3 years ago

AABC has vertices at A(5,1), B(-3,1), and C(-2,5).

Mathematics

1 answer:

cestrela7 [59]3 years ago

8 0

AC and the length BC.
The length of AB is 7

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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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2 years ago

What is the completely factored form of x^4+8x^2-9

miss Akunina [59]

Answer:

I think it is (x^2+9) x (x-1) x (x+1)

Step-by-step explanation:

(not sure if right but had a go)

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3 years ago

What is 25+100=125-500

dem82 [27]

This answer would be -375

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3 years ago

Read 2 more answers

How many solutions do you think the equation -10x+3=5x-27 has? Explain. Then, find the solution(s).

deff fn [24]

This will only have one solution because it does not deal with a quadratic. Then to isolate x you need to get the similar terms on different sides by subtracting or adding, Then divide both sides by the number next to x (coefficient).

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3 years ago

$1.5 x 10^13 in decimal

inna [77]

The answer is 15,000,000,000,000

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3 years ago