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Please help During contraction of skeletal muscle fibers, the thin filaments slide inward toward the A band's center as a result of cycles of crossbridge binding and bending. True False
answered
Feb 23, 2021
Biology
middle-school
3
votes
211k
views
Which of the following is an example of chemical weathering A. A rock reacting with oxygen in the air and breaking B. rocks breaking from changing temperatures C. sediment being deposited at the mouth
answered
Jan 12, 2021
Biology
middle-school
3
votes
103k
views
The volume of a cylinder is found by?
answered
Jul 17, 2020
Mathematics
middle-school
4
votes
158k
views
Make this sentence active Unknown factors delayed the 9:15 train from Pittsburgh.
answered
Apr 29, 2020
English
middle-school
2
votes
50.9k
views
HELPPPPPPP PLEASEEE FASTTTT SOMEONE
answered
Apr 9, 2020
Mathematics
middle-school
5
votes
185k
views
Identify the subject and verb of this sentence. Hannah came to my house yesterday.
answered
Mar 20, 2020
English
middle-school
1
vote
73.1k
views
An 18-month-old is newly diagnosed with hereditary fructose intolerance (deficiency in Aldolase B). His mother reports he is particularly upset when he gets up in the morning or if he has not eaten in
answered
Mar 16, 2020
Biology
college
6
votes
197k
views
Please Please Please Help Me Write the expressions as a product: x^3–y^6 a^6+b^3 m^9–n^3 p^3+k^9 a^6+b^9 x^9–y^9
answered
Nov 12, 2019
Mathematics
college
5
votes
217k
views
Some technologies have a number of negative effects. which is a negative out come of the technology of vertical farming A•rural farmers may lose there income tax B•the food supply would increase C•there
answered
Nov 8, 2019
Biology
middle-school
6
votes
213k
views
Peggy is making a quilt panels that are 1/2 foot by 1/2.The quilt is 5 1/2 feet long and 4 feet wide what is the area of the quilt
answered
Oct 27, 2019
Mathematics
middle-school
1
vote
100.0k
views
A new cell phone costs $85, and the sales tax is 9%. what is the amount of sales tax?
answered
Jun 21, 2019
Mathematics
middle-school
6
votes
91.9k
views
Why was it necessary to enact the Thirteenth, Fourteenth, and Fifteenth Amendments?
answered
Feb 7, 2019
History
middle-school
1
vote
30.6k
views
If the graph of the function h defined by h(x)=-3x^2+3 is translated vertically upward by 3 units , it becomes the graph of a function g. Find the expression for g(x)
answered
Jan 10, 2019
Mathematics
college
4
votes
136k
views
What numbers have the absolute value of 1/2
answered
Dec 12, 2018
Mathematics
high-school
3
votes
121k
views
The nutrition facts label on a food package lists "iron 50%." What does this figure indicate?
answered
Jul 26, 2018
Health
college
5
votes
151k
views
What is the branch of linguistics that studies meaning?
answered
Jun 12, 2018
English
high-school
3
votes
208k
views
Which of the following materials is often used to make professional nail files? a titanium b chalk c glass d wood
answered
May 10, 2018
Business
high-school
1
vote
11.5k
views
HURRY PLEASE!!!!! Heat from the sun hitting a solar panel. A) Radiation B) Convection C) Conduction
answered
Feb 9, 2018
Chemistry
high-school
5
votes
8.9k
views
Solve for y:- 10 + y = 28 Thanks!
answered
Dec 21, 2017
Mathematics
middle-school
3
votes
72.1k
views
The price of a pair of shoes is $28. The sales tax rate is 2.39 percent. What is the total amount you would pay if you bought these shoes?
answered
Sep 15, 2017
Mathematics
high-school
4
votes
27.9k
views
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