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3 years ago

Please help. Algebra.

Mathematics

2 answers:

max2010maxim [7]3 years ago

7 0

The pic is laggy can you post it again

diamong [38]3 years ago

4 0

Answer:

3. -3

4. 4

Step-by-step explanation:

3 . so $h^{2} = g^{?+3} h^{2}$ , we cancel the $h^{2}$ out and it leaves us with $1=g^{?+3}$

Which means ?+3=0, and ?=-3

4. so $k^{?} = k^{4}$ , ?=4

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Which value is closest to the unit length of GF in the coordinate plane below ?

Tresset [83]

Answer:

$GF=11\ units$

Step-by-step explanation:

we know that

Applying The Pythagorean Theorem in the right triangle GHF of the figure

$GF^2=GH^2+HF^2$

we have

$GH=6\ units\\HF=9\ units$

substitute

$GF^2=6^2+9^2$

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$GF^2=117$

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Round to the nearest unit

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4 0

3 years ago

A bag contains four chips of different colors, including red, blue, green, and yellow. A chip is selected at random from the

masha68 [24]

Answer:

Check Explanation please.

Probability = 0.25.

Step-by-step explanation:

The Important thing to note here is that we have sixteen(16) different possible outcomes for this particular problem or question.

From the question above, we are given the following information or data: ''bag contains four chips of different colors, including red, blue, green, and yellow. A chip is selected at random from the bag and then replaced in the bag. A second chip is then selected at random"

Hence, the sixteen (16) different possible outcomes are; RR, RB, BB, BR, RG, GR, GG, RY, YR, YY, BG, GB, BY, YB, GY, YG.

To calculate the probability we need to used the numbers of f different colors divided by the number big possible outcomes, that is; 4/16 = 0.25.

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4 years ago

A person’s weekly pay is directly proportional to the number of hours worked. Shawn’s pay is $123.00for 20 hours of work. Find t

s344n2d4d5 [400]

Answer:

$190.65 for 31 hours

Step-by-step explanation:

P= ha

123=20a

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Nikolay [14]

Answer:

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Step-by-step explanation:

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3 years ago

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N76 [4]

Answer:

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Step-by-step explanation:

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3 years ago