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2 years ago

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Mathematics

2 answers:

Simora [160]2 years ago

5 0

Answer:

part A : Angles A, B, and C form a triangle. The sum of the angle measurements of a triangle is 180°. So, I can find the measurement of angle C by subtracting the measurements of angle A and angle B from 180°.

part B: Angle A and angle B each measure 25°. Find the measurement of angle C by subtracting the measurements of angle A and angle B from 180°. The numerical expression for the measurement of angle C is 180° – 25° – 25°.

part C: The measurement of angle C is given by the expression 180° – 25° – 25°. So, angle C measures 130°.

part D:Angle L and angle C are supplementary angles. The sum of supplementary angles is 180°. So, I can find the measurement of angle L by subtracting the measurement of angle C from 180°.

part E: Angle C measures 130°. Find the measure of angle L by subtracting the measurement of angle C from 180°. The numerical expression for the measure of angle L is 180° – 130°.

part F: The measurement of angle L is given by the expression 180° – 130°. So, angle L measures 50°.

Step-by-step explanation:

these are all 100% correct and they are the exact anwsers on the edmentum.

Gelneren [198K]2 years ago

3 0

Answer:

Okay, so because angles A, B, and C make a triangle and a triangle is 180 degrees. So, because we know both A and B's measurement's, we can figure out the measurement of C. We can find the measurement of angle C by adding angles A and B and subtracting the total by 180 degrees.

Step-by-step explanation:

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The equation is:

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Applying implicit differentiation in function of t, we have that:

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x-values changing at a rate of 2 units per second means that $\frac{dx}{dt} = 2$
Point Q(1,4) means that $x = 1, y = 4$ .

We want to find $\frac{dy}{dt}$ , thus:

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A similar problem is given at brainly.com/question/9543179

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2 years ago

The number of points Marcus scored in different rounds of a computer board game is shown

shtirl [24]

Answer:

583

Step-by-step explanation:

The mean of a data set is the average of the data set. It can be found by adding up all of the values and then dividing by the total number of values added. In this case, one is given the mean, and one needs to find a missing value. Since there is a missing element, add one to the total number of values in the data set. The missing element is represented by the parameter (x). Set up an equation and solve:

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$\frac{2233+x}{8}=352$

Inverse operations,

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Answer:

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Step-by-step explanation:

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