Questions Answered

mathgeek0912:
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A savings account pays 2% interest compounded annually. If $1,200 is deposited initially and again at the first of each year, how much money…
 updated one year ago
 2 replies
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Foggiest:
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The movie theater sold p bags of popcorn and n nachos last night. Popcorn sells for x dollars and nachos sell for y dollars. What is the bes…
 updated one year ago
 3 replies
 1 Medal

BIZZLE05:
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Solve x2  3x = 8.
x equals quantity of 3 plus or minus I square root of 29 all over 2
…
 updated one year ago
 4 replies
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Smores:
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Quadratics Help, super important ;n ;
 updated one year ago
 14 replies
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luka1998:
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help?!? Two birds sit at the top of two different trees 17.8 feet away from one another. The distance between the first bird and a bird watc…
 updated one year ago
 32 replies
 1 Medal

UditKulka:
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How do i increase my smart score? From the past month it has just moved by 1 point and i have helped like quite a lot of people.
 updated one year ago
 18 replies
 5 Medals

0037109:
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Which of the following is the correct graph of the solution to the inequality −8 greater than or equal to −5x + 2 > −38?
 updated one year ago
 58 replies
 2 Medals

LReed712:
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Question 10. 10. What number is 45% of 680?
 updated one year ago
 7 replies
 2 Medals

clunchin:
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4/5  5/6 =
a. 9/30
b.49/30
…
 updated one year ago
 7 replies
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kariem75:
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simplify. gold medal will be awarded.
 updated one year ago
 35 replies
 4 Medals

jacalneaila:
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the right triangle is 20 sq cm , if one of the side is 5 cm.. what is the perimeter
 updated one year ago
 78 replies
 3 Medals

dclark1104:
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2a+2b=c solve for b
 updated one year ago
 8 replies
 5 Medals

jacalneaila:
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The hypotenuse of an isosceles right triangle is 30 cm.Find the length of the other sides. with medal
 updated one year ago
 23 replies
 2 Medals

Mikemike16:
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X^3=216
 updated one year ago
 11 replies
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blah124:
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Simplify each product. Write in standard form.
 updated one year ago
 45 replies
 11 Medals

dsfkhfkjsa:
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Sarah has built a scale model of a bridge. The real bridge is 56 ft across and 21 ft wide. Sarah's model is 8 in. across and 2.5 in. wide. I…
 updated one year ago
 13 replies
 8 Medals

S.kumar:
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put .0000001234 in scientific notation
 updated one year ago
 9 replies
 2 Medals

hanhahorse:
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Dan poured 5 cups of water into a rectangular container measuring 8 inches by 6 inches by 7 centimeters.
[1 cup = 14.44 cubic inches; 1 inc…
 updated one year ago
 4 replies
 1 Medal

AlvaroBravo:
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The law of cosines reduces to the Pythagorean theorem whenever the triangle is acute.
A. True
…
 updated 3 months ago
 6 replies
 1 Medal

iceicebaby:
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Add negative three plus negative seven.
 updated one year ago
 10 replies
 1 Medal

Morgz97:
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Uhmm anyone good in trig?
…
 updated one year ago
 14 replies
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anthony2rawmartinez:
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Rewrite using scientific notation: 845
 updated one year ago
 4 replies
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ameeramr98:
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An observer at the top of a tower of height 20m sees a man due East of him at an angle of depression of 27 degrees. He sees another man due …
 updated one year ago
 1 reply
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aharjung:
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Divide x^3/5 over x^1/4
 updated one year ago
 3 replies
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lad7:
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Given f(2) = 12, which of the following could be an equation of the function?
…
 updated one year ago
 15 replies
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tootppa:
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7  9x  (x + 12) < or equal to 25?
 updated one year ago
 5 replies
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jeremiah94278:
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Solve –2 + x > 10 using the properties of inequalities.
 updated one year ago
 1 reply
 1 Medal

jeremiah94278:
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Write an inequality that represents the statement "x is greater than –3 and less than or equal to 4."
 updated one year ago
 4 replies
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igotbands:
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at first the greeks in asia minor rebelled against the persians with the help of the athenians true or false
 updated one year ago
 5 replies
 1 Medal

autumnraine123:
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The government spends tens of billions of taxpayer dollars each year to fund technological research. Much of this research is in new areas i…
 updated one year ago
 1 reply
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