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worty [1.4K]
3 years ago
12

Juanita is 13 years older than her cousin. The sum of their ages is no less than 103 years.

Mathematics
1 answer:
vivado [14]3 years ago
7 0
X = y + 13   where x and y are Juanita and her cousin's age.

x + y >= 103

substituting for x:-

y + 13 + y >=103
2y >= 90
y >= 45

Answer is 45.
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What is the constant of variation for the quadratic variation? 0.1y = 3x2
svet-max [94.6K]

Answer:

The constant of variation for the given quadratic equation is, 30

Step-by-step explanation:

One of the form of a quadratic equation is written as:

y = kx^2     ....[1]

where k is the coefficient and for this case the constant of variation.

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3 years ago
Find the value of x in the triangle shown below.
almond37 [142]

Answer:

x=69.41860973

Step-by-step explanation:

We can use the law of sines

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------------- = -----------

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Divide each side by 3.5

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