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3 years ago

Given –9x2 + 4y2 – 18x + 16y – 29 ≤ 0, which graph represents the inequality?edge2021

Mathematics

2 answers:

Greeley [361]3 years ago

5 0

Answer:

Step-by-step explanation:

got it on edge exam

Makovka662 [10]3 years ago

3 0

Answer:

Step-by-step explanation:

Edge2021

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Zolol [24]

Answer:

11 cm. if your first base is 11cm, and your second base is 13, then you need height. A=(a+b)/2 h=(13+11)/2 × 11= 132

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3 years ago

I don’t understand please help. WILL GIVE BRAINLY. Zoom in if you can’t see

elena-14-01-66 [18.8K]

Answer: Students prefer History more than English

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4 years ago

Read 2 more answers

A collectible car has been going up in price by 10% each year. if the car is already worth $29,000, how much will the car be

sammy [17]

The worth of the collectible car in five years if its value is going up by 10% every year would be $46,704.79

<h3>What is the worth of the car?</h3>

If the value of the collectible car is increasing with time, it is said that the collectible car is appreciating in value.

The formula for calculating future value with appreciation:

FV = P (1 + r)^n

FV = Future value
P = Present value
R = interest rate
N = number of years

$29,000(1.1^5) = $46,704.79

To learn more about future value, please check: brainly.com/question/18760477

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2 years ago

Seis manzanas y 8 peras cuestan $26. ¿Cuanto cuesta cada pera y cada manzana sabiendo que cada manzana cuesta el triple de lo qu

Rom4ik [11]

Usando un sistema de ecuaciones, se encuentra que

Cada manzana cuesta $3.
Cada pera cuesta $1.

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Un sistema de ecuaciones soluciona esta pergunta.
El custo de una manzana es x.
El custo de una pera es y.

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<u>Seis manzanas y 8 peras cuestan $26</u>, o sea, $6x + 8y = 26$
<u>Cada manzana cuesta el triple de cada pera</u>, o sea, $x = 3y$

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Primero, encontramos el cuesto de una pera, substituyendo la segunda en la primera ecuación.

$6x + 8y = 26$

$6(3y) + 8y = 26$

$18y + 8y = 26$

$26y = 26$

$y = \frac{26}{26}$

$y = 1$

Cada pera cuesta $1.

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<u>Cada manzana cuesta el triple de cada pera</u>, o sea, $x = 3y = 3(1) = 3$ .

Cada manzana cuesta $3.

Se encuentra um problema similar en brainly.com/question/24646137

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3 years ago

$10 per hour to rent a bicycle is the rental charge proportinal?

MatroZZZ [7]

Of course it is because the rate of the rent dose not change with the time is changing

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4 years ago