Recent activity by ZhengCheng

Recent activity by ZhengCheng

If the ratio of the lengths of corresponding sides of two similar hexagons is 2:7, what is the ratio of their areas? 4:49 4:14 2:7 49:4

asked Oct 19, 2024

1 answer 51.4k views

Pls help me with thiss bru,h

answered Oct 9, 2024

2 answers 227k views

Solve for x. Round to the nearest hundredth (two places after the decimal)? 3x+7=22 A) x = 5.00 B) x = 5.67 C) x = 5.33 D) x = 6.14.

asked Sep 8, 2024

1 answer 224k views

Which body cavity provides the least protection to its internal structure a. diaphragm b. abdominal cavity c. endocrine d. Skeletal

answered Mar 15, 2024

1 answer 215k views

Punnett squares can help us predict the probability of certain traits being passed down family lines. Suppose your maternal grandparents had a phenotype of brown hair with genotypes of Bb and BB. Your

answered Feb 21, 2024

1 answer 92.7k views

When checking a patient with the Amsler grid, he or she is told to: a - look at the upper left corner b - look at the upper right corner c - look at the center dot d - look at the bottom center

asked Feb 4, 2024

1 answer 145k views

Finding the asymptotes of a rational function: Quadratic over linear

asked Oct 3, 2023

1 answer 201k views

Which type of radiation is associated with high frequency waves?

answered Aug 19, 2023

1 answer 126k views

When using repeated addition to multiply two mixed numbers, an and a whole number by a mixed number harder or the same?

asked Jul 16, 2023

1 answer 105k views

State what additional information is required in order to know that the triangles are congruent for the reason given.Side-Angle-Side

asked Mar 14, 2023

1 answer 162k views

Is immigration good or bad

answered Feb 23, 2023

2 answers 27.0k views

You need 2 cups of flour for every 10 dog biscuits you make. How many cups of flour are required to make 35 dog biscuits?

answered Jan 23, 2023

1 answer 141k views

A rectangular piece of metal is 10 inches wide and 14 inches long. a. What is the perimeter? ___________________ b. What is the area? ___________________

answered Jan 12, 2023

2 answers 55.1k views

Simplify to create an equivalent expression 10+4(−8q−4)

asked Jan 5, 2023

2 answers 86.9k views

SNOWFALL Use the graph below. It shows the depth in feet of snow after each two-hour period during a snowstorm. Find the slope of the line.

answered Nov 29, 2022

2 answers 146k views

An item is regularly priced at $31 . It is on sale for 65% off the regular price.

answered Oct 25, 2022

1 answer 226k views

An avocado contains 234 Calories, with 21 grams of fat. Calculate the percent of Calories from fat.

answered Oct 23, 2022

1 answer 134k views

When 100 grams of HCl reacts with 80 grams of Mg(OH)2 (a total mass of 180 grams), then 50 grams of MgCl2 is produced. How many grams of H2O will also be produced?

asked Sep 15, 2022

1 answer 97.3k views

Solve the following system of equations x-2y=14 X+3y=9

asked Sep 10, 2022

1 answer 193k views

“Guns don’t kill people; people kill people.” Write one sentence about an alternative/opposite opinion.

answered Sep 5, 2022

2 answers 175k views

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