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3 years ago

Please help with this question!

Mathematics

1 answer:

Naddika [18.5K]3 years ago

6 0

I am pretty sure the answer is 14

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Find angle measures and arc measures

Vlad1618 [11]

Answer:

Step-by-step explanation:

a. We know that KH is a diameter of the circle and that along angles along it on either side adds up to 180° as it's a straight line.

-Therefore, we have that:

$m\angle a+ \angle GaH=180\textdegree\\\\\\m\angle a=180-35\\\\=145\textdegree$

Hence, the angle a is equal to 180°

b.We know that GJ is a diameter of the circle and that along angles along it on either side adds up to 180° as it's a straight line.

-Therefore, we have that:

$m\angle b+\angle GaK=180\textdegree\\\\m\angle b=180\textdegree -145\textdegree\\\\\\\\=35\textdegree$

Hence, the angle b is equal to 35°

3 0

3 years ago

The first row of a theater has 16 seats. There are 3 more seats in each row thereafter. How many seats are in the 25th row/

inessss [21]

Answer: 88

Step-by-step explanation:

Given

The first row has 16 seats

then there are 3 more seats in each row

this follows an AP with the first term $a=16$ and common difference $d=3$

So, no of seats in the 25 th row is

$\Rightarrow a_{25}=a+24d\\\Rightarrow a_{25}=16+3\times 24\\\Rightarrow a_{25}=88$

Thus, there are 88 seats in the 25 th row

8 0

3 years ago

2x+3-3 when x=-6<br><br><br><br> solve

balandron [24]

Answer:

x=9

Step-by-step explanation:

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3 years ago

PLEASE ANSWER!! WILL MARK BRAINLY!!

MrRa [10]

3/12 and 1/12 hope this helps please mark brainly

5 0

4 years ago

What is 6% of 72,000

Ainat [17]

72,000 x .06 = 4320................

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4 years ago

Read 2 more answers