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natita [175]
3 years ago
10

Help me please. I need help

Mathematics
2 answers:
vodomira [7]3 years ago
6 0

Answer:

A

Step-by-step explanation:

Please mark brainlest

Lostsunrise [7]3 years ago
3 0

Answer:

A

Step-by-step explanation:

π\sqrt{3} - 8π\sqrt{3} ← factor out \sqrt{3} π from each term

= \sqrt{3} π (1 - 8)

= \sqrt{3}π (- 7)

= - 7\sqrt{3} π → A

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WILL GIVE BRAINLIEST!!! I need this ASAP plz help bowling alley charges $2.00 per game and will
zheka24 [161]

Answer:

30 games

Step-by-step explanation:

Also rate me!!!

8 0
3 years ago
Read 2 more answers
5 3/8 - 2 1/8 = (make sure you simplify the fraction)
Vsevolod [243]

Answer:

13/4 or 3 1/4

Step-by-step explanation:

5 3/8 = 43/8

2 1/8 = 17/8

43/8 - 17/8 = 26/8

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4 0
3 years ago
Find the missing side x:
damaskus [11]

Answer:

Probably 5

Step-by-step explanation:

This is an extremely confusing question.  Whoever wrote it most likely had a typo.

The little box in the corner of the triangle means that is 90 degrees. if that is the case, this is a simple question:

Apply pythagorean theorem (a^2 + b^2 = c^2)

In this case:

3^2 + 4^2 = x^2

x^2 = 25

x=5.

HOWEVER: the two given angles are 60 degrees and 50 degrees.

Which does not work. It creates an impossible triangle.

7 0
3 years ago
What are the x-intercepts of f(x)=x^3+4x^2-9x-36
Karolina [17]
The zeros are (-4,0),(-3,0),(3,0)
8 0
3 years ago
a clothing store office very often various promotions to attract customers but wants to maintain the same amount of profit to do
vova2212 [387]

Since 3 neckties will be out from the store, so you need to know how much is the cost of 3 ties.

$59.99 x 3 = $179.97 and divide it by two because the costumer will only pay for 2

$179.97 / 2 = $89.99 is the new price

Mark up = 89.99 – 59.99 = $30.00

% mark up = [(89.99/59.99) -1] * 100

= 50%

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4 0
4 years ago
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