(t) = k

Step-by-step explanation:

We are given the following on the question:

p(t) =\displaystyle\frac{4000}{4+e^{-0.02t}}

where p(t) is the population of a colony.

For steady state solution we evaluate:

\displaystyle\lim_{t\to\infty}~p(t)\\\\= \lim_{x\to\infty} \frac{4000}{4+e^{-0.02t}}\\\\=\frac{4000}{4+e^{-\infty}}\\\\=\frac{4000}{4}\\\\= 1000

Thus, the steady state solution is a constant, k = 1000.

Thus, the correct answer is

Option A)

\displaystyle\lim_{t\to\infty}~p(t) = k

8 0
3 years ago
Need a little help with the math questions I displayed
andrew11 [14]
( xy^2/ x^-3y^3)^-4

7 0
3 years ago
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