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Shalnov [3]
3 years ago
8

If a line was drawn perpendicular to one whose equation is 4x+2y=11, then its slope would be which of

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0
I believe the answer would be the 3rd one
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10 points and brainliest to correct answer yay
Vesna [10]
The answer is choice c
3 0
3 years ago
Read 2 more answers
13) Circle O is shown with point A, B, C, and D on Circle O.
sladkih [1.3K]

The value of y is 50

The angle measurement of angle AOB is 100°

<h3>Circle Geometry </h3>

From the question, we are to determine the value of y and the measure of angle AOB

From one the circle theorems, we have that

Angles in the <u>same segment</u> are equal

In the given diagram, x° and y° are angles in the same segment

∴ x° = y°

From the given information,

x = 50

∴ y = 50

Hence, the value of y is 50

Also, from another circle theorem,

Angle at the <u>center</u> is twice the angle at the <u>circumference</u>

∴ ∠AOB = 2x° = 2y°

Then,

∠AOB = 2×50°

∠AOB = 100°

Hence, the angle measurement of angle AOB is 100°

Learn more on Circle Geometry here: brainly.com/question/17074363

#SPJ1

7 0
2 years ago
What is the slope of (-4,3) and (-3,1)
xxTIMURxx [149]
-.5 or negative 1/-2
same thing just in a dec and frac
8 0
3 years ago
Read 2 more answers
What values of a and b make this equation true?
Fynjy0 [20]

Answer:

a = -4

b=-29

Step-by-step explanation:

<h3>Complex number:</h3>

First write the radicals in simplest form.

i² = -1

\sf (4 + \sqrt{-49}) -2\left(\sqrt{(-4)^2}+\sqrt{-324}\right)=4 + \sqrt{49i^2} - 2\left(\\\sqrt{16}+\sqrt{324i^2}\right)

                                                          \sf =4 + \sqrt{7*7*i*i}-2\left(\sqrt{4*4}+\sqrt{18*18*i*i}\right)\\\\= 4 + 7i - 2(4 + 18i)\\\\= 4 + 7i - 2*4 - 2*18i\\\\= 4 + 7i -8-36i\\\\= 4 - 8 +7i - 36i\\\\= -4 - 29i

   \sf \boxed{a = -4 }\\\\\boxed{b=-29}

5 0
2 years ago
For the figure shown, find m 1.<br> 115 degrees<br> 56 degrees<br> m 1=°
atroni [7]
I believe it would be 115 plus 56. subtract that from 180. i believe thisbis your answer
3 0
3 years ago
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