Questions by Jefferson Sankara

Questions by Jefferson Sankara

What does Sugarcandy Mountain represent in the story?

asked Oct 20, 2023

2 answers

23 votes

160k views

A triangle has side lengths 85, 84 and 13. Is the triangle a right triangle? Explain.хe² +6² = ²Pythagorean Theorem852 +842 = 132 Substitution Property7225+2056=169✓Submitma85 >89 B

asked Aug 3, 2023

1 answer

2 votes

122k views

The maximum possible efficiency of a reversible heat engine is 79.46% when the cold temperature is 224.0°C. What is the hot temperature in degrees Celsius?

asked Jun 7, 2023

1 answer

3 votes

210k views

Find the smallest value of k if 360k is a perfect square

asked Jan 11, 2023

1 answer

4 votes

169k views

A man makes a concrete mixture using cement sand and water in the ratio 1:3:6 respectively A) if he uses 4 bags of cement how many bags of sand are needed B) how many buckets of water are needed if he

asked Nov 24, 2022

2 answers

3 votes

78.5k views

I'll give 100 points to who gives the best answer. The figure below shows a shaded region and a non-shaded region. Angles in the figure that appear to be right angles are right angles. What is the area,

asked Nov 21, 2022

1 answer

10 votes

138k views

I need help with this one as well and again no links please

asked Sep 17, 2022

1 answer

0 votes

129k views

Can you please help with both? :)

asked May 14, 2022

1 answer

6 votes

213k views

If the mass of an object is 15 kg and the velocity is -4 m/s, what is the momentum?

asked Apr 4, 2022

1 answer

4 votes

79.0k views

The area of the triangle shown is represented by A= 5(8-9) (s - 8) (8 - 5). where s is equal to half the perimeter. What is the height h of the triangle? Round your answer to the nearest hundredth. 8 ft

asked Apr 2, 2022

1 answer

3 votes

85.6k views

The empirical formula of CBr2 has a molar mass of 515.46 g/mol. What is the molecular formula of this compound

asked Nov 26, 2021

1 answer

5 votes

224k views

Robert is doing a project about nucleotides for his health class. His teacher has asked him to cover all nucleotides that are part of purine bases. Which nucleotides should he include in his research?

asked Oct 7, 2021

2 answers

5 votes

9.4k views

Is (-2,4) a solution of the graphed inequality?

asked Jul 21, 2021

2 answers

1 vote

101k views

When graphed, which parabola opens downward? y = –3x2 y = (x – 3)2 y = one-third x squared y = x2 – 3

asked Jul 10, 2021

2 answers

2 votes

57.1k views

What is the sum of 2.5 × 104 and 3.4 × 104? (1 point)

asked May 1, 2021

1 answer

5 votes

194k views

The Viking football team won 4 out of every 5 of their football games. If they played 20 games, how many games did they lose? help me plzz i give you brianlist

asked Mar 14, 2021

2 answers

2 votes

16.8k views

Bridgeport Company had the following stockholders’ equity as of January 1, 2017.Common stock, $5 par value, 18,400 shares issued $92,000Paid-in capital in excess of par—common stock 295,000Retained earnings

asked Feb 22, 2021

1 answer

3 votes

182k views

Determine 5th term in the geometric sequence whose first term is 4 and whose common ratio is 3.

asked Mar 9, 2020

1 answer

1 vote

43.0k views

What did the ancient Greeks rely on as a means of knowing their world

asked Oct 10, 2019

2 answers

0 votes

169k views

How did the Industrial Revolution impact the United States?

asked Aug 8, 2019

2 answers

5 votes

47.1k views

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