3 years ago

Please help! Twenty points.

Mathematics

2 answers:

aleksandrvk [35]3 years ago

5 0

C but i need 20 characters so......

rjkz [21]3 years ago

3 0

Spefify your help please

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1/29+12/58+12/29=

irakobra [83]

Just find a common denominator and find the smallest number that goes into it, which in this case it is 29, so
1/29+6/29+12/29=19/29

5 0

3 years ago

PLEASE HELP! 17 POINTS I think it's D but I'm not sure

miss Akunina [59]

I honestly believe its D but I'm not for sure. Sorry if i didn't help much

4 0

4 years ago

A yes <br>b no <br>c not enough information

Reptile [31]

Answer:

yes they are

Step-by-step explanation:

8 0

3 years ago

4. ABCD below is a rectangle. BE=6x+2 and ED=4x+6. Find the length of AC.

Nikolay [14]

Answer:

28 units

Step-by-step explanation:

ABCD is a rectangle. AC and BD are diagonals intersecting at point E.

Diagonals of a rectangle bisect each other.

$\therefore BE = ED$

$\therefore 6x + 2 = 4x + 6$

$\therefore 6x - 4x= 6-2$

$\therefore 2x= 4$

$\therefore x= \frac{4}{2}$

$\therefore x= 2$

$\therefore 6x + 2= 6*2+2= 12+2= 14$

$\therefore BE= 14\: units$

$\because BD = 2BE$

$\therefore BD = 2(14)= 28\: units$

$\because AC = BD$ (diagonals of a are equal in measure)

$\therefore AC = 28\: units$

8 0

3 years ago

SOMEONE HELP ME I WILL LOVE U!!!!!

Tpy6a [65]

I think its 18.5
I hope this helped

3 0

3 years ago