2 years ago

Help help help please

Mathematics

2 answers:

dusya [7]2 years ago

7 0

Answer:

$\sqrt{170}$

Veronika [31]2 years ago

5 0

Answer:

√170

Step-by-step explanation:

please mark me as brainlest

You might be interested in

24 1/2% is equal to which

Lorico [155]

Answer:0.245

Step-by-step explanation:

5 0

3 years ago

A store pays $110 for a bike. The mark up is 80%. Find the selling price.

Bumek [7]

Answer:

22 or 88 srry if im not helpful......

Step-by-step explanation:

110 x 80% = 88

110 - 88 = 22

i think if not then...

110 x 80% = 88

110 + 88 = 198

8 0

3 years ago

HELPPPPP TYYY NO LINK OR ELSEWEE.. LOL

vlabodo [156]

41.12 is the answer

so the perimeter is cirumference of circle + 16

25.12 + 16

41.12 is the perimeter

8 0

3 years ago

A is the point (10,4) and B is the point (4,-6).

schepotkina [342]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ A(\stackrel{x_1}{10}~,~\stackrel{y_1}{4})\qquad B(\stackrel{x_2}{4}~,~\stackrel{y_2}{-6}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{4+10}{2}~,~\cfrac{-6+4}{2} \right)\implies (7,-1) \\\\[-0.35em] \rule{34em}{0.25pt}$

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ \stackrel{\textit{origin}}{(\stackrel{x_1}{0}~,~\stackrel{y_1}{0})}\qquad \stackrel{\textit{midpoint of AB}}{(\stackrel{x_2}{7}~,~\stackrel{y_2}{-1})}\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(7-0)^2+(-1-0)^2}\implies d=\sqrt{7^2+(-1)^2} \\\\\\ d=\sqrt{48}\implies d\approx 6.93$

7 0

3 years ago

Please help meffffffffffffdgoudhgdihgdihvdidhvdih

skad [1K]

The only valid answer is C. All the others are wrong

8 0

3 years ago