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2 years ago

Which table of values best represents the following verbal description?

Mathematics

1 answer:

pishuonlain [190]2 years ago

3 0

Answer: D or the one on the bottom right

Step-by-step explanation:

Because first we know 0^2 will still be 0 so we look for one that has -9 and so we can already eliminate A and B (the ones on the left)

Next, take 2^2 for example that is 4 then you minus 9 from that and get -5 so find the table with X = 2 Y = -5 and that would be D so that is your answer!

Hope this helps! LMK if you need more help/ have more questions!

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The sum of these fractions is between which two whole numbers? 3 4/6 1 3/6 4&5 5&6 6&7 or 7&8

umka21 [38]

3 4/6 + 1 3/6 = 4 7/6 = 5 1/6
5 1/6 is between 5 and 6

answer is 5&6 (second choice)

8 0

3 years ago

What fraction would represent the ratio of the cost

Stolb23 [73]

To write 3000 as a fraction you have to write 3000 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
3000 = 3000/1 = 30000/10

And finally we have:
3000 as a fraction equals 30000/10

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3 years ago

Equivalent 5(6x+3y)

STALIN [3.7K]

The equivalent expression is 30x + 15y

Solution:

Given that we have to find the equivalent expression for given expression

Given expression is:

5(6x + 3y)

We can find the equivalent expression by using distributive property

The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.

By distributive property,

a(b + c) = ab + ac

Therefore, in given expression 5(6x + 3y), 5 can be multiplied with both 6x and 3y

$\rightarrow 5(6x + 3y) = 5 \times 6x + 5 \times 3y$

Multiply the numbers and simplify

$\rightarrow 5(6x + 3y) = 5 \times 6x + 5 \times 3y = 30x + 15y$

Thus the equivalent expression is 30x + 15y

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3 years ago

7.Show that quadrilateral FGHJ is a trapezoid, but is not a parallelogram.

Fantom [35]

Answer:

Line FJ is -3/1, while Line GH is 3/-2

Step-by-step explanation:

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2 years ago

In 2-3 sentences describe how you use substitution to solve a system of linear equations?

OverLord2011 [107]

You have to use the substitution method by substituting one Y value with the other

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