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2 years ago

38 points please help I will give bairnleast

Mathematics

2 answers:

Afina-wow [57]2 years ago

6 0

The second is the second option and the first one is the first option
hope this helped clarify c:

Goshia [24]2 years ago

3 0

Answer:

i believe the fist one is a and second is b

Step-by-step explanation:

lol hope it helped u

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Which tables represent constant functions?

musickatia [10]

Answer:

C and E repr. constant functions.

Step-by-step explanation:

C and E represent constant functions. One can tell immediately by the fact that y remains the same even when x changes.

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3 years ago

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- Round 5,939,576 to the nearest ten thousand

sesenic [268]

Answer: 5,940,000

Step-by-step explanation: So the number in the thousand place is the 3 beside the 9 in the thousand place. So when u you round that number, or will become a 4. So every thing behind the new 4, will become a 0. So the answer will become 5,940,000.

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3 years ago

The area if a rectangle is 48 square centimeters. The lenght of the rectangle is 8 centimitwrs longer than the witch. Which equa

Pie

So, The length is 8 cm longer than the width.

Area of a rectangle = l *w

48 cm^2 = l *w

l = w+8

48 cm^2 = w * w+8

48 = w^2 +8w

^ that's the equation that models it. Or any other one listed

4 0

3 years ago

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Maslowich

this is the correct answer please follow me

4 0

2 years ago

The graph below represents an employee's earnings based on units sold. What can be interpreted from the slope of this graph?

Vesna [10]

Answer:

Step-by-step explanation:

From inspection of the graph, we can see that every time the x-value increases by 10, the y-value increases by 1000.

So, the employee earns an additional $1000 for every 10 units sold.

To calculate how much the employee earns for every 1 unit sold, divide $1000 by 10:

1000 ÷ 10 = 100

Therefore, the employee earns an additional $100 for every one unit sold.

Proof

This can be proved by calculating the slope (gradient) of the graph:

$\sf slope=\dfrac{y_2-y_1}{x_2-x_1}$

where $\sf (x_1,y_1)$ and $\sf (x_2,y_2)$ are two points on the line

When picking the two points, remember that the y-values are in thousands of dollars.

Two points on the line:

(0, 30000) and (20, 32000)

Substituting these into the formula:

$\sf \implies slope=\dfrac{32000-30000}{20-0}=\dfrac{2000}{20}=100$

Therefore, the employee earns an additional $100 for every one unit sold.

7 0

2 years ago