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fernando
Questions and answers by
fernando
Questions (12)
the valence of aluminum is +3 and the valence of chlorine is -1. the formula for aluminum chloride is correctly written as?
How
1 answer
597 views
if x+ a= b/3x and b does not = 3 then x =?
i cant seem to find a way to seprate the two x's since 3/b is always attached.
1 answer
359 views
find the area of a triangle
7 answers
507 views
What is the buoyancy force on a 15 g object which displaces 60 ml of water?
5 answers
1,462 views
the dimensions of a rectangle are such that its length is 3 inches more than its width. if the length were double and if the
3 answers
1,012 views
find the constants a and b so that the function is continuous on the entire real line. F(x)= 3, x≤-1
ax+b, -1<x<2 -3,x≥2
2 answers
882 views
find the constants a and b so that the function is continuous on the entire real line. F(x)= 3, x≤-1
ax+b, -1<x<2 -3,x≥2
1 answer
436 views
A pilot is flying a Cessna airplane at 180 mph (airspeed).He would like to fly in the direction N45W, but there is a 32 mph wind
2 answers
919 views
draw a level 0 diagram as well as a context diagram for the following scenario
When renting a car from Banz Car Rental Agency,
1 answer
518 views
the value of a car depreciate by 13% of it value in the first year. in the subsequent year the depreciation is 8% of its value
1 answer
469 views
What is Anne’s motivation for keeping a diary?
3 answers
1,147 views
551,554,529,534,530
what is the range?
4 answers
299 views
Answers (8)
21
rise over run
Matching a donor's blood and a patient's blood is critical in transfusions. If someone with type A+ blood receives type AB+, he may have a severe hemolytic reaction. This can destroy many of his red cells and quickly kill him. While blood-typing and cross
The soil of much of the steppe region of Northern Eurasia is very fertile and productive. lacking in minerals and unproductive. too cold to produce much food. heavily fertilized with chemicals to make it marginally productive.
V^2 = Vo^2 + 2ad
what are some examples for chemical change that easy and safe to take to school for school project
70% right?
20%of 85
