Recent activity by Sietschie

Recent activity by Sietschie

The propagation of electric impulses is caused by ion flow across the axon membrane by the alternating opening and closing of __________ __________ (Na+ and K+).

answered Jan 3

1 answer 51.5k views

Put one pair of brackets into each calculation to make it correct a. 6×7-5 +4= 16 b. -2+24÷12-4=2

answered Jan 1

1 answer 40.0k views

A 3-gallon container of disinfectant costs $39.36. What is the price per cup?

answered Dec 12, 2024

1 answer 66.6k views

Who is more likely to become more intoxicated when drinking the same amount of alcohol

asked Dec 8, 2024

1 answer 155k views

Determine the shape of the cross section that is perpendicular to the square pyramid.

asked Nov 9, 2024

1 answer 113k views

What is the direct variation of 0.7x−1.4y=0. a) y=0.5x b) y=2x c) y= 1/2 x d) y=−x

answered Oct 3, 2024

1 answer 215k views

Or Rewrite the following equation in slope-intercept form. 9x + 19y = 14 Write your answer using integers, proper fractions, and improper fractions in simplest form.

asked Sep 15, 2024

1 answer 193k views

Why did students in Soweto protest on June 16, 1976?

asked Jul 7, 2024

1 answer 55.9k views

A ball is moving at 4m/s. If the mass is 7kg, what is the kinetic energy (KE)? a) 14 J b) 28 J c) 56 J d) 112 J

asked Jul 3, 2024

1 answer 45.7k views

What are the names of Audie Murphy's children?

answered Jun 27, 2024

1 answer 96.5k views

What is the capital of South Dakota on the Missouri, and is the 2nd smallest state capital?

asked Jun 14, 2024

1 answer 86.7k views

_________ would not be a consequence of a lack of protein.

answered May 18, 2024

1 answer 84.1k views

5. a) Identify 10 different rectangular prisms with whole-number dimensions that have a volume of 144 cm³. Show your work. b) The volume of a rectangular prism with whole-number dimensions has a volume

asked May 17, 2024

2 answers 186k views

Subtract 12y^2 − 8y + 3 from 3y^2 − 15 y+ 14.l simplify completely

answered May 12, 2024

1 answer 77.0k views

Instead of going home, where does Serafina go after school before the earthquake? Why?

asked Feb 23, 2024

1 answer 45.0k views

We would like to study the cholesterol level of adults. Our sample of 64 adults shows the sample mean of 184 and standard deviation 20. The standard error of the mean, SEM, is: a) 20/8 b) 20/64 c) 20/√64

answered Jan 18, 2024

1 answer 91.2k views

Which number best represents the slope of the graphed line? A. -3 -3 B. -1/3 -1/3 C. 1/3 1/3 D. 3 3

answered Dec 31, 2023

1 answer 141k views

The coordinates of the point O are (-1, -2) and the coordinates of point Pare (-9, -2). What is the distance, in units, between the point O and point P?

asked Dec 25, 2023

1 answer 107k views

What is the measurement at plot a?

answered Oct 28, 2023

1 answer 176k views

QUESTION 1A 102.3 kg archer is standing on level ice (neglect friction) fires a 99 g arrow to the right at 104.2 m/s. What is the recoil speed ofthe archer? (report your answer to at least the thousandth's

asked Oct 17, 2023

1 answer 150k views

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