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andreyandreev [35.5K]
3 years ago
15

Do you know the value of x?

Mathematics
2 answers:
inysia [295]3 years ago
8 0

Answer:

im not sure but i think it is -7

Step-by-step explanation:

i think so just because looking at the top example but i might be wrong

Gnoma [55]3 years ago
6 0

Answer:

5

Step-by-step explanation:

The image shown is a rectangle so that means the two sides given are equal to each other.

3x-3=x+7

since you know that now just solve it and youll

get x=5

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I'm confused and I need help.
AveGali [126]
Your answer would be A. positive linear association.

If we break this phrase down, we first get "positive", which we can see is true here as the graph is ascending towards the top right, that is, going upwards and 'forwards'. This is how we recognise lines with positive slopes, such as 3x or (1/2)x.

The word "linear" means a straight line, you can sort of see the word "line" in it, and so this is also true as the trend line is straight.

I hope this helps!

8 0
3 years ago
a group of hikers buy 8 bags of trail mix.each nag contains 3 1\2 cups of trail mix.the trail mix is shared evenly among 12 hike
Troyanec [42]
2 1/3 cup of trail mix per hiker.
8 0
4 years ago
What is the sum of square root -2 and square root -18?
bija089 [108]

Answer:

4 square root 2i

\sqrt{ - 2}  +  \sqrt{ - 18}  = 4 \sqrt{2} i

6 0
4 years ago
At the start of an experiment , there are 30 bacteria dish. The bacteria population is expected to grow at a rate of 180% each d
ehidna [41]
The problem is stated incorrectly.  It should be 7 DAYS and NOT years.

ending amount = beginning amount * (1.8)^days
7 years = 2,555 days
ending amount = 30 * 1.8^7
ending amount = 30 * <span> <span> <span> 61.2220032 </span> </span> </span>
ending amount = <span> <span> <span> 1836.660096 </span> </span> </span> or 1,837 (rounded)
answer is D.


6 0
3 years ago
Maria baked x cookies. She distributed the
Phantasy [73]

Answer: She baked 108 cookies!

Step-by-step explanation: I did : (6x8) and it gave me (108) and too check my answer i did (108 divided my 6) it gave me 18.

6 0
3 years ago
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