Questions Answered

Annetta_Martin:
Two triangles are similar and have a ratio of similarity of 2:3. What is the ratio of their perimeters and the ratio of their areas?
 updated 9 months ago
 5 replies
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Annetta_Martin:
Do political and civic participation are pointless and serve no valuable purpose in American society?
 updated 10 months ago
 3 replies
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Annetta_Martin:
The role of a judge is different from other federal officials because a judge
bases decisions on the will of the people while other off…
 updated 11 months ago
 2 replies
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Annetta_Martin:
The length of a rectangle is 20 m and its width is 10 m. Find the area of ¼ of the rectangle.
25 m²
…
 updated 11 months ago
 3 replies
 1 Medal

Annetta_Martin:
Solve the following system of equations:x + 2y + z = 22x + 4y  4z = 222x + y + 2z = 5
 updated 11 months ago
 17 replies
 2 Medals

Annetta_Martin:
Vertex of y=3x+64
 updated 11 months ago
 8 replies
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Annetta_Martin:
With a tail wind, a plane traveled 800 mi in 5 hours. With a head wind, the plane traveled the same distance in 8 hours. Which system of equ…
 updated 11 months ago
 21 replies
 3 Medals

Annetta_Martin:
What is the value of the discriminant for the quadratic equation 2x2  3x + 1 = 0?
 updated 11 months ago
 13 replies
 1 Medal

Annetta_Martin:
In solving the quadratic equation x2  10x + 8 = 0, what value would complete the square?
 updated 11 months ago
 2 replies
 2 Medals

Annetta_Martin:
If the radius of a circle is multiplied by 2, then how many times larger is the circumference of the new circle?
2.
…
 updated one year ago
 5 replies
 1 Medal

Annetta_Martin:
Help?
 updated one year ago
 8 replies
 2 Medals

Annetta_Martin:
What is the area of a regular decagon whose side is 3.6 and whose apothem is 5.54?
19.94
…
 updated one year ago
 3 replies
 1 Medal

Annetta_Martin:
What is the slope of the graph?
 updated one year ago
 14 replies
 1 Medal

Annetta_Martin:
Help?
 updated one year ago
 8 replies
 2 Medals

Annetta_Martin:
When using synthetic division on (4x3  2x2 + 5x + 7) divided by (x + 2), which is the top line representing the dividend?
4 3 2 5 7
…
 updated one year ago
 15 replies
 1 Medal

Annetta_Martin:
To solve 3x+2<4, split the equation into
…
 updated one year ago
 26 replies
 1 Medal

Annetta_Martin:
y varies inversely as x. When y = 5, x = 12. Determine y when x = 15.
 updated one year ago
 5 replies
 1 Medal

Ozzy733:
Simplify:
8x^2  x^3/16  2x
 updated one year ago
 17 replies
 2 Medals

Annetta_Martin:
Three congruent kites are placed together edgetoedge as shown. The bottom edge is 4x and the top edge is x. How much bigger than the perim…
 updated one year ago
 16 replies
 2 Medals

Annetta_Martin:
Can't pick between B and C... Can someone help me?
 updated one year ago
 4 replies
 1 Medal

Annetta_Martin:
Is distance between the points (4,8) and (8,3) =13?
…
 updated one year ago
 3 replies
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Annetta_Martin:
Can someone show me how they would solve these radicals?
 updated one year ago
 17 replies
 2 Medals

Annetta_Martin:
The number of a state's electoral votes could change if the
government in the state is ruled in violation of a federal policy
…
 updated one year ago
 8 replies
 2 Medals

Annetta_Martin:
One of the ways the Senate and House of Representatives are different is that the
Senate members are chosen by the state legislatures
…
 updated one year ago
 9 replies
 2 Medals

Annetta_Martin:
Article Four of the U.S. Constitution a. explains the powers delegated to the national government. b. lists the powers implied as belonging …
 updated 9 months ago
 8 replies
 2 Medals

Annetta_Martin:
The Articles of Confederation placed most government power and responsibility with the
local governments
…
 updated one year ago
 1 reply
 3 Medals

Annetta_Martin:
Write each rational expression in lowest terms. State all the values for which the denominator of the original problem would be undefined.
 updated one year ago
 5 replies
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Annetta_Martin:
Help with Logarithms?
 updated one year ago
 8 replies
 2 Medals

Annetta_Martin:
Help with Logarithms?
 updated one year ago
 17 replies
 1 Medal

Annetta_Martin:
Which statement best describes an equilateral triangle?
It has all sides of different lengths.
…
 updated one year ago
 6 replies
 2 Medals
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