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andre [41]
3 years ago
12

I NEED HELP WITH A PROPLEM ​

Mathematics
2 answers:
LenKa [72]3 years ago
4 0
Surface area = 6a^2
121.5m^2 is the answer
nikdorinn [45]3 years ago
3 0

Answer:

A 121 m^2

Step-by-step explanation:

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Find three pairs of values (x, y) that satisfies each equation. Plot those points and use the pattern to find two more solution
IceJOKER [234]

Answer:

Step-by-step explanation:

If y=0

6=3(0) -2y

6= -2y

6÷ -2   -2y÷ -2

<u>-3=y</u>

<u />

If x=0

*Same steps*

6=3x - 2(0)

6/3=3x/3

<u>x=2</u>

8 0
2 years ago
If y = 56 when x = 49 find,<br> y when x = 81
Dafna1 [17]

Answer:

step by step explanation

y= 56 x=49

y= 8x

=8*7

=56

then

y= 8x

= 8*9

= 72

x= 9²

= 81

5 0
3 years ago
Twice a number k plus 8 equals one-half times the quantity of four times a number k plus fourteen ?
belka [17]

Answer:

No solutions

Step-by-step explanation:

So putting that into an equation it equals

2k+8=(4k+14)÷2

Move the 2 to the other side.

2∙2k+8=4k+14

Simplify.

4k+8=4k+14

It doesn't make sense so No Solutions

8 0
3 years ago
Tommy's Diner offers its clients a choice of regular and diet soda. Last night, the diner served 51 regular sodas and 34 diet so
Rashid [163]

60% of the sodas served were regular

Step-by-step explanation:

Add 51+34=85.

51 over 85=0.6

0.6 times 100= 60%

8 0
4 years ago
Which polygon is a convex heptagon?
zysi [14]
Should be 7 sided and 7 angled
7 0
3 years ago
Read 2 more answers
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