3 years ago

X - 4y + z = 5 4x + 2y + z = 2 - 4x + y - 3z = -8

Mathematics

1 answer:

Goshia [24]3 years ago

7 0

Answer:

Input complete question please.

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This one please if you can

Deffense [45]

1.Given, x={p,q}.

Now, possible subsets of x are ϕ,{p},{q},{p,q}.

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merryyyy Christmassss

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3 years ago

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I need help<br> (Find the slope of the line through the given pair of points)<br> (-7,-18),(4,4)

larisa [96]

Answer:

Step-by-step explanation:

You can find slope using the slope equation : $\frac{y2-y1}{x2-x1}$

Plug in the two points : $\frac{4-(-18)}{4-(-7)}$

Calculate by adding the numbers: $\frac{22}{11}$

Reduce the fraction : 2

The slope is 2

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2 years ago

Otto had two days to paint 9 paintings. He painted 5 1\5 yesterday. How many paintings does Otto need to paint today?

enot [183]

Answer:

He needs to paint 3 4/5 today.

Step-by-step explanation:

9 - 5 1/5 = 3 4/5

Otto will need to paint 3 4/5 today.

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2 years ago

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The nature park has a pride of 7 lions and 9 cubs. The adults eat 9 pounds of meat each day and the cubs eat 4 pounds. Simplify

Blizzard [7]

Answer:

the answer to that question is 99

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3 years ago

in 3000 repetitions of an experiment, a random event occurred in 500 acres. The expected probability of this event is?

scZoUnD [109]

Roughly in the 20% percentile.<span />

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3 years ago