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sleet_krkn [62]
3 years ago
11

{2, -1, -4, -7, ...}

Mathematics
1 answer:
lesantik [10]3 years ago
3 0

Answer:

-3 every time

Step-by-step explanation:

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What is the equation of the line pictured? <br><br> HELP ASAP!<br> posted Feb 19 4:13 pm
Eva8 [605]
Y=2/1x+4
i hope this helps
3 0
3 years ago
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The spinner is equally likely to land on any of the six sections. a spinner contains 6 equal sections: 1, 2, 3, 4, 5, 6. section
tangare [24]

The probability that the spinner will land on a number greater than 4 or on a shaded section is five-sixt

<h3>What is probability?</h3>

Probability is the likelihood or chance that an event will occur. Mathematically;

Probability = Expected/Total

If the spinner is spinned, the total outcome is 1/6

Pr(greater than 4) = 2/6 = 1/3

Pr(shaded section) = 3/6 = 1/2

Pr(number greater than 4 or on a shaded section) = 1/3 + 1/2
Pr(number greater than 4 or on a shaded section)  = 5/6

Hence the probability that the spinner will land on a number greater than 4 or on a shaded section is five-sixths

Learn more on probability here: brainly.com/question/25870256

5 0
2 years ago
10
Pavel [41]

Answer:

-1.5 or -1 1/2

Step-by-step explanation:

I can only guess what is actually asked for. a lot of things went wrong when copying this problem description in here.

the basic question I understand is to solve the equation of

4(n + 10) = 34

=>

n + 10 = 34/4 = 8.5 or 8 1/2

n = 8.5 - 10 = -1.5 or -1 1/2

6 0
3 years ago
Solve the equation 2x^2+8x-1=o by completing the square. Give your answer to 2 decimal places
VMariaS [17]

Answer:

\boxed{\sf \ \ \ x=-4.12 \ or \ x=0.12 \ \ \ }

Step-by-step explanation:

Hello,

step 1 - we divide all terms by 2

2x^2+8x-1=0  x^2+4x-\dfrac{1}{2}=0

step 2 - we complete the square

we can notice that

x^2+4x=(x+2)^2-4

so

2x^2+8x-1=0  x^2+4x-\dfrac{1}{2}=0(x+2)^2-4-\dfrac{1}{2}=0\\

step 3 - we move the constant term to the right of the equation

(x+2)^2-4-\dfrac{1}{2}=0\\\\ (x+2)^2=4+\dfrac{1}{2}=\dfrac{8+1}{2}=\dfrac{9}{2}

step 4 - we take the square root on both sides of the equation

x+2=\sqrt{\dfrac{9}{2}}

or

x+2=-\sqrt{\dfrac{9}{2}}

step 5 - we subtract 2 from both sides

x+2=\sqrt{\dfrac{9}{2}} x=\dfrac{3}{\sqrt{2}}-2=0.12132...

or

x+2=-\sqrt{\dfrac{9}{2}} x=-\dfrac{3}{\sqrt{2}}-2=-4.12132...

so the solutions are 0.12 and -4.12

hope this helps

7 0
3 years ago
Market researchers were interested in the relationship between the number of pieces in a building-brick set and the cost of the
sertanlavr [38]

The answer would be D.

sondjdijzxh hxjzjxnxndhusjxjjxisidxff

6 0
2 years ago
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