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2 years ago

MATH 1) On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.

Mathematics

2 answers:

nataly862011 [7]2 years ago

8 0

60 degrees. All angles add up to 180 degrees.

Olegator [25]2 years ago

6 0

50+70=120
180-120=60
60 is the measure of the 3rd angle

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He mathematics department of a college has 6 male professors, 8 female professors, 14 male teaching assistants, and 7 female

irinina [24]

Total number of people in the department = 6 + 8 + 14 + 7 = 35
Total males = 6 + 14 = 20
Total female professor = 8
Total males or professor = 20 + 8 = 28

$P(\text {male or professor}) = \dfrac{28}{35} = \dfrac{4}{5}$

$\boxed {\boxed {\text {Answer: P(male or professor) = }\dfrac{4}{5} }}$

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2 years ago

What is the prime factorization of 36

artcher [175]

Answer:

$2^{2} x 3^{2}$

Step-by-step explanation:

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3 years ago

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A conjecture and the flowchart proof used to prove the conjecture are shown.

viva [34]

The required proof of parallelogram is given below,

What is parallelogram?

A parallelogram is a straightforward quadrilateral with two sets of parallel sides in Euclidean geometry. The opposing or confronting sides and the opposing angles in a parallelogram are of equal length.

For a parallelogram, opposite sides are always equal and parallel.
So for the given parallelogram, we get AD = BC and AD and BC are parallel.

AD and BC is parallel and DC is common side, therefore, $\angle 1 = \angle 3$ ......(1)

Given $\angle 3 = \angle 2$ .......(2)

Therefore, from condition (1) and (2), we get

$\angle 1 = \angle 2$

If $\angle 1 = \angle 2$ then DC bisects the angle $\angle ADE$ . [Proved]

To learn more about parallelogram from the given link

brainly.com/question/970600

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1 year ago

Find the slope of the line. 5x – 2y = 7

nika2105 [10]

Answer:

Final answer is slope $m=\frac{5}{2}$

Step-by-step explanation:

Given equation is $5x-2y=7$

Now question says to find the slope.

Since given equation $5x-2y=7$ is a linear equation so we need to compare $5x-2y=7$ with slope intercept formula $y=mx+b$ to get the value of slope m.