MATHEMATICS
COLLEGE

Here x=0 represents 1990, x=1 represents 1991, and so on. Use the model to approximate sales in 1998.

Sales in 1998 were approximately __ million SUVs.

Answer: If x = 0 is 1990, x = 1 is 1991, then 1998 is represented by x = 8. Substitute this value of x into the quadratic equation to find y:

y = 0.016*(8^2) + 0.124*8 + 0.787 = 1.024 + 0.992 + 0.787 = 2.803

Therefore, there were approximately 2.803 million SUVs sold in 1998.

y = 0.016*(8^2) + 0.124*8 + 0.787 = 1.024 + 0.992 + 0.787 = 2.803

Therefore, there were approximately 2.803 million SUVs sold in 1998.

MIDDLE SCHOOL

a new car that costs $22575 depreciates at a rate of 11% per year. The car's value can be modeled by the equation V(x)=22,575(0.89)x. evaluate the function over the domain (2,5,7) and interpet the results

Answer: The values of the function V(x) over the domain (2, 5, 7) are 17881.66, 12,606.01 and 9985.224.

Explanation:

The cost of car is $22575 and the value of car depreciate at a rate of 11% per year.

The value of car can be modeled by the equation,

Where is number of years after purchase of car or the age of car. We have to find the value of the function over the domain (2,5,7), so put x=2,

It means the value of car will be $17881.66 after two years.

put x=5,

It means the value of car will be $12,606.01 after five years.

put x=7,

It means the value of car will be $9985.224 after seven years.

MIDDLE SCHOOL

What’s a line segment that has both endpoints on the circumference

Congruent Circles- two circles with the same radius. Diameter – A segment that goes through the center of the circle, with both endpoints on the edge of the circle. Chord - A line segment that goes from one point to another on the circle's circumference. Tangent – a line that intersects a circle at only one point.

HIGH SCHOOL

. What is the value of expression? 5^−8 • 5^−4.

A. 532

B. 54

C. 5−4

D. 5−12

You use the formula

The right answer is D. 5−12.

The right answer is D. 5−12.

The Value of Expression is: C.5-4

BECAUSE 5(-8+-4)

5(-8+4)

5-4

BECAUSE 5(-8+-4)

5(-8+4)

5-4

COLLEGE

Which value of z makes the following equation true? -5z=-35 6 10 13 7

A B C D

-5 * 7 = -35

Answer is 7

Answer is 7

The correct answer is 7 if you multiply 5 by 7 it will be -35

Hope this help you

Hope this help you