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3 years ago

HELP PLEAASEEE QUICK

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

6 0

Answer:

see below

Step-by-step explanation:

{(x, y) : x≥2}∩{(x, y) : y≥2}

First {(x, y) : x≥2}

A solid line at x =2 and shaded to the right

(x, y) : y≥2

A solid line at y =2 and shaded above

∩ means intersection or where they overlap

The green area is where they over lap

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In the picture below, what is the approximate area that is shaded blue?

Iteru [2.4K]

I think it’s C sorry if I’m wrong

7 0

3 years ago

Two functions are shown below.

Angelina_Jolie [31]

Answer: 3

Step-by-step explanation:

Given

$f(x)=\dfrac{1}{3}3^x$

$g(x)=2x+4$

For $f(x)$ to be true, the domain is given by observing the graph of two i.e. $x\in (-1.981,3.117)$ . In this range $g(x)$ is greater than $f(x)$ .

From the above domain largest integer that can satisfy the condition is 3.

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3 years ago

A tropical storm has been moving at 15 miles per hour for the past two days. Bess recorded that the storm moved 135 miles yester

Allushta [10]

Answer:

Bess has been keeping track of the storm for 14 hours.

Step-by-step explanation:

The tropical storm has been moving at 15 miles per hour.

Bess recorded that the storm moved 135 miles yesterday and 75 miles today. Total distance covered by storm is

$135+75=210$

The relationship between distance speed and time is defined as

$speed=\frac{distance}{time}$

$15=\frac{210}{time}$

$time=\frac{210}{15}$

$time=14$

Therefore, Bess has been keeping track of the storm for 14 hours.

8 0

3 years ago

Please help ASAP. Need it for homework

Slav-nsk [51]

Speedy Taxis
you will put 30 instead of X in each equation and see which one is the cheapest
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3 years ago

A restaurant critic for a newspaper examines the prices restaurants charge for their meals and discovers that the restaurants th

maksim [4K]

Answer:

When customers wait longer for tables, they are more likely to pay higher prices.

Step-by-step explanation:

Supply/Demand relationships predict that changing one side will influence the other. If demand exceeds capacity, suppliers can raise prices without risk of losing products sold. In fact, total income will rise. The restaurant may raise it's price to the point that supply meets demand. In this case, the goal of the higher priced meals is to reduce wait times, not meals sold. If the meals sold are all at a higher price/meal, then income rises and wait times are reduced. What's not to like, if you own the restaurant?

7 0

2 years ago