Questions by Osa

Questions by Osa

U= {1,2,3,4,5,6,7,8,}, A={1,4,5,7}, B= {2,5,6,7,}, and C= {3,4,6,7}Complete the following set operations:a. AU(BUC)

asked Oct 11, 2023

1 answer

1 vote

198k views

Given the recursive formula for an arithmetic sequence,An = an-1 - Tt, where the first term of the sequence is 7. Which of the following could be explicitformulas for the sequence? Select all that apply.

asked Sep 1, 2023

1 answer

5 votes

52.2k views

Patrick wants to buy 20 rucksacks. There is a special offer. Rucksacks cost £21.40 each Buy 20 or more rucksacks get 15% off the total cost Work out the cost of buying 20 rucksacks using the special offer.

asked Aug 23, 2023

1 answer

7 votes

85.3k views

Danny lowers the sails on his boat. He paddles upstream at 19 km/hr. The current is still running downstream at 15 km/hr. What is the actual velocity of the boat? 34 km/hr, downstream 34 km/hr, upstream

asked Aug 13, 2023

1 answer

0 votes

147k views

The average distance from Saturn to the Sun is 890,800,000 miles. Express this number in scientific notation.

asked Jun 12, 2023

1 answer

4 votes

120k views

Pepe y yo _____ cuarenta y cinco años. tenemos tienes tienen tengo

asked May 9, 2023

1 answer

6 votes

5.6k views

1 According to the law of conservation of mass, the total mass of the reacting substances is A always more than the total mass of the products. B always less than the total mass of the products. C sometimes

asked Apr 14, 2023

1 answer

2 votes

135k views

PLEASE I NEED HELP!! Due TODAY!!!!! I need someone who is actually good at this!!

asked Oct 26, 2022

2 answers

3 votes

194k views

Read the excerpt from "Raymond's Run" "But now, if anybody has anything to say to Raymond, anything to say about his big head, they have to come by me. And I don't play the dozens or believe in standing

asked Oct 22, 2022

2 answers

0 votes

199k views

Triangles ABC and DEF are right triangles, as shown. A ABC is similar to A DEF D B А F E Which ratios are equal to cos(B)?Choose the TWO ratios that apply.

asked Jul 26, 2022

1 answer

9 votes

73.9k views

"What is the GCF (greatest common factor) of 60x^3- 10x^2+ 30x?

asked Jul 9, 2022

1 answer

5 votes

164k views

Help me polssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

asked Feb 26, 2022

1 answer

22 votes

943 views

Use each of the coordinating conjunctions in a sentence.

asked Feb 14, 2022

1 answer

16 votes

82.4k views

An air compressor used with a paint sprayer does 64.0 J of work pumping air into a tank. Warmed by the process, the air in the tank gives off 37.0 J of energy to its surroundings. What is the change in

asked Jul 15, 2021

1 answer

5 votes

66.5k views

When a metal element bonds with a non mental element they are known as ____ bond 1.Ionic 2.Covalent 3.Metallic

asked May 12, 2021

1 answer

2 votes

13.3k views

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