Friday
May 24, 2013

Posts by Beatrice


Total # Posts: 29

History
i thinkits Thomas Jefferson, Benjamin Franklin, and John Adams

History
16. Which three Founding Fathers were also members of the Declaration of Independence Committee? (4 points)

HISTORY URGENT
i think its #4

HISTORY URGENT
2. Read the passage and answer the following question: Within a few hours after bidding good-by to General Washington, Captain Hale, taking with him one of his own trusty soldiers, left the camp at Harlem, intending at the first opportunity to cross Long Island Sound. There we...

math
. What’s the better deal: 1 lb. of Boars Head ham for $7.99 or ¾ lb of Boars Head ham for $5.49? Explain/show why.

math
Suppose that a picture is 8 inches by 10 inches (width by height). You want to enlarge it so it is 20 inches wide. How tall will it be?

Pre-Calculus
How would you prove/Verify this Identity. x=theta (cosx+sinx-sin^3x)/(sinx)=cotx+cos^2x

Pre-calc
Verify this identity. How would you prove it (sin^3(x)+cos^3(x))÷(1-2cos^2(x)) = (sec(x)-sin(x))÷(tan(x)-1)

Algebra
Commutative property: When two numbers are added, the sum is the same regardless of the order of the addends. Associative Property: When three or more numbers are added, the sum is the same regardless of the grouping of the addends.

math
The perimeter of an isosceles triangle is 16 in. The area of the triangle is 12 sq in. If the base is x in, the height is 4 in and the legs are y in, find the length of the three sides.

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