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Dmitrij [34]
3 years ago
14

Solve the equation by factoring. 3z^2+3z-6=0

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
6 0

Answer:

z = 1 or z = –2

Hope this helps !

krek1111 [17]3 years ago
5 0

Answer:

z = 1 or z = –2

Step-by-step explanation:

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The graph of g(x) is the graph of f(x) = 2 +6reflected across the x-axis.
Alinara [238K]

Answer:

The correct answer is g(x)=−x−6

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
a recent survey found that 40% of high school students exercise regularly. If you choose 5 students at random, what is the proba
enyata [817]

Answer:

0.05

Step-by-step explanation:

We can correctly state that the total sample space= 100 students

40% of 100 students exercise regularly

The probability that 5 students

Picked at random exercise regularly is

Pr(5) = 5/100= 1/20

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4 0
3 years ago
How to put y-3x=19 into intercept form
Musya8 [376]
Slope-intercept form looks like this: y = mx + b. For your equation, simply add 3x on both sides: y = 3x + 19.
6 0
3 years ago
Please helpppp !!!!!
MrRissso [65]
The answer is
2(pi)/3
Because 4(pi)-/5 minus 2(pi)-/5 is 2(pi)-/5
After that you cancel -/5 from the numerator and denominator to get 2(pi)/3
8 0
2 years ago
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An artist wants to frame a square painting with an area of 400 square inches if x is the length of the one side of the painting
tatuchka [14]

There is only one solution to the equation.  A quadratic equation has 2 solutions a positive and a negative, but since we are looking for length, the answer can only be postive.  Area= side^2

              400= x^2

         sqrt(400)=x

          20 inches = x  

The length of one side is 20 inches


check: 20*20 = 400, which is the area of the square painting.

8 0
3 years ago
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