Questions by Tom McKenzie

Questions by Tom McKenzie

Let f (2) = the number of people riding subway daily from Silver Spring, Maryland to U-street, DC when the fare is x cents. If f (250) = 5000, f' (250) = -50, then write down the approximate number of

asked Nov 10, 2024

1 answer

0 votes

139k views

If f(x) = Sin3x+x , verify that f(-x)=-f(x).

asked Oct 9, 2024

1 answer

3 votes

156k views

What does continuous mean in PE?

asked Jun 2, 2024

2 answers

3 votes

89.1k views

Suppose that you and a friend are playing cards and decide to make a bet. If you draw three black cards in succession from a standard deck of 52 cards without replacement, you win $50. Otherwise, you pay

asked Sep 18, 2023

1 answer

5 votes

97.9k views

How would you describe the verbs ‘skewered’, ‘smashed’ and ‘hitting’?

asked Jun 16, 2023

1 answer

3 votes

199k views

Mt.Whitney is the highest peak in California at 14,949 feet. The city of El Centro, also in California, is 39 feet below sea level. What is the difference in elevation between in Mt. Whitney’s peak and

asked Jun 14, 2023

1 answer

4 votes

147k views

How to add polynomials with different denominators.

asked May 8, 2023

1 answer

14 votes

412 views

Why are the children of the society conditioned to enjoy nature? Group of answer choices They will spend time outside when they are in the army. They are conditioned to dislike nature. The government needs

asked Dec 27, 2022

1 answer

4 votes

145k views

Predict which statements are true about the intervals of the continuous function. Check all that apply. f(x) > 0 over the interval (−, 3). f(x) ≤ 0 over the interval [0, 2]. f(x) < 0 over the interval (−1, 1). f(x) > 0 over the interval

asked Aug 22, 2022

1 answer

4 votes

60.3k views

Can someone please help me with this problem

asked Jul 24, 2022

1 answer

2 votes

7.9k views

Convert 12.12 to a fraction

asked Jul 18, 2022

2 answers

0 votes

88.9k views

Please help pleasseee

asked Jul 14, 2022

2 answers

7 votes

166k views

Pentagon PQRST is shown on the coordinate grid below. Given that the pentagon was translated 6 units to the right and labeled P'Q'R'ST'. what are the coordinates of T'? HE

asked Jun 7, 2022

1 answer

0 votes

67.9k views

Es equivalente? 2 10 - y - 3 15

asked Mar 4, 2022

1 answer

13 votes

199k views

A sample of calcium carbonate weighs 2.1 kilograms (kg). There are 1,000 grams (g) in 1 kg, and 1 Times. 109 nanograms (ng) in 1 g.What is the mass of this sample in ng? 2.1 x 10⁶ ng 2.1 x 10⁹ ng 2.1 x

asked Feb 4, 2022

1 answer

20 votes

174k views

Find the volume of this cylinder. Use 3 for 1. 2 in V = arah = 12 in V V~ [?]in3

asked Jan 21, 2022

1 answer

0 votes

127k views

Is anyone good at geometry if so can you help me please ? And please do not play around this is very serious !

asked Jan 16, 2022

1 answer

5 votes

13.3k views

What is the order of decreasing reactivity of these 4 metals?

asked Dec 19, 2021

1 answer

4 votes

161k views

The diagram shows three famous RSM cafes, R, S, and M. It takes one step to move from one of these cafes directly to another. How many different ways are there to start at R and end at M in exactly ten

asked Sep 13, 2021

1 answer

0 votes

190k views

Which expression is equivalent to x+x+x+5+5 no matter what value is substituted in for x

asked Sep 3, 2021

2 answers

2 votes

141k views

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