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3 years ago

5

Name the minor arc and find it's measure.

2 answers:

Vladimir79 [104]3 years ago

6 0

Based on the given figure, the minor arc is AB and its measure is 115°.

Minor arc is the arc that is less than half of the circle or less than 180°.
Major arc is the arc that is more than 180°. In this case, the major arc is ADB. Its measure is the difference of 360° and the minor arc, 245°

choli [55]3 years ago

5 0

Answer:

1.c. 72cm^2

2.c. m<1=36,m<2=72

3.b.7/2 and 49/4

4.c. 247.7 in^2

5.b. AB;115

6.a. 30 in

7.b. 10.89m^2

8.d. 11.7 m^2

9.(270pie+81/3)m^2

10.d. 20.73

Step-by-step explanation:

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Help with both questions offering 10 points

Alexandra [31]

Answer:

$\:\mathrm{First\: problem:\:}-2,\\\:\mathrm{Second\: problem:\: }-3$

Step-by-step explanation:

The slope of a line passing through points $(x_1, y_1)$ and $(x_2, y_2)$ is:

$m=\frac{\Delta y}{\Delta x}=\frac{y_2-y_1}{x_2-x_1}$

Plugging in any two points in the table we have:

<u>First problem:</u>

<u /> $m=\frac{1-5}{2-0}=\frac{-4}{2}=\fbox{$-2$}$ <u />

<u>Second problem:</u>

<u /> $m=\frac{-1-5}{2-0}=\frac{-6}{2}=\fbox{$-3$}$ <u />

8 0

3 years ago

Read 2 more answers

What is the vertex of the graph of the function f(x) = 2(x − 2)2 + 3? Enter your answer in the boxes.

Pani-rosa [81]

Answer:

The vertex of the function is at (2,3).

Step-by-step explanation:

I graphed the equation on the graph below.

If this answer is correct, please make me Brainliest!

3 0

3 years ago

Add 7 x 10−6 and 2.1 x 10−5.<br><br> 9.1 x 10−6<br> 2.8 x 10−6<br> 9.1 x 10−5<br> 2.8 x 10−5

valkas [14]

The answer is 2.8 x 10-5

3 0

1 year ago

Given that v = (5,-4, 4) and w = (9-2,7) , evaluate v • w.

yuradex [85]

Answer:

a

Step-by-step explanation:

Given

u = (x₁, y₁, z₁ ) and v = (x₂, y₂, z₂ ) then the dot product is

u • v = (x₁ x₂ ) + (y₁ y₂ ) + (z₁ z₂ )

Then

v • w

= (5 × 9) + (- 4 × - 2) + (4 × 7)

= 45 + 8 + 28

= 81 → a

4 0

3 years ago

Factor the following expression. Type x^2 for 22 as needed. If it is not factorable, type unfactorable.

lubasha [3.4K]

Answer:

63

Step-by-step explanation:

you divide and add then subtract

5 0

3 years ago