3 years ago

Write and solve a system of inequalities to model the following situation.

Mathematics

1 answer:

Rama09 [41]3 years ago

8 0

Dont cheat Answer:

Step-by-step explanation:

Dont cheat, you got this!

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What's the answer to this question ?

Korvikt [17]

I think the answer is B

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3 years ago

Which of the following is equivalent to the inequality shown below?

VARVARA [1.3K]

Answer:

$4x + 0.9 \geq 0.1$ is equivalent to the inequality $40x+9 \geq 1$

Step-by-step explanation:

Given inequality : $4x + 0.9 \geq 0.1$

We are supposed to find Which of the following is equivalent to the inequality

$4x + 0.9 \geq 0.1$

$\Rightarrow 4x+\frac{9}{10} \geq \frac{1}{10}$

Multiply both sides by 10

$\Rightarrow 4(10)x+\frac{9}{10}(10) \geq \frac{1}{10}(10)$

$\Rightarrow 40x+9 \geq 1$

$4x + 0.9 \geq 0.1$ is equivalent to the inequality $40x+9 \geq 1$

So, Option B is true

B) $40x+9 \geq 1$

7 0

3 years ago

whats 55 + 55? I've been struggling and I can't take it anymore. I saw the memes and I need the real absolute final answer. pls

emmainna [20.7K]

Answer:

110

50+50=100

5+5=10

100+10=110

(thats how i do mental math)

5 0

2 years ago

On Wednesday 72% of the costumers who bought gas at a gas station made additional purchases. There were 259 costumers made addit

Fiesta28 [93]

Answer:

360 approx

Step-by-step explanation:

Given data

We want to find the total number of customers that bought gas

Let the total number of customers be x

72% of x = 259

let us solve for x

72/100*x= 259

0.72*x=259

x= 259/0.72

x= 359.72

Hence the actual number of customers is 360 approx

7 0

3 years ago

How do you solve that

8090 [49]

The quadratic formula can help you solve this.
A= 4
B= -16
C= 7

7 0

3 years ago