All categories

2 years ago

Select all that applyThe measure of an angle formed by two secants intersecting outside the circle equals

1 answer:

4 0

Equals : the larger arc formed by secants minus the shorter one and divided by 2
Actually that angle is called exterior angle of the circle.
For ex the larger arc is x , the shorter one is y, so the formula will be : (x-y)/2

You might be interested in

What are the parallel lines and the perpendicular lines

djyliett [7]

Parallel is MN and QP and perpendicular is MQ and OP

4 0

2 years ago

X to the power of 3 - 7x + 6 factorise please whole step by step

Over [174]

Answer:

$(x + 3)(x - 2)(x - 1)$

Step-by-step explanation:

${x}^{3} - 7x + 6$

Factor using Rational Root Theorem.

This means our possible roots are

positve or negative (1,2,3,6). If we try positve 1, it is indeed a root.

This means that

$(x - 1)$

is a root.

We can divide the top equation by the root (x-1). Our new equation is

$( {x}^{2} + x - 6)$

Now we can factor this completely

$(x + 3)(x - 2)$

So this equation in factored form is

$(x + 3)(x - 2)(x - 1)$

8 0

3 years ago

I really really need this answer PLSSSSSSSSS

ikadub [295]

Answer: x=112

Step-by-step explanation: If you add 35 and 33 you would get 68 and if you subtract 68 from 180 you will get 112. I hope this helps!

5 0

2 years ago

Read 2 more answers

1 pint= 1/8 gallon. How many pints are there in 2/3 gallon.

FrozenT [24]

gallon = pint *0.125

gallon = pint / 8
0.125+0.125+0.125+0.125+0.125+0.125+0.125+0.125+0.125+0.125+0.125+

0.125+0.125+0.125+0.125+0.125 = 2

16 would be the answer I believe, maybe I'm wrong, double check.

5 0

2 years ago

Read 2 more answers

14 is 12 1/2% of what number?

sukhopar [10]

Answer:

112

Step-by-step explanation:

7 0

2 years ago