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elixir [45]
3 years ago
9

Can i get help with these two questions please

Mathematics
1 answer:
Trava [24]3 years ago
4 0

Answer:

Step-by-step explanation:

i think you will replace x and y respectively,as in take 1\3 as x and -7\2 as y and so on as the next question

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What is volume and how is it measured?<br>​
Lelu [443]

Answer: Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains. ... Volume is often quantified numerically using the SI derived unit, the cubic metre.

Step-by-step explanation:

SI unit: Cubic metre

Other units: Litre, fluid ounce, gallon, quart, pint, ...

In SI base units: 1 m3

Dimension: L3

4 0
3 years ago
If x=5 then what is x+1278436-888+946286-x+7+x?
Anvisha [2.4K]
Well if x=5 then you just plug in so 5+<span>1278436-888+946286-5+7+5= 2223846
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4 0
3 years ago
Twenty-eight people in student council are running for the offices of president and vice-president. In how many different ways c
gulaghasi [49]

Answer: 756

Step-by-step explanation:

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8 0
3 years ago
What is 8x8x3to the second power
sleet_krkn [62]

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Step-by-step explanation:

8x8x3=192

192^2=192x192= 36,864

8x8x3^2=576

6 0
2 years ago
Read 2 more answers
An ant looks up at an angle of elevation of 30degrees to the top of a tree. If the ant is 40 feet from the base of the tree, wha
Triss [41]

Anaswer Let the height of the tree be  

y

ft. By condition;  

tan

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or

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33.6

ft [Ans]

Step-by-step explanation:

3 0
2 years ago
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