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Vitek1552 [10]
4 years ago
5

Which sets of side lengths could form a triangle

Mathematics
1 answer:
olga2289 [7]4 years ago
5 0
A 
No 9 is bigger than the other 2 added together.
B
3+ 6 = 9. A triangle cannot be formed.
C
4+5 = 9. A triangle cannot be formed. The shorter two will just make the length of the longest side. No triangle made.
D
Yes 4+6 > 9 A triangle will be formed.
E
Yes 5 + 5 = 10 which is greater than 9. A triangle will be formed.

 
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Plz help!! Math isn’t my thing. I’ll give brainliest.
uranmaximum [27]

Answer:

(2, - 6 )

Step-by-step explanation:

Use the mid point formula and equate to each coordinate of the midpoint

with endpoints (x₁, y₁ ) and (x₂, y₂ ) then

midpoint = ( \frac{x_{1}+x_{2}  }{2} , \frac{y_{1}+y_{2}  }{2} )

let S = (x, y) , then

\frac{x+0}{2} = 1 ( multiply both sides by 2 )

x = 2

and

\frac{y+2}{2} = - 2 ( multiply both sides by 2 )

y + 2 = - 4 ( subtract 2 from both sides )

y = - 6

Then S (2, - 6 )

6 0
3 years ago
GUYS IM GIVING 30 POINTS TO WHOEVER ANSWERS THIS properlyyyyyyyyyyyyyyyyy I RLLY RLLY NEED HELPPP! ILL GIVE U BRAINLIEST TOOOOOO
lisabon 2012 [21]
For step one, it’s Graph A because it’s going through the origin
For step two, the rate of change is -3, you can find the answer by using the rise/run method by going down three and going right once.
For step 3, the dividing method doesn’t work because -1 divided by 2 isn’t 0.
For step four, go to the point (-2,-4) and from that point draw a line up three units. From there draw a line right two units, and you should stop at -1 on the 6-axis

I hope this helped!
4 0
3 years ago
Is 7/20 equal to 0.07
kaheart [24]

no

7/20 equal to 0.35


I hope that's help !

8 0
3 years ago
Read 2 more answers
100°+(x + 12)°=x°<br> Solve for x.
amid [387]

Answer:

N/A

Step-by-step explanation:

The question is not solvable if it were 100-(x + 12)=x the answer is 44

7 0
3 years ago
Find the measure of PR.<br> PLEASE HELP ASAP!!<br> A. 18<br> B. 19<br> C. 25<br> D. 22
Stells [14]

Answer:

A. 18

Step-by-step explanation:

the equation :

RF×RS = PR×RQ

16×9 = PR × 8

144 = PR×8

PR = 144/8

PR = 18

6 0
3 years ago
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