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2 years ago

For question 9 and 10 use the graph below

Mathematics

1 answer:

miskamm [114]2 years ago

6 0

Answer:the x intercept is (0,-7) that is number 9 and number 10 is (0,2)

Step-by-step explanation:

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Consider the following equations x=4/t and y = 4-t^2 a. Solve the equation for y (eliminate the parameter.)

Nookie1986 [14]

Answer:

y=-16^a/x^2 + 4

Step-by-step explanation:

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2 years ago

A certain forest covers an area of 1700 km^2. Suppose that each year this area decreases by 3.25%. What will the area be after 6

Olenka [21]

y= 1700 (1- .0325) ^15

= 1700(.9675) ^15

=1700(.60920660)

= 1035.65 km

Hope this helps!

4 0

3 years ago

Please help fast<br> The graph shows the function f(x)

DedPeter [7]

Answer:

3/1

Step-by-step explanation:

The average rate of change is the distance between y values divided by the distance between x values. We know this as rise/run or slope for linear equations. For non-linear equations, we calculate the average over an interval.

This function has y-values of -1 at x=0 and 5 at x=2.

We add -1+5=6 and divide this by 2-0=2.

6/2=3.

The y-values on average change 3 units for every 1 unit of the x-values.

4 0

2 years ago

Match each triangle with its classification

Julli [10]

A obtuse isosceles b obtuse scalene c acute isosceles

5 0

2 years ago

Read 2 more answers

Connor made 9 shapes with straws. Each shape had 5 straws. Conor used 15 more straws to make more shapes. What is the total numb

ladessa [460]

Answer:

Option D - 60

Step-by-step explanation:

Given : Connor made 9 shapes with straws. Each shape had 5 straws. Conor used 15 more straws to make more shapes.

To find : What is the total number of straws Connor used to make all the shapes?

Solution :

To make 1 shape Connor required 5 straws.

To make 9 shape connor required $9\times 5=45$ straws.

Now, there were 45 straws.

Conor used 15 more straws to make more shapes.

The total number of straws Connor used to make all the shapes are

$45+15=60$

Therefore, Option D is correct.

Cannor used 60 straws to make shapes.

3 0

2 years ago