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3 years ago

Please help me.!.!.!.!.!.

Mathematics

2 answers:

kirill [66]3 years ago

8 0

You can use the distributive property and reverse the operations to get the bottom left option.

denis-greek [22]3 years ago

4 0

Pretty sure it's right top corner

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Find the measure of angle a.

Ostrovityanka [42]

Answer:

a = 127°

Step-by-step explanation:

The 3 angles lie on a straight line and have a sum of 180°, that is

15° + a + 38° = 180°

53° + a = 180° ( subtract 53° from both sides )

a = 127°

3 0

3 years ago

A buoy marks a channel for boat navigation and bobs up and down with the motion of the waves. In the given function, represents

Nikitich [7]

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(4,-2) and (12,-2)

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3 years ago

A group of winning ticket holders share equally 90,000,000 lottery. Before the money is divided, three more winning ticket holde

Kruka [31]

Let's assume

people were in the original group of winners as x

A group of winning ticket holders share equally 90,000,000 lottery

Before the money is divided, three more winning ticket holders are declared

so, total number of winning tickes =x+3

each persons share is reduced to 5,000,000

so, total money =5,000,000*(x+3)

and this must be equal to total money

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now, we can solve for x

and we get

$x+3=18$

Subtrac both sides by 3

$x+3-3=18-3$

$x=15$

so,

number of people were in the original group of winners is 15 ...........Answer

6 0

3 years ago

Theater m has 25 rows with 27 seats in each row. how many of the seats were occupiedduring a certain show?(1) during the show, t

Elis [28]

1) 475
2)375
You need to multiply 25 by 27 and you get 675 then to get answer one you need to multiply 10 by 20 to get 200 the take 200 away from 675 to get 475 then do the same thing with the second problem 20x15 which is 300 the take 300 away from 675.

5 0

3 years ago

Please help me asap for 50 points :(

Gala2k [10]

A maybe I’m not sure

3 0

3 years ago

Read 2 more answers