Questions by Perelin

Questions by Perelin

CAN SOMEONE PLEASE HELP ME!!A hotel has 260 rooms. Some are singles, and some are doubles. The singles cost $35 and the doubles cost $60. Because of a math teachers' convention, all of the hotel rooms

asked Feb 21, 2022

1 answer

10 votes

89.1k views

There are two classes of enzymes: catabolic enzymes break down large molecules into smaller molecules and release energy in the process and anabolic enzymes chain smaller molecules together and require

asked Dec 19, 2021

2 answers

3 votes

111k views

Solve for b. ab + c = d b = (d-c)/a b = a + c/d b = a/(c-d)

asked Oct 20, 2021

2 answers

2 votes

56.2k views

Finish the vine: “get to Del Taco, they got this new thing called...” ?

asked Oct 3, 2021

2 answers

4 votes

151k views

Mesohippus is the smallest skeleton: skull has a low sloped forehead, legs have three toes. Merychippus is the next largest skeleton, lower jaw of the skull is larger and forehead is higher, the leg has

asked Sep 21, 2021

2 answers

0 votes

188k views

Which statements accurately describe tropical rain forests? Check all that apply. They are found near the equator. They have a cold, dry climate. The temperature does not vary much. They contain little

asked Sep 17, 2021

1 answer

0 votes

42.7k views

How did the city of Kerma become prosperous? The city was a famed market for farm goods. Its residents smelted iron ore to make weaponry. The city’s artisans made and traded unique pottery. People came

asked May 15, 2021

2 answers

1 vote

127k views

Please help me out with this. The sides of an isosceles triangle have lengths 2x + 4 and x + 8. The base has length 5x - 2. What is the length of the leg?

asked Apr 11, 2021

1 answer

3 votes

86.4k views

the table shows the results of a survey that asks middle- and high-school students wether they read online news blogs. what percentage of all students read news blogs?

asked Mar 2, 2021

2 answers

2 votes

76.6k views

The chart shows the time, initial velocity, and final velocity of three riders. A 4-column table with 3 rows. The first row labeled rider has entries Gabriella, Franklin, Kendall. The second row labeled

asked Jan 3, 2021

2 answers

0 votes

196k views

"Our greatest primary task is to put people to work. This is no unsolvable problem if we face it wisely and courageously. It can be accomplished in part by direct recruiting by the Government itself, treating

asked Nov 12, 2020

1 answer

5 votes

148k views

What is a Grievances

asked Nov 6, 2020

2 answers

3 votes

56.6k views

PLEASE HELP. What is the equation of the circle in standard form where the center is (-16,-14) and another point on the circle is (-8,-8)

asked Dec 9, 2019

1 answer

2 votes

59.1k views

Which "sphere" does an astronomer most directly study? a. biosphere b. exosphere c. geosphere d. cryosphere E. atmosphere F. hydrosphere

asked Nov 22, 2019

1 answer

3 votes

196k views

What is the area of this figure? A.49.5 in² B.66.5 in² C.84 in² D.91 in²

asked Oct 12, 2019

1 answer

1 vote

147k views

Vision can be affected by drugs and alcohol making __________ especially difficult to distinguish. Colors Lights Distance Shapes

asked May 16, 2019

2 answers

0 votes

187k views

Two runners in a marathon determine that the angles of elevation of a news helicopter are 39.5 degrees and 42 degrees. If the helicopter is 1950 feet directly above the finish line how far apart are the

asked Jan 19, 2019

1 answer

2 votes

37.8k views

True or false an inscribed circle is formed by two radii

asked Aug 13, 2018

1 answer

5 votes

181k views

How many years were stagecoaches used in america

asked Apr 14, 2018

1 answer

5 votes

45.4k views

Cierto anión (-3) presenta 46 neutrones y 36 electrones ¡cual es el numero de masa?

asked Mar 16, 2018

1 answer

5 votes

29.3k views

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