Find the value of x, the problem is below.

Mathematics

2 answers:

Svetradugi [14.3K]3 years ago

7 0

Angles are complementary and x is 15

Vlad [161]3 years ago

5 0

Angles are complementary! 15

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Connor and Angie helped take attendance during their schools practice fire drill if the actual count was between 77 and 89 inclu

wel

Answer:

The most absolute error is 12

Step-by-step explanation:

The formula for absolute error is given by the following relation;

Absolute error, Δx = Value measured, x₀ - Exact (actual) value, x

Δx = x₀ - x

Since the actual count is between 77 and 89, the maximum absolute error will be where the actual value = 77 and the measured value = 89 and vice versa, giving an absolute error of 89 -77 = 12.

The most absolute error = 12.

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3 years ago

Please answer this math question for me

finlep [7]

60 degrees
Right angles add up to 90 so 90-30=60

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2 years ago

Read 2 more answers

Select the correct answer from each drop-down menu. The graph represents the piecewise function.

kvasek [131]

The functions will be defined as y = x² if 0 ≤ x < 3, y = -x + 10 if 3 < x ≤ 6, and y = x + 2 if 6 ≤ x ≤ 10.

<h3>What is a function?</h3>

A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.

The graph is given below.

The function can be defined as

The parabolic equation will be

f(x) = x²

The equation of the absolute function will be

f(x) = |x - 6| + 4

Then we have

$f(x) = \left\{\begin{matrix}y=x^2 & 0\leq x < 3 \\\\y=-x+10 & 3 < x\leq 6 \\\\y=x+2 & 6\leq x \leq 10 \\\end{matrix}\right.$