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3 years ago

How would you label this angle? A) ∠C B) ∠B C)∠A D) none of these

Mathematics

2 answers:

Elina [12.6K]3 years ago

7 0

Answer:

B: Acute

Please make me brainiest

Gennadij [26K]3 years ago

6 0

Answer:

B) ∠B

Step-by-step explanation:

We'll name the given acute angle as either ∠ABC or ∠B. This is because, 'B' is the vertex of the given angle, i.e., AB & AC share the same common point → 'B'. Hence, ∠B is the correct option.

Hope it helps ⚜

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Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1.

Sedbober [7]

Answer:

B)Y=3

Step-by-step explanation:

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3 years ago

Read 2 more answers

X-intercept and y-intercepts og y=x^2-3

Rufina [12.5K]

Answer:

Part 1) The y-intercept is the point $(0,-3)$

Part 2) The x-intercepts are the points $(-\sqrt{3},0)\ and\ (\sqrt{3},0)$

Step-by-step explanation:

we have

$y=x^{2}-3$

This is a vertical parabola open upward

step 1

Find the y-intercept

we know that

The y-intercept is the value of y when the value of x is equal to zero

For x=0

$y=(0)^{2}-3$

$y=-3$

The y-intercept is the point (0,-3)

step 2

Find the x-intercepts

we know that

The x-intercept is the value of x when the value of y is equal to zero

For y=0

$x^{2}-3=0$

solve for x

Adds 3 both sides

$x^{2}-3+3=0+3$

$x^{2}=3$

take square root both sides

$x=(+/-)\sqrt{3}$

The x-intercepts are the points $(-\sqrt{3},0)\ and\ (\sqrt{3},0)$

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3 years ago

Find the perimeter and area of the figure.

Slav-nsk [51]

Answer:

P=2 (a+b)=2•(7+15)=44
A= b h= 15•5=75

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2 years ago

The measure of one angle is 7 times the measure of its COMPLIMENT. Find the measure of each angle.

solong [7]

Step-by-step explanation:

given,

the complete angle is complementry angle which is 90°

let the first angle be x and second angle be 7x ( as second angle is 7 times more than first angle )

now,

→ x + 7x = 90

→ 8x = 90

→ x = 90/8 = 11.25

therefore

1st angle = x = 11.25°

2nd angle = 7x = 7 × 11.25 = 78.75°

hope this answer helps you dear take care and may u have a great day ahead!

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3 years ago

5 divded by 60 for unit rate

iogann1982 [59]

Answer:

0.0833333333...

Step-by-step explanation:

The 3 goes on forever, just for your information.

Hope this helps!

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3 years ago