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3 years ago

People are likely to pay less for an item during a shortage. True False

2 answers:

8 0

If a shortage exists, price must rise in order to entice additional supply and reduce quantity demanded until the shortage is eliminated.

kodGreya [7K]3 years ago

4 0

Answer:

False

Explanation:

If the supply for something is low and demand is high, the price will increase.

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I have 103 points should i juss give them all away?

RoseWind [281]

Answer:

OK give all the points away

5 0

3 years ago

Read 2 more answers

A ball is thrown into the air at a velocity of 44 feet per second. Its height in feet, h after t seconds is represented by the e

Lady_Fox [76]

Answer:

0.447 sec

Explanation:

velocity = distance/ time

distance 'h' is a function of time 't' given by

$h = 12t^{2} + 44t + 16$

⇒ differentiating equation

⇒ velocity = $\frac{dh}{dt} = 24t + 44$

⇒ acceleration = $\frac{d^{2}h }{dt^{2} }$ = 24 $\frac{ft}{sec^{2} }$

deceleration due to gravity = -9.8 m/ $sec^{2}$ = - 9.8 x 3.281 = - 32.154 ft/ $sec^{2}$

Net deceleration = 24 - 32.154 = - 8.15 ft/ $sec^{2}$

at maximum height v = 0

$v^{2}$ = $u^{2}$ + 2ah

⇒ 0 = $44^{2}$ + 2 (-8.15)h

⇒ h = 118.72 ft⇒

118.72 = 12 $t^{2}$ + 44t + 16

⇒ $12t^{2} +44t$ - 102.72 = 0

⇒ t = -44 ± $\sqrt{44^{2} - 4(12)(102.72) }$ / (2 x 12)

t = 0.447 sec

6 0

3 years ago

When a star burns its fuel at a faster rate, late in its life, the extra energy flow causes what to happen?

Scilla [17]

Answer:

The outer layer of the star expands

Explanation:

Late in life, when the hydrogen fuel for nuclear fusion is exhausted, the core of the star tends to collapse. That process generates heat that pushes the outer layers of the star outward.

The outer layer of the star expands.

4 0

3 years ago

What does hark the herald angels sing?

frez [133]

"Hark. The Herald Angles sing" That's the song. It was written by Charles Wesly 1739. An amazing Christmas carol tho.

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3 years ago

What is the total surface area of the figure below?

erica [24]

$\bold{\huge{\pink{\underline{ Solution }}}}$

<h3>Given :-</h3>

We have given one irregular figure which is composed 2 triangle's and 3 rectangles
The height and base of the triangles is 6cm and 7 cm each
The length and breath of the rectangles is 13.1 cm and 7cm each