Questions by Richard Corfield

Questions by Richard Corfield

a riverboat travels 72km downstrean in 3 hours. it travels 64 km upstream in 4 hours. find the speed of the boat and the speed of the stream

asked Mar 24, 2024

2 answers

4 votes

77.9k views

hydrolases are enzymes that break down large molecules into smaller subunits through the addition of ____________.

asked Jan 8, 2024

1 answer

5 votes

33.9k views

Please answer fast! 69 points

asked Jul 24, 2023

2 answers

1 vote

129k views

A rectangular park is 50m long and 35m broad.A 3.5m broad pavement runs along the boundary of the park .Find the cost of cementing this pavement at the rate of 400 per 8m sq

asked Jul 6, 2023

1 answer

20 votes

34.3k views

Use the distributive property to solve 4 × ( 10 + 7)

asked May 8, 2023

1 answer

4 votes

89.3k views

Someone please help!

asked Apr 21, 2023

1 answer

12 votes

208k views

“i try to scream” is that a adjective or adverb or noun

asked Dec 7, 2022

1 answer

21 votes

162k views

Help me please I don’t know this

asked Dec 1, 2022

1 answer

3 votes

197k views

When do Hispanic families gather together? Select all that apply. 1. baptisms 2. first day of school 3. graduations 4. first communion

asked Nov 17, 2022

1 answer

2 votes

43.3k views

Analysis this please I need help!

asked Nov 15, 2022

1 answer

0 votes

158k views

Ayer Emma__________por teléfono con Gerardo (hablar) A. Habla B. Hablaba C. Habló

asked Oct 17, 2022

2 answers

4 votes

866 views

It costs $100 to buy 5 shirts. Select the table that uses the same ratio of number of shirts to cost.

asked Aug 22, 2022

2 answers

2 votes

67.3k views

Compare and contrast addiction vs abuse.

asked May 17, 2022

1 answer

1 vote

102k views

Please help What is the moon phase positions relative to the sun?

asked May 3, 2022

1 answer

5 votes

137k views

Write 49 cm² in mm^2?

asked Mar 15, 2022

1 answer

12 votes

114k views

Nell's kite has a 350-foot string. When it is completely out. Ian measures the angle to be 47.5". How far does lan need to walk to be directly under the kite?

asked Jan 24, 2022

1 answer

0 votes

41.7k views

WHAT IS A TOROID IN HYDRAULUCS?

asked Nov 16, 2021

2 answers

4 votes

43.1k views

B) A spaceship is travelling from the Earth to the Moon.

asked Aug 21, 2021

1 answer

5 votes

225k views

What is the value of x in the equation 2(2x - 5 - 4) = 160 - 17?

asked Aug 19, 2021

1 answer

5 votes

75.1k views

If a book is pushed across the floor but doesn’t bump into anything what makes it stop moving

asked Jul 17, 2021

1 answer

3 votes

50.5k views

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