She used cans of black paint.
Step-by-step explanation:
Given,
Number of cans of black paint = x
Number of cans of white paint = y
Given equation;
y=2x Eqn 1
Amanda used 5 cans of white paint, therefore,
y=5
Putting in Eqn 1
Dividing both sides by 2
Writing in fraction form;
She used cans of black paint.
Keywords: fraction, division
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Answer:
thanks for the point
Step-by-step explanation:
Thanks
The most famous impossible problem from Greek Antiquity is doubling the cube. The problem is to construct a cube whose volume is double that of a given one. It is often denoted to as the Delian problem due to a myth that the Delians had look up Plato on the subject. In another form, the story proclaims that the Athenians in 430 B.C. consulted the oracle at Delos in the hope to break the plague devastating their country. They were advised by Apollo to double his altar that had the form of a cube. As an effect of several failed attempts to satisfy the god, the plague only got worse and at the end they turned to Plato for advice. (According to Rouse Ball and Coxeter, p 340, an Arab variant asserts that the plague had wrecked between the children of Israel but the name of Apollo had been discreetly gone astray.) According to a message from the mathematician Eratosthenes to King Ptolemy of Egypt, Euripides mentioned the Delian problem in one of his (now lost) tragedies. The other three antiquity are: angle trisection, squaring a circle, and constructing a regular heptagon.
100 minus 56 is 44 so you have 44%
44% of the students are boys
56% are girls
we have 126 girls
and X boys
X = 117
so 126 + 117 gives you your answer! ;)
You have two choices: the easiest is to turn every fraction to its numerical equivalent:
Now, remember that negative numbers are ordered in the opposite way with respect to positive numbers (for example, 4 is larger than 2, but -4 is smaller than -2). So, the order is
Alternatively, you can convert all the fractions so that they have the same denominator. In this case, you will need the least common multiple of 10, 7, 4, 5 and 3, which is 420. Once you do so, you can easily order the fractions using numerators only.