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lidiya [134]
3 years ago
15

Find the length of a line segment with endpoints of -9 and 7.

Mathematics
1 answer:
Ratling [72]3 years ago
8 0
Let L be the length

so L=Lfinal - Linitial = 7 +9=16
the answer is
<span>C.16</span>
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50 point if u due right plzzz
Tresset [83]

The diagonals of a square bisect one another and are perpendicular.

so 21x+ 16.5 = 90

subtract 16.5 from each side

21x = 73.5

divide by 21 on each side

21x/21 = 73.5 /21

x = 3.5

7 0
3 years ago
What is a synthetic material made of?
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Synthetic fibers are made from raw materials such as petroleum, based on chemicals or petrochemicals [20]. These materials are polymerized into a long, linear chemical with different chemical compounds and are used to produce various types of fibers.

7 0
3 years ago
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Ethan Purchased A new cell phone for $75.00. The cost of the phone is included in his first months bill. His cell phone plan cha
Kaylis [27]

Answer:

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he bought a phone for $75

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3 years ago
A shirt is on sale for 45% off the price. The cost of the shirt is $14.95. What is the price of the shirt now?
Pavlova-9 [17]

Answer:

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then divide 55 by 100 to get .55

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3 0
3 years ago
Solve 15x + 2 = 47 (what is the value of the variable “x?”) *
Dima020 [189]

Answer:

x = 3

Step-by-step explanation:

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7 0
3 years ago
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