Recent activity by HouFeng

Question

________ and actin filaments are located in the sarcomers and serve to contract or relax a muscle

asked Aug 9, 2024

1 answer 24.8k views

If x = 10, y = 5, and z = 11, what is the sine ratio for g°? triangle acb, angle c is a right angle, angle b measures g degrees, angle a measures h degrees, segment ac measures x, segment cb measures y,

answered Jul 10, 2024

2 answers 161k views

-3x² + 2x-5 = y -x+2=-y

answered Mar 9, 2024

1 answer 181k views

How should you drive safely through a work zone? A) Drive at the maximum speed limit B) Follow the vehicle in front of you closely C) Pay attention to warning signs and be prepared to stop D) Ignore any

answered Feb 29, 2024

1 answer 223k views

I'm not sure what I suppose to being doing, I don't understand it. I know it has something to do with the rectangle box above the number lines, but I'm having problems tbhnm

answered Dec 24, 2023

1 answer 79.3k views

"Ready Vicki sketches a right triangle with legs of lengths x and y and a hypotenuse of length z. She writes an equation that relates x, y, and z. Then, she writes an expression for the length of the hypotenuse.

answered Oct 24, 2023

1 answer 79.6k views

The table below shows the probability distribution of a random variable Z. Z P(Z) -11 0.06 -10 0.36 -9 0.43 -8 0.03 -7 0.02 -6 0.1 What is the mean of the probability distribution? Write your answer as

asked Oct 16, 2023

1 answer 75.5k views

If you believe that government should have unlimited political powers, you most likely believe in a political regime that would best be labeled as

asked Oct 3, 2023

1 answer 231k views

PLEASE HELP ME 100 points if u do pls don't plagiarize the answer look at the image

asked Sep 10, 2023

2 answers 103k views

Jack had 2 apples and his friend zen gave him 2 more, how much does he have now?

answered Jul 26, 2023

1 answer 63.8k views

The lock-and-key mechanism refers to O the complementary shapes of an enzyme and a substrate. O the attractive forces between an enzyme and a substrate. © the ability of an enzyme to lower the activation

answered Jul 8, 2023

1 answer 93.0k views

Aladdin has 15 gold coins in his magic bag. The genie tells him that for every 100 gold coins he has in his magic bag, he will get extra gold coins every year I need a answer for this please

asked Mar 2, 2023

1 answer 67.8k views

Here is an inequality: -2x > 10. list 3 values for x that would make this inequality true. 1) x= 2) x= 3) x=

answered Jan 11, 2023

1 answer 119k views

Cyndee wants to invest $50,000. Her financial planner advises her to invest in three types of accounts: one paying 3%, one paying 5%, and one paying 6% simple interest per year. Cyndee wants to put twice

asked Jan 9, 2023

1 answer 25.4k views

174 fourth graders voted. How many of them voted for chicken nuggets? Ps. PLease help;3

asked Dec 20, 2022

2 answers 154k views

Which situation best describes a monopoly? A. A few large airlines work together to set high prices and eliminate new competitors. B. A group of vendors compete to sell the same drinks to fans at a baseball

asked Dec 7, 2022

2 answers 76.7k views

Why is it important to read literatures from all over the world? Plzzz 6-8 sentences I’m begging you

asked Sep 25, 2022

2 answers 83.4k views

Plz Asp help me ...plz guys

asked Sep 7, 2022

1 answer 177k views

Just for curiosity, which ‘high school/secondary school’ education is harder, the UK or USA?

answered Sep 1, 2022

1 answer 32.0k views

Translate the description as an algebraic expression: 5 more than the sum of 11 and b

asked Jul 14, 2022

1 answer 56.0k views

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