brainy51

On site since: 2018-07-29 02:16:46

Age: 37 years

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Asked questions: 5

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Point: 244

Best answer: 2

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Chemistry, 13.06.2020 18:57

Una barca es remolcada río arriba mediante cuerdas unidas a dos tractores que ejercen fuerzas de 5000 N. La corriente del agua provoca otra fuerza que...

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Mathematics, 13.06.2020 18:57

Can x=4 in the expression 56/4 - 2=12?...

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Mathematics, 13.06.2020 18:57

Which are correct representations of the inequality -3(2x - 5) <5(2 - x)? Select two options. 0x<5 -6x-5 < 10 - X -6x + 15 <...

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Chemistry, 13.06.2020 18:57

Two particles that differ from each other by only a proton( a hydrogen ion)...

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Computers and Technology, 13.06.2020 18:57

Q8: Oliver invested some 2 pointsmoney 5 years ago at 12% p. a.interest (compoundedquarterly) and now received apayment of N$...

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Health, 13.06.2020 18:57

Match each situation to the cause of violence it shows by drawing a line between them. quistion is t. says the family next door is "ruining the neigh...

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Mathematics, 13.06.2020 18:57

megan is going to make a drink using the instrutions below mix 2 parts of fruit juice with 5 parts if sparkling water. megan has 180ml of fruit juice...

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Mathematics, 13.06.2020 18:57

Y = a(x - 50)2 + 6 what is the value of a?...

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Chemistry, 13.06.2020 18:57

The relative atomic mass of aluminium is 27 and of oxygen is 16. The aluminium ore shown below contains 5.4kg of aluminium and 4.8kg of oxygen. What i...

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Mathematics, 13.06.2020 18:57

NEED HELP ASAP, WILL GIVE BRAINLIEST Thinking about the unit circle, explain how symmetry can be used to find the coordinates of points on the unit c...

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Mathematics, 13.06.2020 18:57

Which step is the same in the construction of parallel lines and the construction of a perpendicular line to a point off a line? Create two arcs that...

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Mathematics, 13.06.2020 18:57

A rectangular parking lot must have a perimeter of 440 feet and an area of at least 8000 square feet. Describe the possible lengths of the parking lot...

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Mathematics, 13.06.2020 18:57

A company manufactures shipping boxes with equal height and width. The area of the base of each box is at most 28 square inches. The boxes have a band...

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Mathematics, 13.06.2020 18:57

What expression can be used to determine the total cost of buying c pounds of cashews for $3.85 per pound and f pounds of flour for $0.84 per pound?

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Physics, 13.06.2020 18:57

Two persons manage to push a motorcar of mass 1200 kg at uniform velocity along a level road, The same motorcar can be pushed by three persons to prod...

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Physics, 13.06.2020 18:57

Normally, jet engines push air out the back of the engine, resulting in forward thrust, but commercial aircraft often have thrust reversers that can c...

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Mathematics, 13.06.2020 18:57

Two students are inviting frieds over to a mutual party. Each student is inviting 5 of their 15 mutual friends, what is the probability that that will...

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Biology, 13.06.2020 18:57

Triangle EFG is dilated with a scale factor of 1/2 to create triangle E'F'G. The measure of < F is 36*. What is the measure of < F?...

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Mathematics, 13.06.2020 18:57

Triangles CBA and CED are similar. AB is parallel to DE. AB = 9cm, BE = 4.8cm, EC = 6cm and ED = k cm. Work out the value of...

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Mathematics, 13.06.2020 18:57

Triangles A B C and N M Q are shown. Sides B C and N M are congruent. Angles A B C and Q N M are congruent. Angles B C A and N M Q are both right angl...