Questions by Djmc

Questions by Djmc

The yearly profit of a company in thousands of dollars can be modeled by P(t) = t⁴-10t²+9, where t is the number of years since 2000. Factor to find the years in which the profit was 0.

asked Nov 27, 2024

1 answer

5 votes

189k views

Which of the following is true for gases ? 1. the temperature of a gas is inversely proportional to its volume. 2. the volume of a gas is directly proportional to the pressure in torr. 3. the pressure

asked Oct 20, 2024

1 answer

5 votes

160k views

What is the solution to the system of equations x-y=-1 and x-3y=-13? why did you choose this answer?

asked Apr 7, 2024

1 answer

4 votes

101k views

In a water treatment process, we use a biological process to remove biodegradable organic matter. The organic matter is measured as the BOD, where the optimal BOD of effluent should be less than 20 mg

asked Feb 1, 2024

1 answer

2 votes

207k views

The probability of Ron passing an exam is 67%. What is the probability of Ron failing in the examination?

asked Apr 11, 2023

2 answers

22 votes

105k views

If XYZ measures 55°, what is the measure of WZ? a. 125° B. 305 C. 55 D. 110°

asked Mar 2, 2023

1 answer

10 votes

73.5k views

A block of wood measures 5.5 inches by 3.5 inches by 9 inches. What is the volume of the block of wood

asked Dec 2, 2022

1 answer

1 vote

161k views

Is 3/7 closet to 0, 1/2 or 1

asked Oct 17, 2022

2 answers

10 votes

197k views

How does a termite benefit from microbes inside of their digestive system?

asked Jul 12, 2022

2 answers

4 votes

8.1k views

Will / Be going to Complete the gaps will or be going to in the correct form. 2. A : There's a great documentary on TV tonight. B:1 know. I............ watch it. 3. A: I'm too tired to walk. B:I.......

asked Jul 1, 2022

1 answer

7 votes

1.3k views

The invasion of Cuba, by exiles from Miami fails primarily because: A. President kennedy does not provide air support that was promised. B. President Kennedy does not provide the weapons that were promised.

asked May 13, 2022

1 answer

0 votes

9.6k views

50 POINTS 5TH GRADE DONT need to READ ANYTHING Please read the following article about President-elect Joseph Biden's announcement that he will elevate the role of science in his cabinet. How do you think

asked Feb 3, 2022

1 answer

22 votes

203k views

Read this excerpt from Theodore Roosevelt’s "Duties of American Citizenship" speech: But this is aside from my subject, for what I wish to talk of is the attitude of the American citizen in civic life.

asked Jan 28, 2022

1 answer

13 votes

121k views

What causes plate movement? Group of answer choices the heat from the Earth's core conduction from the inner core convection currents in the Earth's mantle radiation in the Earth's mantle

asked Jan 14, 2022

1 answer

0 votes

42.0k views

The author suggests the aggressiveness of the SS officers mainly by . Answer choices for the above question A. Showing the officers interacting with one another B. Describing their physical strength C.

asked Dec 22, 2021

1 answer

5 votes

12.5k views

21 is 24% of what number? If necessary, round your answer to the nearest hundredth.

asked Nov 28, 2021

1 answer

4 votes

86.9k views

HEYcan someone help my dummY sELf OuT wiTh tHis

asked Oct 1, 2021

1 answer

3 votes

90.0k views

What did the priests do for the community? a. taught religion b. had Indians put on plays c. held mass d. all of the above

asked Jul 13, 2021

1 answer

2 votes

179k views

Suppose you purchase a ten-year bond with annual coupons.You hold the bond for four years and sell it immediately after receiving the fourth coupon. If the bond's yield to maturity was when you purchased

asked Jun 17, 2021

1 answer

4 votes

119k views

Which of these powers does the president have?

asked Jun 10, 2021

1 answer

4 votes

6.8k views

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