pleaseee help

pleaseee help

please help ive been struggling all day on this homework problem.

ln(4)-ln(x)=-0.15

Set up an equation and solve for the answer.

college algebra help

I need to do this without a graphing calculator... I got up until.. 45r7-2735r3+2735r2-45=0 What next steps do I need to do to get r?

Explain step by step how to determine if two functions are inverses of each other. Provide a detailed example.

⦁ How long will it take for me to get $100,000, if I invest $5,000 in an account giving me 9.7% interest, compounded continuously? Round your answer to the nearest tenth

Let g(x)=2x and h(x)=x-22. Find (g−h)(−10).

⦁ Using your calculator, find ln 138.5 Round your answer to the nearest ten-thousandth.

A motor scooter travels 1818 mi in the same time that a bicycle covers 88 mi. If the rate of the scooter is 55 mph more than twice the rate of the bicycle, find both rates.

Find the average rate of change of f(x)=3/x+1 on the interval [x,x+h]. Simplify your answer.

find an equation for the line with given properties. Perpendicular to the line y=-2xl-4; containing the point (1,-2)

Here is the question exactly. Find 4 more values for |9x-4| < x Find all values for |9x-4| < x

A basketball team recently scored a total of 92 points on a combination of 2-point field goals, 3-point field goals, and 1-point foul shots. Altogether, the team made 50 baskets and 22 more 2-pointers...

How many won? How many lost?

Not sure how to simplify this.

Find an equation of the ellipse that satisfies the given conditions. Foci (0,+-1), length of minor axis is 3.

Find an equation of the ellipse that satisfies the given conditions. Center (3,0), one focus at (3,4), length of minor axis is 4.

om the other. a) f(x) + 2 b) f (x + 2) c) f(x) + f (2) Unit 6 DQ Follow-up #1: Variation Unit 6 DQ Follow-up # 1 question: If y varies directly...