10/26/22

Linear Equation word problem (Below)

A $100,000 life insurance policy for males age 39 costs $12.28. For males aged 54, the policy costs $15.58. Find a linear function P(x) that expresses the price P of the life insurance policy in... more

10/26/22

Find the distance between the cities.

Find the distance between the cities. Assume that Earth is a sphere of radius 4000 miles and that the cities are on the same longitude. (one city is due north of the other). (Use the formula for... more

10/26/22

find(fg)(x) for f(x)= 2x-5 and g(x)= 2-x

please help

10/26/22

PLEASE HELP Which lines are perpendicular to B

The slope of the line b is -3/2Select each correct answerLine a: (1,7) and (4,9)Line c: (14,-1) and (5,-7)Line e: (0,-3) and (2,-6)Line d: (1,8) (3,11)

10/26/22

A card is drawn randomly from a standard 52-card deck. Find the probability of the given event. Write your answers as reduced fractions or whole numbers.

(a) The card drawn is 9(b) The card drawn is not 9(c) The card drawn is a face card (Jack, Queen, or King)(d) The card drawn is not a face card.

10/26/22

ALGEBRA QUESTION

Find the equation for the line that passes through the point (1,1)(1,1), and that is parallel to the line with the equation −34x−y=−4−34x−y=−4

10/25/22

Find the magnitude and direction of the acceleration of a 500 kg elevator supported by a cable with a tension of 3000 N.

Solve a numerical "elevator problem" for the tension of an elevator cable or the acceleration of an elevator.

10/25/22

Write the equation given the transformation y=x^2

Reflect over the y axisVertical shrink by 1/4Horizontal shrink by 1/2right 2up 7

How to prove identity for the expression

What are the steps and transformations for the expression:(1+cos^2x) / (sin^2x) = 2csc^2x-1

Proving the identity

What are the steps and transformations for the expression in proving the following identity:tanθ(tanθ+cotθ)=sec^2θ

10/25/22

40.00 off coupon

Had first session today. Try to enter the $40 coupon and the system is not accepting it.

10/24/22

Answer a-b with the given

Suppose f(x) = cos(3x)b^x and f'(0) = 2 find bSuppose f(x) = (log_b (x+1))/cos(3x) and f'(0) = 2 find b

2 part algebra question

In 1993, the moose population in a park was measured to be 4720. By 1996, the population was measured again to be 5200. If the population continues to change linearly:Find a formula for the moose... more

10/21/22

6.1: Introduction to Rational Functions and Vertical Asymptotes: What is a Rational Function? (Homework)

when x=11.7, x+4 is how many times as large as x2−3?

algebra question

A cell phone carrier charges a fixed monthly fee plus a constant rate for each minute used.Part 1. In January, the total cost for 400 minutes was $53 while in February, the total cost... more

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