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2 years ago

I need help on this ASAPPPPPPP!!!!!!

Mathematics

2 answers:

trasher [3.6K]2 years ago

8 0

Answer:

9.23456, 1/2, 89/10 is rational

-100, -34, -4,-8/4, are integers

(Pi), 0.33333... 0.456783..., square root of 8, is irrational

3, √4, 49/7, is whole

I don't know where 0 is but I am guessing it is whole

stealth61 [152]2 years ago

5 0

Answer:

this is hard sorry

Step-by-step explanation:

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Mandy needs to buy 5 work shirts that are all the same price. after she uses a $20 gift certificate, she can spend no more than

SVEN [57.7K]

5x<50-20
x<10-4
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4 0

3 years ago

Nico put some cupcakes in the oven at 8:55 they need to bake for 25 minutes whene should he take them out the oven

Studentka2010 [4]

Nico should take them out at 9:20

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3 years ago

Cate and Elena were playing a card game. The stack of cards in the

Colt1911 [192]

Answer:

Step-by-step explanation:

So you first start off with 24, then you add 8 cards and take away 12 + 9 cards, making the equation:

24 + 8 - (12 + 9)

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3 0

3 years ago

A plumbers plastic pipe is 4 m long, has an inside diameter of 4.0 cm and an outside diameter of 5.0cm. What is the volume of th

SCORPION-xisa [38]

Answer: $V=0.0028278\ m^3$

Step-by-step explanation:

Given

Length of the pipe $l=4\ m$

Inside diameter of the pipe $d_i=4\ cm$

Outside diameter of the pipe $d_o=5\ cm$

Volume of the pipe

$\Rightarrow V=\dfrac{\pi }{4}[d_o^2-d_i^2]\\\\\text{Insert the values}\\\\\Rightarrow V=\dfrac{\pi}{4}[5^2-4^2]\times 10^{-4}\times 4\\\\\Rightarrow V=28.278\times 10^{-4}\ m^3\\\\\Rightarrow V=0.0028278\ m^3$

5 0

3 years ago

1) (1 Point) : If-18 - x=9, then -5 +6x = ?

TiliK225 [7]

-167, because if you solve -18-x=9, x will be equal to -27. When you put -27 in place of the x in -5+6x, you get -167. Have a nice day!

3 0

3 years ago