Questions Answered

janessia:
In triangle DEF, what is sin D, in simplified form?
Choose one answer. *Picture attached
a. 3/5
…
 updated one year ago
 3 replies
 1 Medal

FC_Barcelona13:
Simplify: 4a + 3ab + 6ab
 updated 2 years ago
 3 replies
 No Medals Yet

dennieblue:
Marty has saved $72. He spent $8 on a video rental. Write a ratio as a fraction in simplest form to represent what portion of his savings he…
 updated 2 years ago
 3 replies
 1 Medal

allybally555555:
Solve. x2 + 10x = –2
 updated 2 years ago
 1 reply
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allybally555555:
What are the solutions of 3x2 + 4x = –5?
 updated 2 years ago
 2 replies
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allybally555555:
What is the discriminant of 2x2 + 5x + 1 = 0?
 updated 2 years ago
 2 replies
 1 Medal

Johny8oy:
An Indian tepee is a conical tent. Find the number of skins needed to cover a teepee 10 ft. in diameter and 12 ft. high. Each skin covers 15…
 updated 2 years ago
 2 replies
 2 Medals

FC_Barcelona13:
What will the exponent be when you simplify the following problem?
b^6 x b^3 = b^?
 updated 2 years ago
 8 replies
 3 Medals

allybally555555:
What are the solutions of x2 + 2x + 9 = 0?
 updated 2 years ago
 5 replies
 No Medals Yet

beth12345:
how to find the value of 'X' when x^28x=8?
 updated 2 years ago
 15 replies
 4 Medals

macfire33:
a triangle has sides of 14 and 13. The third side has to be between ___ and ___.
 updated 2 years ago
 1 reply
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Hayatcakes:
Determine if the equation y = 3(3.4)x represents exponential growth or decay.
 updated 2 years ago
 4 replies
 1 Medal

BrandyBreakMyHeart3427:
If h(x) = 3x  10, find h(3).
Answer
1…
 updated 2 years ago
 7 replies
 2 Medals

iridescentlight:
True or False? Y varies directly with x and y = 9 when x = 3. When y = 27, the value of x is 9.
…
 updated 2 years ago
 3 replies
 1 Medal

allybally555555:
Solve –3x^2 – 4x – 4 = 0
 updated 2 years ago
 6 replies
 No Medals Yet

shelbybaby25:
In a triangle, the ratio of the measures of the sides is 2:3:4 and the perimeter is 72. Find the measures of the sides of the triangle.
 updated 2 years ago
 2 replies
 2 Medals

allybally555555:
Megan's backyard has a small pond that is 15 feet by 10 feet. Her mother wants her to add a wooden deck pathway around the pond, so that the…
 updated 2 years ago
 4 replies
 No Medals Yet

shelbybaby25:
Which is an equation of the line passing through points at (1, 6) and (2, 1)?
 updated 2 years ago
 1 reply
 1 Medal

beth12345:
how to find the value of m using two points on a graph?
 updated 2 years ago
 3 replies
 1 Medal

SarahFecko:
4 3/8  2 5/6 ?
 updated 2 years ago
 1 reply
 No Medals Yet