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katen-ka-za [31]
3 years ago
5

Help! Help! Help! Help!

Mathematics
1 answer:
alexgriva [62]3 years ago
6 0
A. C(n)=10n+125

cost×number of buttons is equal to 10 cents times the number of buttons, plus the $125 cost of the button machine
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Find the value of each variable so that the quadrilateral is a parallelogram.
Vaselesa [24]

9514 1404 393

Answer:

  x = 21

  y = 25

Step-by-step explanation:

The diagonals of a quadrilateral bisect each other, so each half of a diagonal is congruent to the other half.

  x -2 = 19

  x = 21 . . . . add 2

__

  y +1 = 26

  y = 25 . . . . subtract 1

4 0
3 years ago
Look at the equation below <br> a=7b <br> If b=5, what is a?
Lynna [10]

Answer:

D, 35

Step-by-step explanation:

7b, if b=5, is the same as 7(5), or 7*5, which equals 35.

8 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPPP
jarptica [38.1K]

Answer:

Unit Rate =  .692 British Pounds per U.S. Dollar

Step-by-step explanation:

To get pounds per dollar:

pounds/dollar

Divide the number of pounds by the number of dollars

34.6 pounds / 50 U.S. dollars =

34.6/50=0.692

5 0
3 years ago
I need help solving these practice problems
Aloiza [94]
I believe these are the answers.
A. congruent
B. isn't congruent
C. congruent
D. congruent
Hope this helps :D
8 0
3 years ago
How do you find the answer
kati45 [8]
The answer is (2, 0).
4 0
3 years ago
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