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2 years ago

I have no clue what this is pls help me!!!!

Mathematics

1 answer:

zaharov [31]2 years ago

3 0

Answer:

Label theta as the missing length. You are solving circle segment so use the formula

Area of Segment = θ − sin(θ)2 × r2 (when θ is in radians)

Area of Segment = ( θ × π360 − sin(θ)2 ) × r2 (when θ is in degrees)

So the answer would be 7.68

Step-by-step explanation:

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HElP IM GIVING BRAINILYIST

pogonyaev

Answer:

Step-by-step explanation:

The difference in pizza delivered between driver A and driver B is 10 pizzas.

We can find this by doing 20-10 which is 10.

The MAD is 2.

D says that Driver A has less pizzas delivered than Driver B by 5 MADs. Since 1 MAD is 2, 5 MADs is 10.

Meaning D says that driver A delivered 10 less pizzas than Driver B, which is correct.

Hope this answer helped! :)

8 0

3 years ago

Read 2 more answers

Find vertex of: y=(x-4)(x+8)

ki77a [65]

Answer:

(-2,-36)

Step-by-step explanation:

$y=(x-4)(x+8)$

1) Find the zeros of the parabola

The zero-product property states that any value, when multiplied by 0 will equal 0. Therefore, to make y=0, either (x-4)=0 OR (x+8)=0.

Therefore, x=4 and x=-8.

2) Find the x-coordinate of the vertex

To do this, we take the average of our zeros.

$\frac{4+(-8)}{2} \\=\frac{-4}{2} \\=-2$

Therefore, the x-coordinate of the vertex is -2.

3) Find the y-coordinate of the vertex

Plug the x-coordinate back into the original equation

$y=(-2-4)(-2+8)\\y=(-6)(6)\\y=-36$

Therefore, the y-coordinate of the vertex is -36.

Therefore, the vertex of the parabola is (-2,-36).

I hope this helps!

6 0

3 years ago

Divide the following fractions 1/4÷1/2

artcher [175]

1/4 / 1/2 =
1/4 x 2/1 = 2/4 = 1/2

7 0

2 years ago

How many solutions does 13(y+3)=13y

kari74 [83]

Answer:

13y+39=13y

13y=13y+39

13y-13y=39

y=39

6 0

3 years ago

What is the difference between rates and proportions???

frez [133]

A rate often involves time: e. g., 33 feet per second; also, we are finding the ratio of one type of measurement with respect to another: distance and time.

A proportion is often the ratio of different measures of the same thing:

e. g. 5 apples
------------
7 apples

6 0

3 years ago