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3 years ago

Explain it or I will not be accepting your answer.

Mathematics

2 answers:

garik1379 [7]3 years ago

3 0

Answer:

$10 an hour

Step-by-step explanation:

You go to the one hour than go up to where the line is and find out what the number is

Fed [463]3 years ago

3 0

Answer:

Step-by-step explanation:

Ok, so to solve this problem, you need to find the slope of the line. You know this is what you need to find because units for slope is the y-axis units (dollars) divided by the x-axis units (hours), and your answer must be in dollars per hour based on the question. To find your slope, you use the formula (y2-y1)/(x2-x1). Basically, pick any two points on the graph. I will use (2,20) and (4,40). Now, find the change in x (4 - 2, or 2) and the change in y (40 - 20, or 20) and divide the change in y by the change in x (20/2) to get your answer.

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A certain forest can support a population of 800 deer. There are currently 200 deer in the forest and their population is growin

Otrada [13]

It would take 70 years for the deer population to reach 800.

An exponential function is in the form:

y = abˣ

where b is the multiplier, y, x are variables and a is the initial value.

Let y represent the population and x represent the time in years.

a = 200, b = 100% + 2% = 102% = 1.02

y = 200(1.02)ˣ

For a population of 800:

800 = 200(1.02)ˣ

ln(4) = xln(1.02)

x = 70 years

It would take 70 years for the deer population to reach 800.

Find out more on exponential function at: brainly.com/question/2456547

5 0

2 years ago

Two classes are having pizza parties. Ms. Rodriguez’s class decides to order enough so that every 3 students will have 2 pizzas.

SVEN [57.7K]

Answer:

Pizzas will be ordered by the two classes

7 0

3 years ago

If there is 60 runners and they each get 8 oz of water how many pounds of water do they get total

irina1246 [14]

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7 0

3 years ago

Where can the bisector angles of an obtuse triangle intersect

Stells [14]

That point of concurrency is known as the incenter of a triangle.

7 0

3 years ago

You are buying plants and soil for your garden. The soil cost $4 per bag and the plants cost $10 each. You want to buy at least

bixtya [17]

Answer:

The system of linear inequalities to model the situation is written as:

x + y ≥ 5..... Equation 1

4x + 10y ≤ 100..... Equation 2

Step-by-step explanation:

Let

The number is soil = x

The number of plants = y

You are buying plants and soil for your garden.

You want to buy at least 5 plants

At least = greater than or equal to with the inequality sign(≥)

Hence:

x + y ≥ 5..... Equation 1

The soil cost $4 per bag and the plants cost $10 each and can spend no more than $100.

No more than means Less than or equal to with the inequality sign( ≤ )

Hence:

$4 × x +$10 × y ≤ $100

= 4x + 10y ≤ 100..... Equation 2

Therefore, the system of linear inequalities to model the situation is written as:

x + y ≥ 5..... Equation 1

4x + 10y ≤ 100..... Equation 2

5 0

3 years ago