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4 years ago

Determine the solution and the reasoning that justifies the solution to the systems of equations.

Mathematics

1 answer:

Alenkinab [10]4 years ago

3 0

Answer: (-2,4), because it is the point of intersection of the two graphs

Step-by-step explanation:

i did it

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Which number has the same value as the digit 8 in mumber 41.089?

Rudiy27

82.280 is the answer to that problem

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3 years ago

Find the missing exponent. (x^4)^?=x^12

Julli [10]

Answer: 3 (Finished equation would look like $(x^{4})^{3}= x^{12}$ )

Step-by-step explanation: to find answer, divide 12 by 4 and the answer will be 3. 3 is the answer because 3 times 4 equals 12.

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3 years ago

Please help me with this on the picture

Salsk061 [2.6K]

Answer:

5, 7

Step-by-step explanation:

The mode of the numbers is 5, which means that 5 should be the most common card (highest frequency). Therefore the cards should have at least one more 5 among them.

Considering that 5 is one of the hidden cards and x is the other,

• Using the equation for the mean:

$mean = \frac{sum \space\ \space\ of \space\ \space\ numbers}{number \space\ \space\ of \space\ \space\ numbers}$

$6 = \frac{4+5+ 9 + 5 + x}{5}$

⇒ $30=23 + x$

⇒ $x = 7$

This means 5 and 7 are the hidden cards.

3 0

2 years ago

Carol has 1/4 of a sheet cake left. if she shares the remaining cake with her 3 friends, how much of the original cake will each

GuDViN [60]

Answer:

1/12 of the original

Step-by-step explanation:

If you split 1/4 into 3 equal pieces, then each friend gets 1/12 of the original cake

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3 years ago

What is the square root of 30

MArishka [77]

5.47722557505 :) have a nice day hope I helped

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3 years ago