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3 years ago

An angle measures 76° less than the measure of a complementary angle what is the measure of each angle

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

5 0

Answer:

0.86969

Step-by-step explanation:

1 : 26 soln 1 ÷ 26 1 ÷ 685 now ans 0.86969 the

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PLEASE HELP

poizon [28]

Part A
The given line passes through (-2,2) and it is parallel to the line

$4x - 3y - 7 = 0$

We need to determine the slope of this line by writing it in slope -intercept form.

$3y = 4x - 7$

$y = \frac{4}{3} x - \frac{7}{3}$
The slope of this line is
$\frac{4}{3}$

The line parallel to this line also has slope

$m = \frac{4}{3}$

The equation is

$y = \frac{4}{3} x + c$

We substitute (-2,2)

$2 = \frac{4}{3}( - 2) + c$

$c = 2 + \frac{8}{3} = \frac{14}{3}$

The required equation is

$y = \frac{4}{3} x + \frac{14}{3}$

PART B

The given line is

$4x - 3y - 7 = 0$

The slope of this line is
$\frac{4}{3}$

The slope of the line perpendicular to it is

$m = - \frac{3}{4}$

The equation of the line is

$y = - \frac{ 3}{4} x + c$

We substitute the point, (-2,2)

$2= - \frac{ 3}{4} ( - 2) + c$

$2= \frac{ 3}{2} + c$

$c = 2 - \frac{3}{2} = \frac{1}{2}$

The equation of the perpendicular line is

$y= - \frac{ 3}{4} x + \frac{1}{2}$

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3 years ago

Find the value of x in the given triangle if the measure of angle 2 is x + 82.

Ghella [55]

Answer:

the first one is B

Thet is the best answers

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3 years ago

Find the circumference of a circle with radius 63mm

aleksandr82 [10.1K]

Circumference = 2 * PI * radius
Circumference = 2 * 3.14159265 * 63
Circumference = 395.841

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3 years ago

A radio station had 60 tickets to a concert. They gave away 2 times as many tickets to listeners as to employees. How many ticke

Nataly_w [17]

Answer:

they gave 20 to the employee trust me

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3 years ago

Give an example to show that subtraction does not follow the associative rule

Agata [3.3K]

(6 - 2) - 1 = 4 - 1 = 3

6 - (2 - 1) = 6 - 1 = 5

The associative rule doesn't work for subtraction because you get different results when you move the parentheses.

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3 years ago