All categories

3 years ago

The graph below shows the solution to which system of inequalities

Mathematics

2 answers:

dem82 [27]3 years ago

6 0

Answer: b

Step-by-step explanation:

dexar [7]3 years ago

3 0

Answer:

Option A is the answer

Step-by-step explanation:

In the figure attache a solid straight line has been drawn at y = 2 and the area above this line will be represented by y ≥ 2

Similarly area below the dotted line will be y < x

Now area which is common to both is colored area in blue.

So, the system of equations will be y ≥ 2 and y < x

Option A. is the answer.

You might be interested in

Pom

777dan777 [17]

Am not sure but Y=-x+2

4 0

3 years ago

The human body has a normal temperature of 98.6°F. Doctors will get worried if a sick patient has a temperature that varies from

makvit [3.9K]

Answer:

$|T- 98.6| \geq 3$

And in order to solve this we have two possibilities:

Solution 1

$T -98.6 \leq -3$

And solving for T we got:

$T \leq 98.6- 3$

$T\leq 95.6$

Solution 2

And the other options would be:

$T -98.6 \geq 3$

$T \geq 101.6$

Step-by-step explanation:

For this case we can define the variable os interest T as the real temperature and we know that if we are 3 F more than the value of 98.6 we will be unhealthy so we can set up the following equation:

$|T- 98.6| \geq 3$

And in order to solve this we have two possibilities:

Solution 1

$T -98.6 \leq -3$

And solving for T we got:

$T \leq 98.6- 3$

$T\leq 95.6$

Solution 2

And the other options would be:

$T -98.6 \geq 3$

$T \geq 101.6$

6 0

3 years ago

How many seamstresses would be needed to sew thirty-six seams in two hours?

VashaNatasha [74]

Answer:

Six.

Step-by-step explanation :

Each seamstress can sew one seam in twenty minutes, or 3 in an hour, or 6 in two hours. 150

make brainliest pls

8 0

3 years ago

Read 2 more answers

What is 40% of 80? Please.i need to know

svlad2 [7]

Answer:

32 is 40% of 80.

Step-by-step explanation:

80×4÷10=320÷10=32

6 0

3 years ago

What is the domain and range of f(x)=2.5x when x goes up to 800

Mandarinka [93]

Answer:

Domain: all real numbers. Range: (-∞, 2000]

Step-by-step explanation:

f(x)=2.5x is a simple "ramp" function, a linear function and a polynomial. As such, its domain contains "all real numbers." That value 800 defines the largest value that this f(x) can have: f(800) = 2.5(800) = 2000.

Thus, the range is "all real numbers from -∞ through and including 2000."

3 0

3 years ago

The graph below shows the solution to which system of inequalities​

The graph below shows the solution to which system of inequalities