Recent activity by Xiechao

Recent activity by Xiechao

Complete the sentence with the present perfect form of the given verb. The teacher_______ (lose) the keys, so he can't open the door. 1) has lost 2) lost 3) had lost

asked Nov 3, 2023

1 answer 58.7k views

Describe how work done is related to a change in volume of a fluid. 100 points

asked Oct 15, 2023

2 answers 200k views

Short segments of newly synthesized dna are joined into a continuous strand by _____.

answered Jun 18, 2023

1 answer 189k views

Solve the equation. - 75 = y3 + 50 у —

asked Jun 9, 2023

1 answer 214k views

1. The distance between New York City and Dallas is about 1500 miles. Assume you drive to New York City at an average velocity of 80 miles per hour - how many hours will it take to reach New York City?

answered May 7, 2023

1 answer 103k views

In parallelogram ABCD, ACBO. Is ABCD a rectangle? No O Yes O Cannot be determined

answered Apr 26, 2023

2 answers 103k views

Does dividing a polynomial by a polynomial always result in a polynomial? Explain.

answered Feb 23, 2023

1 answer 163k views

. Each giraffe at a zoo eats 100 pounds of hay and 9 pounds of fruits and vegetables every day. How many pounds of food does the zoo need to feed 1 giraffe for 1 week? Use mental math to solve. Plsss help

answered Jan 26, 2023

1 answer 209k views

Please answersssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

answered Dec 27, 2022

1 answer 206k views

PLSS..PO HELP MALAPIT NA DEADLINE Activity 2 Directions:Look at the given examples. Write letter D for drama and N for novel. ____1.Written in Black, by K. H LIM(Brunei). ____2.The Road to Wanting,by Wendy

asked Nov 23, 2022

2 answers 228k views

How long would it take a car to travel a distance of 300 km if it is traveling at a speed of 25 km/h?

answered Oct 9, 2022

2 answers 157k views

What motivated the Portuguese to set sail on various expeditions during the age of exploration?

answered Sep 29, 2022

2 answers 18.2k views

Are all rhombus squares? Why or why not.

answered Aug 25, 2022

2 answers 3.8k views

Which pair of words BEST fills the blanks in this sentence? Sudden popularity of a product is likely to cause the demand curve for that product to shift ______ and to cause its price to ________. A. vertically,

answered Jun 17, 2022

1 answer 202k views

Which factor did Sam Houston list in his report as a reason for his army's victory at San Jacinto A. enemy soldiers' lack of combat experience B. attacking while the Mexican troops napped C. the courage

answered May 28, 2022

1 answer 208k views

What is the answer to this formula: C = 5(F-32) divided by 9?

answered May 23, 2022

1 answer 205k views

A jet travels 5192 miles against a jetstream in 8 hours and 6072 miles with the jetstream in the same amount of time. What is the rate of the jet in still air and what is the rate of the jetstream?

asked May 9, 2022

1 answer 78.0k views

I need help what is 1+1=

asked May 9, 2022

2 answers 100k views

What is the value of s? _____units

answered Apr 24, 2022

2 answers 213k views

Help me get the anwser to this Equation

answered Mar 21, 2022

1 answer 29.1k views

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