4 years ago

What is the arc measure of BDC in degrees?

Mathematics

1 answer:

never [62]4 years ago

7 0

Answer:

213

Step-by-step explanation:

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Please help, I dont know how to do this

Mrrafil [7]

Answer:

$\frac{y-2}{4}$

Step-by-step explanation:

Let's start by factoring everything:

$\dfrac{\frac{y^2+y}{y^2-2y}}{\frac{4y+4}{y^2-4y+4}}=$

$\dfrac{\frac{y(y+1)}{y(y-2)}}{\frac{4(y+1)}{(y-2)^2}}=$

Now, you can cancel out some terms:

$\dfrac{\frac{y+1}{y-2}}{\frac{4(y+1)}{(y-2)^2}}=$

Now, when you divide a fraction by another fraction, that is the same as multiplying the first fraction by the reciprocal of the second one:

$\frac{y+1}{y-2}\cdot \frac{(y-2)^2)}{4(y+1)}=$

$\frac{y-2}{4}$

Hope this helps!

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4 years ago

Compulsory Mathematics ... 83

sleet_krkn [62]

Could you please translate ?

3 0

3 years ago

Alicia has 3/4 bag of cat food. Her cat eats 1/10 of the food per week. how many weeks will the food last

Sliva [168]

Answer:

It would last 7 1/2 weeks if i'm correct

5 0

3 years ago

Read 2 more answers

How many acute, obtuse, and right angles are in this figure?

Vinvika [58]

2 acute and 2 obtuse and 0 right angles

4 0

4 years ago

Read 2 more answers

One angle of an isosceles triangle measures 40°. Which other angles could be in that isosceles triangle? Choose all that apply.

V125BC [204]

70°

(the sum of the angles of a triangle is 180°

180 - 40 = 140.

140/2 = 70

The other 2 angles are 70°

70° + 70° + 40° = 180°).

6 0

3 years ago