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3 years ago

Find the coordinates of the vertex of the following parabola algebraically. Write your

Mathematics

1 answer:

Kisachek [45]3 years ago

3 0

Answer:37.4x

Step-by-step explanation:

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What is 5.1 mi to feet

tatuchka [14]

Answer: 5.1 miles = 26928 feet

Step-by-step explanation:

1 mile = 5280 feet

0.1 miles = 528

times that by 5

5 miles = 26400 feet

add

26928 feet

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3 years ago

Find the product y 4 · y 5

slamgirl [31]

Y 20? ....................... .......................... ........................

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3 years ago

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Can anyone help please

emmainna [20.7K]

Answer: Money is the reason we exist.

Step-by-step explanation:

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2 years ago

when price of indomie noodles was lowered from #50 to #40 per unit, quantity demanded increases from 400 to 600 units per week.

Nataly [62]

Answer:

The price elasticity of demand is -10

Step-by-step explanation:

Given

$p_1,p_2 = 50,40$

$q_1,q_2 = 400,500$

Solving (a): The coefficient of price elasticity of demand (k)

This is calculated as:

$k = \frac{\triangle q}{\triangle p}$

So, we have:

$k = \frac{500 - 400}{40 - 50}$

$k = \frac{100}{-10}$

$k = -10$

<em>Because |k| > 0, then we can conclude that the company made a wise decision.</em>

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3 years ago

Reduce ratio 49:21 to lowest form

mafiozo [28]

$\bf 49:21\implies \cfrac{49}{21}\implies \cfrac{7\cdot 7}{3\cdot 7}\implies \cfrac{7}{3}\cdot \cfrac{7}{7}\implies \cfrac{7}{3}\cdot 1\implies \cfrac{7}{3}\implies 7:3$

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3 years ago

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