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3 years ago

Needing some help on this cuz nobody else knows

Mathematics

1 answer:

sashaice [31]3 years ago

8 0

There’s no pictures/angles to this?

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Look at pic<br><br> Time in Weeks<br> Which panda was heavier when they were born?

arlik [135]

What the top guy said

7 0

3 years ago

PLEASE HELP!

erastova [34]

Answer:

15 mph

Step-by-step explanation:

28mi=2 1/3

2 1/3 = 2 hrs 20min

110min

28/110=.254 mi per min

.25*60=15 mi per hrs

8 0

2 years ago

18. What is the area of a piece of garden plot 5 yards 2 feet long by 6 yards 1 foot wide? Give your answer in square feet.

34kurt

Answer:

Step-by-step explanation:

1 yard = 3 feet

5yd 2ft = (5)(3)ft + 2ft = 17ft

6yd 1ft = (6)(3)ft + 1ft = 19ft

The formula of an area of a rectangle:

A = wl

w - width

l - length

Substitute w = 19ft and l = 17ft:

A = (19)(17) = 323 ft²

5 0

3 years ago

Help Me Help Me Help!!!!

lions [1.4K]

X=6 because
9-6=3

X=3 because
2•3=6

X=2 because
1.5 or 1 1/2 • 2 = 3

Not sure if this was what you needed or not!

3 0

3 years ago

Read 2 more answers

The differential equation in Example 3 of Section 2.1 is a well-known population model. Suppose the DE is changed to dP dt = P(a

LuckyWell [14K]

Answer:

Decreases

Step-by-step explanation:

We need to determine the integral of the DE;

$dP/dt=P(aP-b)$

$dP=P(aP-b)dt$

$1/(dP^2-bP)dP=dt$

We can solve this by integration by parts on the left side. We expand the fraction 1/P²:

$1/(d-b/P)\cdot{P^2} dP$

let

$u=d-b/P$

$du/dP=b/P^2$

$dP=$ $\int\limits {P^2/b} \, du$

$P=lnu/b$

Substitute u in:

$P=ln(d-b/P)/b$

Therefore the equation is:

$ln(d-b/P)/b=t$

We simplify:

$d-b/P=e^b^t$

$P=b/(d-e^b^t)$

As t increases to infinity P will decrease

6 0

3 years ago