2 years ago

3. If the equation of a line is expressed as y = 3x – 4, is the point (2, 6) a point on the line? a. Yes b. No

Mathematics

1 answer:

salantis [7]2 years ago

8 0

Answer:

b.No

Step-by-step explanation:

given 3x-4=y

subsisting the point (2,6) we get -6 and not 6

therefore (2,6) is not a solution and thus it does not lie on the graph

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Answer:

A. Angles M and D

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Bill paid $2.49 for 5 pounds of rice. What could be cost of 9 pounds

Nadya [2.5K]

Answer:

$\boxed{\sf Cost \ of \ 9 \ pounds \ rice =\$ 4.482}$

Given:

5 pounds rice cost $2.49

To Find:

Cost of 9 pounds rice

Step-by-step explanation:

5 pounds rice cost $2.49

1 pound rice will cost $ $\sf \frac{2.49}{5}$

So,

9 pounds rice cost = 1 pound rice cost × 9

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3 years ago

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The vertex will end up landing on (5,10)

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2 years ago

Rewrite 7/10 and negative 2/5

goblinko [34]

0.7 and -0.4 is you wanted them as decimals

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2 years ago

A certain forest covers an area of 1900km^2. Suppose that each year this area decreases by 7.75%. What will the area be after 14

yarga [219]

Answer:

Assume that 1900km^2 is 1900.

If that happens, The equation of that will look like...

1900 - (1900 x 7.75% x 14)%.

1900 x 7.75% are 147.25.

and 147.25 x 14 are 2061.5.

so... there will be no forest after 14 years.(harsh)

Hope it helps!

8 0

3 years ago