Questions by Avck

Questions by Avck

Why does coronary artery blood flow peak when the heart relaxes? Select the correct reasons. a) To prevent blood clots b) To aid digestion c) To supply oxygen to the heart muscle d) To cool down the heart

asked Jul 15, 2024

1 answer

4 votes

164k views

When an event is almost certain to happen, its complement will be an unusual event. A) True B) False C) Uncertain D) Unrelated

asked Jul 15, 2024

1 answer

1 vote

104k views

What did Britain and France want after ww1?

asked Jun 12, 2024

1 answer

1 vote

126k views

Find a possible formula for the trigonometric function whose values are in the following table.

asked May 18, 2024

1 answer

2 votes

103k views

The First Continental Congress raised an army and appointed George Washington as its commander. (T/F)

asked May 9, 2024

1 answer

4 votes

167k views

Consider the following chemical reaction: 2H₂O(l) → 2H₂(g) + O₂(g) What mass of H₂O is required to form 1.6 L of O₂ at a temperature of 310 K and a pressure of 0.916 atm? A) 1.43 g B) 2.87 g C) 4.30 g

asked Jan 8, 2024

1 answer

4 votes

6.6k views

Inga and Aileen are measuring the temperature of frozen hydrogen. Inga is using a thermometer that has increments of 0.25∘, and she gets a measurement of 3.25∘. Aileen is using a thermometer that has increments

asked Nov 21, 2023

1 answer

1 vote

36.2k views

What is the greatest common factor of 8 and 12? 2 4 6 8

asked Oct 14, 2023

2 answers

3 votes

101k views

Which expression is equivalent to 3^0x3^-3?

asked Oct 12, 2023

1 answer

6 votes

134k views

The points (-1, -3) and (2, r) lie on a line with slope 3. Find the missing coordinate r.

asked Aug 15, 2023

2 answers

10 votes

36.8k views

I need help with this Q2

asked Apr 3, 2023

2 answers

9 votes

81.2k views

I have a question to ask.

asked Feb 10, 2023

1 answer

0 votes

78.2k views

A circle has a secant AC and a tangent AD that intersect outside of the circle. If the measure of ZA is 29° and the measure of BD is 43°, then determine the measure of CD.

asked Sep 4, 2022

1 answer

5 votes

42.8k views

Select all that apply. What two values do comparison operators return ?

asked Aug 17, 2022

1 answer

4 votes

149k views

Simplify 5b4×4b3 what is the answer for it

asked Aug 1, 2022

1 answer

3 votes

9.5k views

How could unresolved issues from the Treaty of Versailles cause a world war

asked Mar 6, 2022

2 answers

24 votes

56.1k views

Question 4 of 10 What did Lincoln hope to do about voting after the Civil War? A. Introduce a bill in Congress on women's right to vote B. Stop all Southern men from ever voting again C. Limit voting to

asked Feb 14, 2022

1 answer

1 vote

111k views

Which characteristics describe the genetic code of humans? Select three options

asked Jan 18, 2022

2 answers

1 vote

104k views

Help its so confusing

asked Jan 16, 2022

1 answer

9 votes

168k views

What value of x will cause the denominator of the following expression to be 0? 4x-9/2x-3. 2/3 3/2 -2/3 -3/2

asked Dec 11, 2021

2 answers

5 votes

134k views

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