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2 years ago

Determine whether the event is impossible, unlikely, as likely as not, likely

Mathematics

1 answer:

Temka [501]2 years ago

5 0

As likely as not.
EXPLANATION: a coin has 2 sides. (usually heads and tails)
50% chance it is heads
50% chance it is tails
50=50.
So it is just as likely to happen as it is likely to not.

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Which equation matches y = 2x + 3

balandron [24]

Answer: C
The total height of a 3 inch tree after it grows 2 inches per month

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2 years ago

A couch and coffee table cost a total of $1080. The cost of the couch is two times the cost of the coffee table. Find the cost o

Alborosie

Answer:

$720

$360

Step-by-step explanation:

Let the cost of couch be A and that of coffee table be B

Given couch and coffee table cost $1080

That’s

A + B = $1080

Also, the cost of couch A is 2 times the cost of coffeee table B.

That’s

A = 2B

We now have two equations

A + B = 1080

A = 2B

Now ,substitute 2B for A in the first equation .

We have

A + B = 1080

2B + B = 1080

3B = 1080

Divide both sides by 3

3B/3 = 1080/3

B = 360

The coffee table cost $360

Remember A = 2B

Therefore

A = 2 x $360

A = $720

The couch cost $720 while the coffee table cost $360

3 0

2 years ago

What is the probability that a point chosen at random in the rectangle is also in the blue triangle?

V125BC [204]

Answer:

1/2

Step-by-step explanation:

I did the quiz on Edge 2021 and got it right with 100%.

Please give me brainliest!

3 0

2 years ago

There are 11 reams of paper in a case. How many total reams of paper are in 12 cases?

s2008m [1.1K]

Formula is:
Number of reams per case x number of cases

11 x 12 = 132 reams

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2 years ago

Y=12x<br> Do x and y vary directly ?

77julia77 [94]

Answer:

Yes, they vary directly

Step-by-step explanation:

y=kx; k is the constant (12 in this case) and as x increases y increases, so they vary directly

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2 years ago