Questions by SomeDude

Questions by SomeDude

is a protein found in blood that is represented by a + or – sign, which affects the compatibility of blood with other blood types.

asked Oct 11, 2020

2 answers

2 votes

105k views

The length of a rectangular field is 7 m less than 4 times the width. The perimeter is 136m ?. Find the width and the length of the rectangle

asked Jul 17, 2020

1 answer

3 votes

166k views

Evaluate the Expression B^2-4 ac given by that a = -2 ,, b= -2 and c =2

asked Mar 25, 2020

1 answer

2 votes

10.9k views

Which theory do most scientists believe about the first inhabitants of North America? A. They walked across the frozen Bering Land Bridge. B. They swam across the Pacific Ocean. C. They sailed across the

asked Dec 22, 2019

2 answers

5 votes

73.7k views

Are the two expressions equivalent when x = 2? 7^2 + 4x & 4x + (7×7)

asked May 7, 2019

1 answer

0 votes

207k views

I need dire help with Exercise 2, numbers 1 through 5. I’m did them all, but I’m not sure of any of them at all. I also feel as if number 5 makes the least sense to me. Does “to come” count as a prepositional

asked Jan 18, 2019

1 answer

0 votes

2.3k views

Is 7 square rooted rational

asked Jan 6, 2019

1 answer

0 votes

208k views

Which of the following events set off the Congo wars? A.Warring refugees from Rwanda fled to Zaire. B.Rebel groups attempted to overthrow Joseph Kabila. C.Joseph Mobutu forcibly removed the prime minster.

asked Jan 4, 2019

2 answers

1 vote

114k views

When a person buys something from an app store, the cost of the item is charged to a credit card whose number often is known by the app store. on what type of device is the credit card number kept by the

asked Aug 6, 2018

1 answer

3 votes

182k views

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