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johnny
Questions and answers by
johnny
, page 2
Questions (142)
What was World War 1 impact and aftermath in the Carribbean ?
1 answer
651 views
What was World War 1 impact and aftermath in the Carribbean ?
4 answers
733 views
List in order from greatest to least.
3.277 3.274 3.27 I do not know how to put those in order?
1 answer
461 views
6) If average movie ticket prices rise by about 5 percent and attendance falls by about 2 percent, other things being equal, the
2 answers
889 views
The Ledd Pipe Company has received a large shipment of pipes, and a quality control inspector wishes to
estimate the average
2 answers
642 views
Find the area of the following circle.
r = 9 yd.
4 answers
1,546 views
A shipper bought three of the same shirt and paid $63 after the 30% discount. What was the original price of one of the shirts?
4 answers
566 views
Jane decides to build a wooden pencil box. She allows 32cm along the diagonal. The width of the box is to be 8cm. find the angle
1 answer
389 views
Mr.Evans paid &10.60 each for a shipment of 72 shirts. He sold the shirts for $14.20 each.What was his total profit on the
4 answers
302 views
identify the vertex and the axis of symmetry of the graph for the function y=3(x+2)^2
a.vertex(2,-3 axis of symmetry x=2
2 answers
781 views
simplify the number using the imaginary unit i. √-16
4 answers
2,240 views
Mercury(II) Oxide decomposes upon heating, producing elemental
mercury. This reaction has an enthalpy value of 90.8 kJ/mol. How
2 answers
863 views
A construction worker riding in the tray of a truck traveling at 10 m/s, sees one of his friends passing and decides to jump off
2 answers
552 views
Two wires are anchored at both ends. Wire 1 has a mass of 105 grams and a length of 6.9 m. Wire 2 has a mass of 60 grams, a
3 answers
512 views
12.8 kg of ice at 0 C is dropped into 3.3 kg of water at C. What fraction of the ice melts?
=
1 answer
675 views
The mean (μ) of the scale is 55 and the standard deviation (σ) is 7. Assuming that the scores are normally distributed, what
2 answers
510 views
Groups in math class have 4 green marbles, 6 yellow marbles, and 10 black marbles. Each group pulls out a marble, records it,
1 answer
426 views
Friction provides the force needed for a car to travel around a flat, circular race track. What is the maximum speed at which a
3 answers
516 views
A person is flying a model airplane with mass 82.2 gram in a horizontal circular path on the
end of a string 10.5 m long. The
1 answer
610 views
Tarzan (m = 78.4 kg) tries to cross a river by swinging from a vine. The vine is 10 m
long. Tarzan doesn't know that the vine has
1 answer
1,144 views
is the reaction between Copper sulfate and zn exothermic or endothermic and does that involve the activity series?
3 answers
946 views
how much copper sulfate do i need to make a solution of 100ml of 1M copper sulfate?
2 answers
594 views
10. The drawing shows a baggage carousel at an airport. Your suitcase has not slid all the way down the slope and is going
1 answer
947 views
According to the two reactions below; 1-chloro-2,2-dimethylbatune + (warm NaOH 3)) 1-chloro-2-methylpropane + (cold dil.NaOH)
1)
1 answer
476 views
An object of mass m can slide without friction on a tabletop. A horizontal string tied to the object passes through a
2 answers
547 views
An airplane is travelling at a speed of 600 mph on a heading of 345 degrees. There is a wind moving at a speed of
70 mph on a
2 answers
917 views
graph the function for the domain of 3x -y=1;D:(-3,-1,0,4)
5 answers
1,283 views
What mass of carbon dioxide can be produced from 4 moles of sodium bicarbonate according to the following unbalanced reaction,
Na
3 answers
757 views
simplify (0.4)3
3 answers
991 views
Mr. Angulo buys 5/8 pound of red grapes and 3/8 pound of green grapes. How many pounds of grapes did mr.angulo buy in all?
9 answers
3,015 views
Martha rides 29 miles everyday about how many miles does Martha ride in 6 weeks
1 answer
375 views
Martha rides 29 miles everyday on her bike about how many miles did she ride in 6 weeks
6 answers
716 views
Given the function
f(x)=x^3-2x^2-5x+6/x^2+3x+2 a) Determine algebraically the equation for any asymptotes (HA, VA and or OA)
4 answers
508 views
Justin rode his bicycle to a park located 4 2/3 miles from his house.he returned along the same route. After riding 9 1/8 miles
2 answers
791 views
building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet.
a. what is
2 answers
1,014 views
anyone fimilar with the merchant of venice by william shakespear check my answers please
1.which of the following elements of
1 answer
488 views
In △ABC, CM is the median to AB and side BC is 12 cm long. There is a point P∈CM and a line AP intersecting BC at point Q.
1 answer
712 views
what is 1+5*99-10+a=100000
a=__
1 answer
278 views
Given: △ABC, ADEF rhombus D∈AB, E∈BC, F∈AC AB=14, BC=12, AC=10 Find: BE and EC
4 answers
1,441 views
the webmaster on this site doesn’t respond. is contacting him via “contact us” the only way to get his attention?
3 answers
246 views
Tell whether the given value is a solution of the inequality:
5h > −15; h = −5 p + 1.4 ≤ 0.5; p = 0.1 a/6 > −4; a = −18
4 answers
174 views
7. A firm has appointed a large number of dealers all over the country to sell its bicycle; it is interested in knowing the
1 answer
375 views
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