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katen-ka-za [31]
3 years ago
7

Help!!!! Number 4 right answer

Mathematics
1 answer:
USPshnik [31]3 years ago
8 0
The answer would be 0 solutions.

Here, we see <em>|</em><em />x+6<em>|</em><em /> = 2.
Oh wow! A foreign object!
|x+6|... two lines... what is that?

That is called absolute value. Whatever is inside the two lines, must have a positive answer!

Let's pretend we have a machine that has this absolute value function activated.
What we put in, we must get a positive answer out.

Let's put in -6.

-6 ==> BEEP BEEP ==> 6

Let's try 3.

3 ==> BEEP BEEP ==>3

Whatever we put in, if it is negative or positive, what comes out is always positive.  

So, for how many values <em>x</em> is |x+6|=-2 true?

None, because the answer <em>must</em><em /> be positive! 
-2 is not positive, <em>2</em><em /> is.

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Richard ran the route A-B-C-D-E-F-G-H-A. Which of the following paths taken by Richard appear to be perpsndicular to path BC?​
Artist 52 [7]
<h3>Answer: B) segment CD</h3>

Perpendicular segments form a 90 degree angle (aka right angle). Segment BC appears to be perpendicular to both AB and CD. I use the phrasing "appears to be" since it's not entirely clear if they actually are perpendicular. The use of a square angle marker would indicate the segments form a 90 degree angle. Such a symbol is missing.

8 0
4 years ago
Solve open parentheses square root of 7 close parentheses to the 6 x power = 49x−6.
LUCKY_DIMON [66]
(sqrt7)^6x = 49x - 6

There is no easy way to solve this . Drawing a graph will give a good approximation.

Draw  y = (sqrt7)66x

and y = 49x - 6     and see where they intersect

Ill draw it on desmos graphing tool and give you the link.
7 0
4 years ago
John bought 6 dumplings for $3.00.
Vedmedyk [2.9K]

For every 6 dumplings bought, you get charged $3.00 plus 7 cents for every dollar. Hope this helps:)

8 0
4 years ago
In Walmart water bottles are on sale 10 for $5. What is the unit price ?
Nookie1986 [14]

Answer:

50 cents or $0.50

Step-by-step explanation:

<u>Step 1:  Find the unit price</u>

To find the unit price you must divide away the total units from the total cost.

\frac{cost}{units}

\frac{5}{10}

\frac{5/5}{10/5}

\frac{1}{2 } → 0.5

Answer:  50 cents or $0.50

7 0
4 years ago
Read 2 more answers
I need help ASAP pleaseee helppp I’ll maker brainliest:((<br> It’s number 2
siniylev [52]

Answer:

J

Step-by-step explanation:

When finding the distance between the two points you use the formula

d(distance)= square root of ( x2-x1)^2+(y2-y1)^2. So since you have the two points you just plug them into the formula to get

square root of (5-(-3))^2+(2-(-5))^2 and if you put that in a calculator you get 10.63014581. Then you just round to the nearest tenth and get the final answer of 10.6 (J)

5 0
3 years ago
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