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harkovskaia [24]
4 years ago
6

In a proof by contradiction, you assume that the given statement is false. True or False?

Mathematics
1 answer:
motikmotik4 years ago
8 0
False, in proof by contradiction you assume the staement is true and work to contradict it.
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Divide 1/5 by 1/2. Input your answer as a reduced fraction.
ad-work [718]

Answer:

2/5

Step-by-step explanation:

1/5 / 1/2= 1/5 x 2/1

2/5

5 0
3 years ago
Read 2 more answers
Which algebraic expression is a trinomial?
tangare [24]

Answer:

D. x^6 - x + √6

Step-by-step explanation:

Last option:

⇒  x^6 - x + √6

Cannot be simplified further and has three terms.

Therefore is a trinomial.

7 0
2 years ago
(ABSOLUTE-VALUE, LINEAR SYSTEMS, and MATRICES)
jeyben [28]

Answer:

Lisa bought 9 gallons of ice cream

Step-by-step explanation:

lets take "x" as the gallons of lemonade

if Lisa made purchases worth $34 that is what our equation will e equal to

ice cream:7.5 per gallon

milk: 2.5 per gallon

lemonade: 3 per gallon

since Lisa purchases 4 gallons of milk and 2 gallons of ice cream we will multiply that by the unit money for each food respectively:

7.5(2)+2.5(4)+X=34

SIMPLIFY:

15+10+x=34

15+10=25

25+x=34

25-25+x=34-25

x=9

Lisa bought 9 gallons of ice cream

hope this helps!

5 0
3 years ago
What is <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bz%E2%81%B4%7D%7Bxyz%7D" id="TexFormula1" title="\frac{z⁴}{xyz}" alt="\frac{z
alexandr1967 [171]

Answer:

The answer would be

\frac{z {}^{3} }{xy}

Step-by-step explanation:

the common factor i.e. z gets canceled out

4 0
3 years ago
Solve for x in the equation x^2-12x+36=90
Nitella [24]

Answer:

a

Step-by-step explanation:

someone already answer this

brainly.com/question/8084861

5 0
3 years ago
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