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Asmaa
Questions (50)
Let 3x + y = 60 and solve the system of equations with 4x + 3y = 120
1 answer
110 views
Mr. Dupont makes chocolate chip muffins and very-berry muffins to sell in his bakery. He is limited by the
following constraints:
1 answer
158 views
The adventurers learn that the mob boss demands a minimum of 12 watches and 30 rings to be sold every day, and has figured out
1 answer
171 views
Harrison and Lara have discovered a counterfeit jewelry operation. Two workers, Choot and Wanlah, sell fake "gold" watches and
1 answer
155 views
The adventurers learn that the mob boss demands a minimum of 12 watches and 30 rings to be sold every day, and has figured out
1 answer
134 views
Harrison and Lara have discovered a counterfeit jewelry operation. Two workers, Choot and Wanlah, sell fake "gold" watches and
1 answer
158 views
Harrison and Lara have discovered a counterfeit jewelry operation. Two workers, Choot and Wanlah, sell fake "gold" watches and
1 answer
287 views
Harrison and Lara have discovered a counterfeit jewelry operation. Two workers, Choot and Wanlah, sell fake "gold" watches and
1 answer
241 views
The adventurers learn that the mob boss demands a minimum of 12 watches and 30 rings to be sold every day, and has figured out
1 answer
190 views
The adventurers learn that the mob boss demands a minimum of 12 watches and 30 rings to be sold every day, and has figured out
1 answer
141 views
The adventurers learn that the mob boss demands a minimum of 12 watches and 30 rings to be sold every day, and has figured out
1 answer
182 views
Harrison and Lara have discovered a counterfeit jewelry operation. Two workers, Jay and Sara, sell fake "gold" watches and
1 answer
172 views
Harrison and Lara have discovered a counterfeit jewelry operation. Two workers, Choot and Wanlah, sell fake "gold" watches and
1 answer
160 views
e. To find three different combinations of watercolors and pastels that will earn Owen a profit of exactly $500, we need to
1 answer
143 views
Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what
combination of pictures to
1 answer
203 views
1. Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what
combination of pictures
1 answer
297 views
Zoe is creating “travel totes” and “bling baskets” as party favours for her sister Janine’s wedding. Janine has asked
1 answer
220 views
Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what
combination of pictures to
1 answer
201 views
Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what
combination of pictures to
1 answer
146 views
Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what
combination of pictures to
1 answer
163 views
1. Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what
combination of pictures
1 answer
211 views
Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what
combination of pictures to
1 answer
205 views
Owen would like to make a small income as an artist. Owen asked his friend Emily for advice about what combination of pictures
1 answer
199 views
Bill determines that the angle of elevation to the top of a building measures 40°. If he walks 100 m closer to the building,
3 answers
168 views
A contractor examines the city plans for a light rail transit system. The plans include a tunnel to be constructed between
1 answer
197 views
An airplane is flying directly toward two forest fires. From the airplane, the angle of depression to one fire is 43° and 20°
1 answer
229 views
Bill determines that the angle of elevation to the top of a building measures 40°. If he walks 100 m closer to the building,
5 answers
241 views
How many distinct triangles can be drawn given ΔABC where a = 20, c = 16, and ∠A = 30°?
5 answers
167 views
How many distinct triangles can be drawn given ΔABC where a = 10, c = 16, and ∠A = 30°?
1 answer
181 views
Solve the following triangle for all missing information.
Given for Δ MVH: m = 15.7 cm, angle M = 43° and v = 18.5 cm. Show
1 answer
147 views
A hockey player takes aim at the goalie net, whose posts are 2.0 m apart. The player is 7.0 m from one post and 8.2 m from the
7 answers
197 views
An airplane is flying directly toward two forest fires. From the airplane, the angle of depression to one fire is 43° and 20°
1 answer
234 views
Bill determines that the angle of elevation to the top of a building measures 40°. If he walks 100 m closer to the building,
1 answer
202 views
Harrison has one critical piece of information that you do not. Without it, you cannot determine the distance to the well with
1 answer
172 views
Harrison and Lara—two tireless adventurers who face mathematical roadblocks and puzzles wherever they go—have to use a
1 answer
184 views
Lara flies a helicopter over the well and drops a rope to measure her height above it. Exactly 125 m of rope is all she needs to
1 answer
234 views
a few roads in the town where Shannon lives. Shannon needs to know how much longer the road from P to T is than the road from R
1 answer
138 views
He knows that his left and right boundary lines connect near his house at
an angle of 143°. The left boundary length is 95 m and
1 answer
120 views
A farmer owns a triangular piece of land. He wants to find the
length of the back of his property, which is mostly bog land. He
1 answer
141 views
Solve the following triangle completely (find all sides and angles). If more than one possible triangle exists, solve for all
1 answer
144 views
Three circular gears with radius A = 5 cm, B = 2 cm and C = 6 cm are shown.
If <CAB = 37o, how long would the arm need to be that
1 answer
192 views
Three circular gears with radius A = 5 cm, B = 2 cm and C = 6 cm are shown.
If <CAB = 37o, how long would the arm need to be that
1 answer
157 views
A man is flying in a hot-air balloon in a straight line at a constant rate of 5 feet per second, while keeping it
at a constant
1 answer
160 views
A man is flying in a hot-air balloon in a straight line at a constant rate of 5 feet per second, while keeping it at a constant
1 answer
188 views
This diagram shows a few roads in the town where Shannon lives. Shannon needs to know how much longer the road from P to T is
1 answer
147 views
A football player is attempting a field goal. His position on the field
is such that the ball is 7.3 m from the left upright of
1 answer
179 views
An open storage bin with a square base and vertical sides is to be constructed from a given amount of metal, Detremine the
2 answers
764 views
Show that the volume of the largest right circular cylinder that can be inscribed in a given right circular cone is 4/9 the
1 answer
950 views
What makes the mafic rocks dark in colour? Calcium or iron?
I know that mafic rocks contain high amounts of both calcium and
1 answer
482 views
When red blood cells are counted using a certain electronic counter, the standard deviation (SD)
of repeated counts of the same
1 answer
700 views