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3 years ago

Is 2 1/6 a rational number?

Mathematics

2 answers:

denis23 [38]3 years ago

8 0

Answer:

yes a rational number is a number expressed or can be expressed as a fraction

Step-by-step explanation:

marin [14]3 years ago

3 0

Answer:

Yes, because this can be represented by a fraction with numerator and denominator belonging to Z.

Sorry if my english is poor

Step-by-step explanation:

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Simplify the product

Lostsunrise [7]

How to get answer:

$((-2a^2)(b))(9a^5b^3-4ab^5)$

$=((-2a^2)(b))(9a^5b^3+-4ab^5)$

$=((-2a^2)(b))(9a^5b^3)+((-2a^2)(b))(-4ab^5)$

Answer: $=-18a^7b^4+8a^3b^6$

7 0

3 years ago

What is the ewuation of a line with a slope of 10 that goes theough the point (2,5)

den301095 [7]

Use a graph
Answer: Y=10x-15

3 0

3 years ago

Pls help asap thanks .

lys-0071 [83]

Answer:

n/a

Step-by-step explanation:

A. t(h) = 5.5h + 50

B. t(6) = 5.5(6) + 50

t(6) = 85

C. (6, 85) This means that when the electrician for 7 hours, they get paid $85

8 0

3 years ago

Read 2 more answers

Very lost on this one! Anyone know?

Marizza181 [45]

Answer:

Step-by-step explanation:

In this case, all of the sides are equal. All sides should add up to 180 degrees.

x+x+x=180

180/3= 60

3 0

3 years ago

A line passes through the point (8, -2) and has a slope of -3/4 .

NNADVOKAT [17]

Answer:

y = -3/4x + 4

Step-by-step explanation:

y = mx + b

-2 = (-3/4)(8) + b

-2 = -6 + b

4 = b

y = -3/4x + 4

7 0

3 years ago