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jonny [76]
3 years ago
8

1.Estimate.First round to the nearest whole number(show ur work)

Mathematics
1 answer:
zvonat [6]3 years ago
7 0
The answer to the question

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3g2+4g+1=0 solve for g
gulaghasi [49]
- - Lets solve for G.

Keep in mind: G is acting as a unknown variable, commonly used as "x"
So we need to find the variable, and then we solve for g until we get "0" for our problem.
Okay so lets start off by factoring our equation, in this case you do left first.

3g+1*g+1=0
Alright, now we can set out "o" as the equal to all of our factors.
g+1=0
And now you need to solve for that,
And you get -1 for our answer.

Final answer: g=-1
7 0
3 years ago
Read 2 more answers
The graph shows the solution to which system of equations?
vichka [17]
Start by seeing where the lines go. They cross (intersect) at (1, -1). We can use this to check later.
Now for slope: green is -4/2 = -2
pink is 4/2 = 2
Now we can create the equations
Let's make green = g(x) and pink = p(x)
if we use y = mx + b, then the green has a y-intercept (b) of +1
So g(x) = -2x + 1
pink has a y-intercept of -3, so p(x) = 2x - 3
Now let's plug n play: put our solutions x into each equation and confirm that it makes the y = -1
g(x) = -2x + 1 = -2(1) + 1 = -2+1 = -1
p(x) = 2x - 3 = 2(1) - 3 = 2-3 = -1

✔ YES THEY ARE CONFIRMED
6 0
3 years ago
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Please awnser 1,2,3,and 4
Kryger [21]
1.B
2.e
3.8+10(x+3)+x
8+10x+30+x
11x=-30-8
x=38+11x
5 0
3 years ago
What is the sum of the interior angles of a regular polygon with 5 sides?
ZanzabumX [31]

Answer:

540 is the ans

Step-by-step explanation:

this is the correct answer

8 0
3 years ago
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Jim Tree sells trees. The mean length of the trees purchased was 68 inches with a standard deviation of 10 inches. Jim wants to
Zepler [3.9K]

Step-by-step explanation:

We know that,

Z=\dfrac{X-\mu}{\sigma}

Where,

X = raw score = 84

μ = mean = 68

σ = standard deviation = 10

Putting the values,

Z=\dfrac{84-68}{10}=1.6

The percent of his sales that were less than or equal to 84 inches, is

P(Z\leq 1.6)=0.9452=94.52\%\approx 94.5\%

Therefore, the remaining 100-94.5=5.5% were more than 84 inches.

4 0
3 years ago
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