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How do you find another leg in Pythagorean theorem with the hypotenuse given?
The square of the hypotenuse minus the square of the leg you know will give you the square of the unknown leg.
What are the terms of a quadratic equation?
x equals negative b plus or minus the square root of b squared minus 4bc over 2a
Formula for quadratic equation?
negative b plus or minus the square root of b minus 4 times ac all over 2 a
Examples for quadric equation?
The quadric equation is: negative b plus or minus the square root of b squared minus 4ac all over(divided by) 2a
What is discriminant in quadratic equation?
the square root of b squared minus 4 times a times c
What us state is closest size to Brazil?
Brazil would be the sum of all 50 states plus DC minus 76% of Alaska, or 5% larger than continental US. 3,287,612 square miles for Brazil. 3,119,902 square miles for continental United States. 0,663,267 square miles for Alaska. 0,010,931 square miles for Hawaii. 3,794,100 square miles for US 50 states plus DC.
How do you get into Hawaii?
The only way to get into Hawaii (or at least the most popular and most reasonable) is by plane. Most planes fly from the "mainland" of the united states (the U.S. minus Hawaii/Alaska) to Honolulu (the capital of Hawaii) airport.
Is planet earth bigger than planet moon?
Yes. The moon is about as big as the united states of America. Minus Alaska and Hawaii.
What is the continetal US?
Although a bit of a misnomer since Alaska is on the North American continent, the "continental United States" refers to all incorporated areas of the United States except for Alaska and Hawai'i.
What is the square root of minus 8?
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
What is formula for a minus b and a plus b?
a square minus b square
What is the lowest temperature in degrees Fahrenheit in Alaska?
The record low for Alaska is minus 80 degrees F.
What is 3.7 billion miles minus 36 million miles?
3.7 billion miles minus 36 million miles equals 3,664,000,000 miles.
What was Alaska's lowest temperature?
Minus 80 degrees F.
What is 6 miles 10 yd minus 4 miles 4 yd?
6 miles minus 4 miles = 2 miles 10 yd minus 4 yd = 6 yd So answer: 2 miles 6 yards.
When you square a minus number does it stay a minus?
No, it becomes a plus, since minus x minus = plus
What does the plus over the minus sign mean?
plus or minus. You see it often with square roots. The square root of 9 is plus or minus 3.
