Questions by Nani

Questions by Nani

What evidence supports the conclusion that all the dinosaurs went extinct about 65 million years ago?

asked Aug 1, 2023

2 answers

3 votes

117k views

I’m very confused with this. Could someone please help me?

asked Jul 24, 2023

2 answers

13 votes

42.1k views

If f(x) =(4x^2 -11)^3 and g(x) = 4x^2 -11. given that f(x) = (h°g)(x) find h(x)

asked Jul 9, 2023

1 answer

0 votes

171k views

Please help me it is integral calculus

asked Jul 7, 2023

2 answers

25 votes

99.7k views

Match each text feature with its description.

asked Jun 10, 2023

1 answer

2 votes

131k views

What would happen to a hurricane if more warm water evaporates??

asked Mar 7, 2023

1 answer

13 votes

98.2k views

The precentage of offspring would be heterozygous from the following cross of alleles BB(dominant) x bb(recessive) A. 25% B. 50% C. 100%

asked Jan 14, 2023

1 answer

21 votes

65.5k views

What dining facilities were available to railroads prior to Harvey Houses?

asked Sep 21, 2022

1 answer

5 votes

1.9k views

Why has it been necessary to make so many changes to our paper currency in the past 30 years as compared to the last 100 years

asked Jun 23, 2022

1 answer

18 votes

57.2k views

Why do you think was the first successful railway engine called the 'Puffing Billy'?

asked Apr 12, 2022

1 answer

5 votes

128k views

0.80x= 28 what is x please help

asked Apr 4, 2022

1 answer

2 votes

51.9k views

What is the equation of a line perpendicular to y = -1/4 x + 8 and passes through the point (0, 1)?

asked Feb 24, 2022

1 answer

0 votes

42.5k views

Please help, thank you. The question is in the picture

asked Feb 8, 2022

1 answer

6 votes

72.0k views

The US Constitution divides power between the state and federal governments. Determine whether the following powers are delegated to the federal government, concurrent, or reserved for states.

asked Jan 23, 2022

2 answers

2 votes

140k views

Which is a focus of American Reform literature? -the evil of humans -the effect of intuition -the need for imagination -the importance of human rights

asked Dec 14, 2021

1 answer

5 votes

11.3k views

Convert 2 3/4 to a decimal number.

asked Nov 17, 2021

1 answer

1 vote

161k views

Mariah started to find the solutions of x2 + 4x + 1 = 0. Her work is shown below. x2 + 4x + 1 = 0 x2 + 4x = –1 x2 + 4x + 4 = –1 + 4 (x + 2)2 = 3 Which describes the solutions of the equation? Since –2

asked Nov 9, 2021

2 answers

1 vote

26.0k views

Find the polar equivalent of xy=6

asked Sep 13, 2021

1 answer

0 votes

208k views

A train was moving along east at 25 m/s, but brakes for 3 seconds, reducing its velocity to 13 m/s east. What was its displacement while braking?

asked Jul 17, 2021

1 answer

3 votes

70.7k views

The P on number line below represents the number

asked Jul 14, 2021

1 answer

5 votes

123k views

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