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Questions Answered

lana.831:
Group Title
If a donut shop sells a dozen donuts for $6.00, what would the cost of 9 donuts be?
 updated 8 months ago
 1 reply
 No Medals Yet
Mathematics

lana.831:
Group Title
m(2+nm) + 3(3n+m^21)
 updated 8 months ago
 8 replies
 1 Medal
Mathematics

lana.831:
Group Title
Below, PB is tangent to both circles. Angles BO’P and COP are congruent, and PO = 20, OO’ = 40, and OC = 12. What is the length of O'B?
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
Using the figure below, what is the locus of points that are equidistant from points C and B?
 updated one year ago
 12 replies
 2 Medals
Mathematics

lana.831:
Group Title
Which point is the point of concurrency of perpendicular bisectors?
 updated one year ago
 10 replies
 2 Medals
Mathematics

lana.831:
Group Title
1. Under RO, 2x segment SQ maps onto which segment?
2. Under RO, 2x segment SQ maps onto which segment?
…
 updated one year ago
 22 replies
 2 Medals
Mathematics

lana.831:
Group Title
Triangle RPQ is rotated by first being reflected over the yaxis and then being reflected over line ℓ1. What is the rotated image of segment…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
Using the figure below, what is the scale factor of the dilation with the center at the origin?
 updated one year ago
 7 replies
 2 Medals
Mathematics

lana.831:
Group Title
Under RO, 2x segment SQ maps onto which segment?
…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
Under which of the following transformations is ΔCAB the image of ΔQPR?
…
 updated one year ago
 16 replies
 1 Medal
Mathematics

lana.831:
Group Title
A dilation of scale factor 3 with the center at the origin (DO,3) is performed on the figure below. What are the coordinates of the image of…
 updated one year ago
 8 replies
 1 Medal
Mathematics

lana.831:
Group Title
am i right?
What is the total area of this cone?
 updated one year ago
 9 replies
 1 Medal
Mathematics

lana.831:
Group Title
Below, PB is tangent to both circles. Angles BO’P and COP are congruent, and PO = 20, OO’ = 40, and OC = 12. What is the length of O'B?
 updated one year ago
 7 replies
 1 Medal
Mathematics

lana.831:
Group Title
What is the area of the shaded region in the figure below?
 updated one year ago
 41 replies
 1 Medal
Mathematics

lana.831:
Group Title
What is the volume of the oblique triangular prism below?
 updated one year ago
 5 replies
 1 Medal
Mathematics

lana.831:
Group Title
What is the area of the shaded region in the figure below?
 updated one year ago
 16 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
What is the sum of the measures of the opposite arcs intercepted by two chords that meet inside a circle if the chords form an angle whose m…
 updated one year ago
 8 replies
 3 Medals
Mathematics

lana.831:
Group Title
What is the area of ΔRST below?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
Combine each of the following pairs of sentences into one sentence by subordinating information about one of the nouns or verbs. Remember to…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

lana.831:
Group Title
ΔABC is mapped onto ΔFDE. What is the preimage of ∠D?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

lana.831:
Group Title
topic sentence for this paragraph?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
Analyze the poem by answering the following questions.
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
am i right?
What does the translation look like if segment AB is reflected over ℓ2 and then ℓ1?
…
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

carol58:
Group Title
Evaluate 2g + 3g  9 for g = 6.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

lana.831:
Group Title
In proving the following statement indirectly, what is your first step?
 updated one year ago
 13 replies
 2 Medals
Mathematics

pedromorales99:
Group Title
8x +6 <54
 updated one year ago
 3 replies
 2 Medals
Mathematics

lana.831:
Group Title
cos^1(0.9659) equals to?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

lana.831:
Group Title
What is the length of AM?
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

lana.831:
Group Title
1. If the sin A = 0.9063, find m ∠A to the nearest degree.
 updated one year ago
 12 replies
 2 Medals
Mathematics

lana.831:
Group Title
What is the length of PQ?
…
 updated one year ago
 9 replies
 1 Medal
Mathematics
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