Recent activity by Tim Lehner

Recent activity by Tim Lehner

X+7x+4-5x+8=12 please help meeee!

answered Dec 31, 2024

1 answer 99.5k views

In the past, only India's elite could afford to buy a car. But recent dramatic changes in India's economy have produced a growing middle class and rapidly rising incomes. Now, to meet the new demand,

answered Dec 23, 2024

1 answer 153k views

Which of the following should be included in the treatment of scabies? a) elemite (permethrin) b) lindane c) quell d) treat everyone e) cleanse house/ bedding/ toys f) all of the above

answered Dec 17, 2024

1 answer 104k views

Overlapping counts. A fair coin is tossed 300 times. Let H100 be the number of heads in the first 100 tosses, and H300 the total number of heads in the 300 tosses. Find Corr(H100, H 300).

asked Nov 1, 2024

1 answer 108k views

What brushing method is not to be used by adults, but can be taught to children where teeth are clenched together, brush inside cheeks, brushed moved in circular motion over both arches, in and out on

answered Oct 30, 2024

1 answer 139k views

Help pls- I can't, my brain hurts-

answered Oct 17, 2024

2 answers 77.8k views

A preacher from atlanta who lead the civil rights movement?

asked Sep 25, 2024

2 answers 58.7k views

Piping that contains ammonia must have ammonia written in what colour and on what colour background? A) orange letter, black background B) red letter, yellow background C) red letter, blue background D)

answered Sep 23, 2024

1 answer 186k views

Put diaphanous in sentence

asked Jul 8, 2024

1 answer 215k views

What are the 3 MODELS of HEALTH?

asked Jun 10, 2024

1 answer 219k views

What is the sum of -1/2 (7z + 4 )+ 1/5 (5z - 15)? A. -9z/2 - 1 B. 7z/2 - 1 C. -11z/10 - 4 D. 3z/10 - 4

answered May 8, 2024

1 answer 61.3k views

All of the following are advantages of having a Buy-Sell Agreement in place, except: A. The business value is pre-agreed upon B. Premiums are tax-deductible C. It is an immediate and automatic method of

asked Apr 15, 2024

1 answer 200k views

A Canadian came to America and exchanged his money for U.S. dollars at an exchange rate of 76%. If he exchanged $200, how much did he receive in U.S. funds? (Find 76% of 200.) A. $152 B. $76 C. $148 D.

asked Mar 27, 2024

1 answer 128k views

The payback period of a project: a. On the contrary of the internal rate of return, only depends on the project's cash flows b. Like the internal rate of return, only depends on the project's cash flow.

answered Mar 22, 2024

1 answer 138k views

P → P'(5, - 2) for (x,y) → (x-2,y) and reflection line y = 4. Find the coordinates of P.The coordinates of P are

answered Mar 19, 2024

1 answer 141k views

Many antibacterial agents and chemotherapy agents act as topoisomerase inhibitors. Why would inhibition of topoisomerase cause cell death in bacterial and eukaryotic cells?

asked Jan 25, 2024

1 answer 174k views

A veterinarian prescribed Courtney, a 62-pound dog, an antibacterial medication in case an infection emerges after her teeth were cleaned. If the dosage is 8.75 mg for every pound, how much medicine was

answered Jan 1, 2024

1 answer 167k views

What are the solutions of 2x^2 + 3x = -5

answered Nov 26, 2023

1 answer 55.8k views

Please answer this question and show a graph table and work please.

asked Nov 14, 2023

1 answer 58.7k views

Consider the 3-digit numbers which are written by using the digits 1, 2, 3, 4, 5. Find the number of those numbers which have two equal digits and one different digit.

answered Sep 22, 2023

1 answer 83.8k views

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