Recent activity by Cong Chen

Recent activity by Cong Chen

Sam takes 4 hours to peel 32 potatoes, while Josh takes 5 hours to peel 30 potatoes. How many potateos will they peel together in 12 hours?

answered Nov 30, 2023

1 answer 78.0k views

A rectangular parking lot has length that is 9yards less than twice its width. If the area of the land is 315 square yards, what are the dimensions of the land...

answered Oct 18, 2023

1 answer 15.2k views

A centrifugal pump levers water to a boiter at the rate of 0.05mls pressure rises across the is 7 bar, the suction pipe 100m I'm diameter, and delivering pipe the ритр is 15mm diameter, the outlet being

asked Aug 10, 2023

1 answer 104k views

How do you solve for an owner's equity

answered May 27, 2023

1 answer 28.0k views

“Night climbed the horizon like a cat on the prowl; Its breath was the wind that began to howl, The piercing stars were its ravenous eyes, Eclipsing the light to reveal its guise.” How did the poet use

answered Apr 20, 2023

2 answers 171k views

A flight attendant pulls a flight bag a distance of 174 m along a level airport floor at a constant velocity. A 16 N force is exerted on the bag at an angle of 62 degrees above the horizontal. How much

asked Mar 26, 2023

1 answer 129k views

The T-shirt shown normally costs $22.50. Today it is on sale for 45% off. Find the sale price

answered Mar 24, 2023

1 answer 97.4k views

K(-3)4x²+1. please help me!

asked Feb 18, 2023

2 answers 8.6k views

Help me pls pls pls

asked Dec 25, 2022

1 answer 184k views

determine whether or not the given sides below could be used to form the triangle, explain why or why not. 16,20,10

asked Dec 15, 2022

1 answer 35.1k views

Which three items are surface features of the sun

answered Nov 15, 2022

1 answer 16.6k views

What is 5x²+7x-9-4x²-x+18?

asked Oct 26, 2022

2 answers 114k views

Classify this triangle by its sides and angles. -acute and scalene- -acute and isosceles- -right and scalene- -right and isosceles-

answered Oct 25, 2022

1 answer 49.9k views

] 1) Convert the number 2,371,875,908 to scientific notation.

answered Oct 6, 2022

1 answer 209k views

Which of the following is the best approximation of the volume of the cylinder below? Use 3.14 for π

asked Sep 20, 2022

1 answer 79.2k views

The value of the next best alternative foregone

asked Sep 9, 2022

1 answer 222k views

9.3 divided by 0.8 I need to show my work

answered Jul 26, 2022

1 answer 88.6k views

F(x)=3x 2+x Find f(−5)

answered Jul 14, 2022

1 answer 135k views

Based on the side lengths alone, could the triangles be similar? 16.0 cm R 6.4 cm 3.0 cm 15.0 cm S T 6.0 cm X 7.5 cm U No, the side are not proportional. Yes, the sides are in the ratio 2:5. yes, the sides

asked Jun 24, 2022

2 answers 139k views

What is the check digit for the following original product number: 140501941 ? * a)10 b)7 c)5 d)2

answered Jun 22, 2022

1 answer 8.4k views

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