2 years ago

Alysa is solving the question below

Mathematics

1 answer:

Korvikt [17]2 years ago

4 0

Answer:

Step-by-step explanation:

Since y=y for a solution to the system of equations she should just solve

3x-12=-2x+8

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4.(-x 4 + 13x 5 + 6x 3 ) + (6x 3 + 5x 5 + 7x4)

grigory [225]

Answer:

140

Step-by-step explanation:

=(-4+55+18)+(18+25+28)

=69+71

=140

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3 years ago

A lottery game has balls numbered 1 through 15. What is the probability of selecting an even numbered ball or a 13?

LiRa [457]

Answer:

8 / 15

Step-by-step explanation:

Sample space = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}

Required outcome :

Even numbers = (2, 4, 6, 8, 10, 12, 14) or 13

Total required outcomes = 8

Probability = required outcome / Total possible outcomes

P(even number or 13) = 8 / 15

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2 years ago

If there are 5,280 feet in a mile, how many feet are in 2.6 miles?

Katen [24]

The correct answer is 13,728

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3 years ago

Read 2 more answers

Which of the following is the value of 2x' +5x+9 when x =10?

stealth61 [152]

Answer:

The correct answer is: 259.

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3 years ago

How many kilograms is a rice packet that weighs 750 g?<br> (Please answer quick!)

RideAnS [48]

Answer:

0.750 kg

Step-by-step explanation:

Hi there ,

As you know 1 kg = 1000g

So when we convert g to kg then we divide the given value of grams by 1000.

So in this case we have 750 grams, changing it we have :

$\frac{750}{1000}$

Since there are 3 zeroes in 1000 we move the decimal point by 3 places to the left leaving the answer as : 0.750 kg or $\frac{750}{1000}$ kg

Please mark me as brainliest if you found the above answer helpful

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2 years ago