2 years ago

Please help thank you..

Mathematics

1 answer:

Vlada [557]2 years ago

8 0

Answer:

Step-by-step explanation:

option d

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U should totally help me out fellow hawt person

Semenov [28]

Answer:

150 is the answer. Im not hawt at all :P

Step-by-step explanation:

180 - 30 = 150

lol i remember that iready

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3 years ago

Read 2 more answers

Describe a way to make the arithmetic problem 45% x 680 mentally

lord [1]

Answer:

306.

Step-by-step explanation:

Firstly, we are aware 100% of 680 is obviously 680,

Next, we know half of a 100% is 50% therefore half of 680 is 340.

Then, we know 45% is 5% less than 50%

To find 5% of a number mentally, divide it by 10 as 100÷5=20

680÷20=34

Lastly 50% subtracted by 5%: 340-34=306.

Now we know, 45% of 680 is 306.

<em>Hope this helps.</em>

<em>Hope this helps.Please mark BRAINLIEST.</em>

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Step-by-step explanation:

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3 years ago

The dimensions of a solid block of cheese in the shape of a triangular prism are shown below.wich of these is the best estimate

azamat

Answer:

174.19 cm3 i am not sure though.

Step-by-step explanation:

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2 years ago

CoNfUsIoN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

lys-0071 [83]

Answer:

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Step-by-step explanation:

hope my answer helps mark me brianliest plz

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