Answer:

**Answer:**

3

**Step-by-step explanation:no**

A zoo has 400 animals. If 40% of the animals are sick, how many animals isthat

3x - (7x -2) + 2 = 10

A veterinarian needs to know an animal’s weight in kilograms when treating them. If 20 pounds is about 9 kilograms and a dog weighs 30 pounds determine the dog’s weight in kilograms.

Pls help meeeeeeeeeeeeeeeeeeeeeeeee

Figure A ~ Figure B Find the volume of Figure A

3x - (7x -2) + 2 = 10

A veterinarian needs to know an animal’s weight in kilograms when treating them. If 20 pounds is about 9 kilograms and a dog weighs 30 pounds determine the dog’s weight in kilograms.

Pls help meeeeeeeeeeeeeeeeeeeeeeeee

Figure A ~ Figure B Find the volume of Figure A

points.

(1,-1), (2,-13), (3,-45),(-1,11)

y = [?]x3+[ ]x2+0 ]x+[ ]

The **cubic regression function **of the points (1,-1), (2,-13), (3,-45), (-1,11) is y = -2x³ + 2x² - 4x + 3

The **points **are given as:

(x,y) = (1,-1), (2,-13), (3,-45), (-1,11)

A **cubic regression function **is represented as:

y = ax³ + bx² + cx + d

Next, we determine the cubic function using a **graphing calculator**.

From the **graphing calculator, **we have the following** coefficients:**

- a = -2
- b = 2
- c = -4
- d = 3

Recall that:

y = ax³ + bx² + cx + d

So, we have:

y = -2x³ + 2x² - 4x + 3

Hence, the **cubic regression function **of the points is y = -2x³ + 2x² - 4x + 3

Read more about **regression functions** at:

#SPJ1

**Answer: **500 miles

**Step-by-step explanation:**

**Given : **Sergio and Lizeth have planned to rent a car from a company that charges $75 a week plus $0.25 a mile.

i.e. Fixed charge= $75

Rate per mile = $0.25

Let x denotes the number of miles.

Then, Total charges = Fixed charge+ Rate per mile x No. of miles traveled

= $75+ $0.25x

To keep budget within $200, we have following equation.

**Hence, they can travel 500 miles and still keep within their $200 budget.**

StartFraction x minus 1 Over 6 x + 4 EndFraction

StartFraction negative 1 Over 4 x + 2 EndFraction

StartFraction 1 Over x + 2 EndFraction

StartFraction x minus 1 Over x squared + 3 x + 2 EndFraction

**Answer:**

**Step-by-step explanation:**

First we must first find the LCM

The LCM of x² + 3x + 2 and (x + 2)(x + 1 ) is

x² + 3x + 2

So we have

Hope this helps you

**Answer:**

The answer is OPTION D!

**Step-by-step explanation:**

HoPe ThIs HeLpS!

**Answer:**

6

**Step-by-step explanation:**

The slope (m) can be found using the formula ...

m = (y2 -y1)/(x2 -x1)

Any pair of points will do. We can use the first two.

m = (2 -(-10))/(17 -15) = 12/2

m = 6

**The slope of the line is 6**.

**Answer: 6**

**Step-by-step explanation:**

A. y ≤ −2x + 3

y ≤ x + 3

B. y ≥ −2x + 3

y ≥ x + 3

C. y ≤ −3x + 2

y ≤ −x + 2

D. y > −2x + 3

y > x + 3

The answer is A.

We can first eliminate D since it uses these (<, >) signs and the lines are shaded, indicating the points on those lines are solutions.

We can also eliminate C because the y intercept in C’s lines is 2, while in the graph, they are both 3.

Finally, we can look at both inequalities on the graph and see that the shaded areas are both underneath the line. This means that y is less than the equation for the line, eliminating B

So, the answer is A

Hope this made sense!!

We can first eliminate D since it uses these (<, >) signs and the lines are shaded, indicating the points on those lines are solutions.

We can also eliminate C because the y intercept in C’s lines is 2, while in the graph, they are both 3.

Finally, we can look at both inequalities on the graph and see that the shaded areas are both underneath the line. This means that y is less than the equation for the line, eliminating B

So, the answer is A

Hope this made sense!!

The zeroth derivative of a function is simply the function itself, so the zeroth order linear ODE takes the general form

whose solution is .