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3 years ago

Find the measure of the indicated angle to the nearest degree

Mathematics

1 answer:

gogolik [260]3 years ago

3 0

Answer:

21.8014094864

Step-by-step explanation:

tan(x)= 4/10

=0.4

inverse tan(0.4)

21.8014094864

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Find the hcf of 12,15 and 20

yawa3891 [41]

HCF of 12 and 15 by Prime Factorization

1. As visible, 12 and 15 have only one common prime factor i.e. 3. Hence, the HCF of 12 and 15 is 3.

2. To find the HCF of 20 and 25, we will find the prime factorization of the given numbers, i.e. 20 = 2 × 2 × 5; 25 = 5 × 5. ⇒ Since 5 is the only common prime factor of 20 and 25. Hence, HCF (20, 25) = 5.

6 0

3 years ago

Which graph represents a nonlinear function?

Genrish500 [490]

Answer:

It's the second one :) I think?

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3 years ago

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Leonard earned $100 from a bonus plus $15 per day (d) at his job this week. wich of the following expressions best represents Le

zvonat [6]

Y= 15x + 100

Y: Leonard's total earnings
X: days worked

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3 years ago

A farmer planted corn in two different fields. He planted 500 seeds of regular corn in Field A and 500 seeds of experimental cor

Irina18 [472]

Answer:

A or D

Step-by-step explanation:

because I dont know what the experiment is just that it was grown differently

5 0

3 years ago

Find the equation of the line that is perpendicular to y=5 through the point (-4,-6)

Nikolay [14]

Answer:

$x=-4$

Step-by-step explanation:

we know that

The given equation y=5 is a horizontal line (is parallel to the x-axis)

The slope of the given line is equal to zero

A perpendicular line to the given line is a vertical line (parallel to the y-axis)

The equation of a vertical line is equal to the x-coordinate of the point that passes through it

The point that passes through it is (-4,-6)

therefore

The equation of the perpendicular line is

$x=-4$

4 0

3 years ago