khalfani0268

since: 2018-01-03 21:14:20

Age: 20

About myself:

Profiles:

Asked questions: 5

Gave the right answers: 20

Points: 113

Best answer: 1

Questions

question

Mathematics, 23.08.2020 02:01

A ladder is placed with its foot 5m from the bottom of a wall 12m high. The top of the ladder just reaches the top of the wall. Find the length of th...

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Biology, 23.08.2020 02:01

Which of the following is a piece of empirical evidence supporting evolution? a. Biogeorgraphy b. Mycology c. Asexual reporduction d. progression of t...

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Mathematics, 23.08.2020 02:01

p and q are points on sides CA and CB of triangle ABC right angled at C prove that a q square + b p square equals ab square +pq square...

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English, 23.08.2020 02:01

I need help with common nouns...

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Mathematics, 23.08.2020 02:01

Which of the following expressions represents the verbal description below? the product of 5 and the difference of 7 times the square of x and 3

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Biology, 23.08.2020 02:01

What observations do you have about the plant cell

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Chemistry, 23.08.2020 02:01

Section B 15. A student writes the balanced chemical equation for the reaction of magnesium with nitrogen asfollows3 Mg + 2N Mg N2

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Mathematics, 23.08.2020 02:01

The temperature at 6:00am was -4 degrees The temperature increased 20 degrees by noon what was the temperature at noon...

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Mathematics, 23.08.2020 02:01

Someone please help me ...

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Biology, 23.08.2020 02:01

You are a molecule of carbon. Choose a starting point in the carbon cycle and describe the process you would go through to move through the entire cyc...

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Mathematics, 23.08.2020 02:01

After being arranged and simplified which of the following equations could be solved using the quadratic formula?

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Mathematics, 23.08.2020 02:01

Simplify: 3x(x^2 + 4x - 5)...

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History, 23.08.2020 02:01

HURRY AND ANSWER How did Roman rule differ from Syrian rule? The Romans allowed new temples, while the Syrians destroyed the Temple of Jerusalem. The...

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Mathematics, 23.08.2020 02:01

If AABC = APQR, then AB = ...

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Mathematics, 23.08.2020 02:01

Jon was given a radical to simplify. His original problem had nothing already simplified outside of the square root. His answer was 2xy^3z^4√3xz. Wha...

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Mathematics, 23.08.2020 02:01

How many numbers lie between 101 the square and 102 the square...

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Mathematics, 23.08.2020 02:01

A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 4,11 ,15 ,7, and 1 respectively. Using percentages, what are the rela...

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Chemistry, 23.08.2020 02:01

HELP! I WILL GIVE BRAINIEST AND 20 POINTS what is a hypothesis? give an example of a hypothesis...

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Mathematics, 23.08.2020 02:01

If 7x + 4 = -19 + 5x, then 2x – 14 equals A) 23 B) -23 C) -3 D) 16 E) NOTA...

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Computers and Technology, 23.08.2020 02:01

Pseudocode is a good choice to communicate a of a process is it?!1.step 2.summary 3.close up...