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jeyben [28]
3 years ago
12

Please help!! 15 points for the answer.

Mathematics
1 answer:
Anarel [89]3 years ago
4 0
A) (5s + 2 / 4) x (4) = Perimeter
B) ( s + 9) x (2) + ( 3s - 5 ) x (2) = Perimeter 
C) 22 + 48 = 70


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What is x+(x+70)+28=180
vazorg [7]

Answer:

41

Step-by-step explanation:

8 0
3 years ago
What number is equivalent to 6.75×10^-4
Leni [432]
Not sure what your asking but:
0.000675 is equivalent to 6.75x10^-4

hope this helps
4 0
3 years ago
Mrs. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect
EleoNora [17]

Hi! I'm Jenny and I'm a mathematician! I'd love to help you with this problem! :)

Lets get started...

I'll write the equation out for you!

x + x(xx)

Put the value of x = 2 in the above expression we get,

2 + 2(22)

= 2 + 2(2 × 2)

= 2 + 2(4)

= 2 + 8

= 10


8 0
4 years ago
Geometry
Mademuasel [1]
DB is a median (given). It goes from vertex point D to midpoint B. 

The point B is the midpoint of segment AC. So B cuts AC into two equal halves: AB and AC
Meaning AB = AC

AC = AB+BC ... segment addition postulate
AC = AB+AB ... substitution; replace BC with AB (valid because AB = AC)
AC = 2*AB
2*AB = AC
2*AB = 50 ... substitution; replace AC with 50
2*AB/2 = 50/2 ... divide both sides by 2
AB = 25 which is the answer
6 0
3 years ago
Someone please help me on math please
Ratling [72]
The answer is 0.12 millimeters because if you multiplied the numbers it would give you 0.12 mm hope this is correct
5 0
2 years ago
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