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MatroZZZ [7]
3 years ago
11

6(6)=2x(2x+32) Solve for x

Mathematics
2 answers:
love history [14]3 years ago
6 0

Answer:

0.54400374

or

16.54400374

Step-by-step explanation:

36=2x(2x)+2x(32)

36=4x^2+64x

9=x^2+16x

x^2+16x+64=73

(x+8)^2=73

x=+or- sqrt(73)-8

ZanzabumX [31]3 years ago
4 0
I think it is 5.4343444
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a 120 lb. person would weigh about 20 lb. o. the earth's moon. A 150 lb. person would weigh 28 lb. on lo, a moon of Jupiter. Use
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I think it would look like this 20:28 or 120:150 
8 0
4 years ago
Factor each linear expression. If the expression cannot be factored, write cannot be factored. 36x – 9
ki77a [65]

Answer:

9(4x - 1)

Step-by-step explanation:

The given linear expression is:

36x - 9

Since, 36 can be written as 9 times 4, we can rewrite the above expression as:

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Taking 9 as common, the expression changes to:

9 (4x - 1)

This linear expression can no linger be factorized further.

So,

36x - 9 = 9(4x - 1)

3 0
3 years ago
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Andrew asked every tenth person at the mall how old they are. What type of sample did he form?
NARA [144]

Answer:

it is a convenience sample

Step-by-step explanation:

6 0
3 years ago
If sin θ = 3 over 7 and tan θ < 0, what is the value of cos θ? (1 point)
Bad White [126]
Answer:

<span>−<span>45</span></span>

<span><span>
</span></span>

Explanation:

Since <span><span>tan<span>(θ)</span></span>=<span>34</span>>0</span> and <span><span>sin<span>(θ)</span></span><0</span>, θ is in quadrant 3 (since <span><span>tan<span>(θ)</span></span>>0</span> iff θ is in quadrant 1 or 3 and <span><span>sin<span>(θ)</span></span><0</span> iff θ is in quadrant 3 or 4).


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6 0
4 years ago
Please help,<br> Find the perimeter of the figure to the nearest hundredth
ElenaW [278]

Answer:

36.56 in

Step-by-step explanation:

perimeter is the sum of all sides

u add all the sides of the square by 6

6+ 6 + 6 + 6 = 24

circumference is the line around the circle

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c = 3.14 x 4

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24 + 12.56 = 36.56

to the NEAREST HUNDREDTH????? ok welll thats alr

remember

5 or more, raise the score

4 or less, let it rest

this should be fine since the last 6 is alr in the hundredth place :)

like this up !!

6 0
3 years ago
Read 2 more answers
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