2 years ago

80% of 15 plus fraction

Mathematics

1 answer:

lana [24]2 years ago

7 0

Answer:

Idk what u mean by fraction but 80% of 15 is 12

Step-by-step explanation:

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If you have a demand function of Qd=48-9P and a supply function of Qs=-12+6P,

jenyasd209 [6]

Answer:

The equilibrium quantity is 26.4

Step-by-step explanation:

Given

$Q_d = 48 - 9P$

$Q_s = 12 + 6P$

Required

Determine the equilibrium quantity

First, we need to determine the equilibrium by equating Qd to Qs

i.e.

$Q_d = Q_s$

This gives:

$48 -9P = 12 + 6P$

Collect Like Terms

$-9P - 6P = 12 - 48$

$-15P = -36$

Solve for P

$P = \frac{-36}{-15}$

$P =2.4$

This is the equilibrium price.

Substitute 2.4 for P in any of the quantity functions to give the equilibrium quantity:

$Q_d = 48 - 9P$

$Q_d = 48 - 9 * 2.4$

$Q_d = 26.4$

<em>Hence, the equilibrium quantity is 26.4</em>

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3 years ago

Name the scale of the number line shown.

Rzqust [24]

Answer:

scale is 4...... ........

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2 years ago

a family of 4 spend $104 for tickets to a concert all of the tickets were the same price what was the cost of each ticket?

USPshnik [31]

Hello There!

104 / 4 = 26
It was $26 per ticket.

Hope This Helps You!
Good Luck :)

- Hannah ❤

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3 years ago

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alex41 [277]

Is that the work you did on it already?

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Johanna can jog 3,000 feet in 5 minutes. If she jogs at the same rate, how many feet can she jog in 10 minutes?

storchak [24]

Answer:

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Step-by-step explanation:

3,000 x 2 = 6,000

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