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3 years ago

The following table contains a mistake. In order to represent a proportional relationship, which number should be changed?:

2 answers:

7 0

The answer would be 6 in the amount earned for O lawns

if 1 lawn is equal to 12 then it is 1 times 12 so if you put that logic for 0 then it would be 0 times 12 which would equal out to 0

Lelechka [254]3 years ago

3 0

Answer:

the answer would be 6 in the amount earned for 0 lawns

Step-by-step explanation:

if 1 lawn is equal to 12 then it is 1 times 12 so if you put that logic for 0 then it would be 0 times 12 which would equal out to 0

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654.29 divided by 19

AleksAgata [21]

Answer:

It would be 34.43631578 but you can just say 34.4

Step-by-step explanation:

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3 years ago

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TIMED QUESTION NEED HELP FASTWhat values of b satisfy 3(2b + 3)2 = 36?

egoroff_w [7]

Answer:

$\frac{-3+ 2\sqrt{3}}{2}\textrm{ and }\frac{-3- 2\sqrt{3}}{2}$

Step-by-step explanation:

$3(2b+3)^{2}=36\\\frac{3(2b+3)^{2}}{3}=\frac{36}{3}\\(2b+3)^{2}=12$

Taking square root both sides, we get

$\sqrt{(2b+3)^{2}}=\pm \sqrt{12}\\2b+3=\pm \sqrt{4\times 3}\\2b+3=\pm 2\sqrt{3}\\2b+3-3=\pm 2\sqrt{3}-3\\2b=-3\pm 2\sqrt{3}\\b=\frac{-3\pm 2\sqrt{3}}{2}\\b=\frac{-3+ 2\sqrt{3}}{2}\textrm{ or }b=\frac{-3- 2\sqrt{3}}{2}$

Therefore, the values of $b$ are:

$\frac{-3+ 2\sqrt{3}}{2}\textrm{ and }\frac{-3- 2\sqrt{3}}{2}$

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3 years ago

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What is the best name of the figure with the following coordinates?

Marizza181 [45]

Answer:

D. parallelogram

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3 years ago

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Two rational expressions have denominators of 2x + 3 and 3 + 2x. Can you find their sum by simply adding their numerators and pl

horrorfan [7]

Okay i haven't done this years but base on my knowledge it think that the answer is 6 and that because:
(2x+3) + (3-2x)
(2x+2x+3) +(3-2x+2x) (what ever you to one side you do the next and that why it cancel each other)
3+3=6
that my explanation hope this help

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Sonja [21]

Answer:

2. it's a rectangle so Each pair of co-interior angles are supplementary, because two right angles add to a straight angle, so the opposite sides of a rectangle are parallel. This means that a rectangle is a parallelogram, so: Its opposite sides are equal and parallel. Its diagonals bisect each other.

3. same size same shape

Step-by-step explanation:

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