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AleksAgata [21]
2 years ago
7

Alex draws the scale model shown as a plan for a large wall mosaic. 10 cm 12 cm

Mathematics
1 answer:
miskamm [114]2 years ago
7 0

Answer: a

Step-by-step explanation:

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As the weight of purchased items increases, the shipping charges increase, as shown in the table below. Weight, in oz Total Ship
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The correct answer is beginning at 5 ounces, the graph is discontinuous every 5th integer of the domain.

It is a step function; there is not a continuous increase between values.  The shipping level is fixed for each price, then jumps to the next tier.  This will be a discontinuous graph.
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2 years ago
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Write a recursive formula for the sequence 1, 5, 9, 13
11Alexandr11 [23.1K]

Answer:

\bold{a(n) \ = \ a(n \ + \ 1) \ + \ 4}

Explanation:

Sequence: 1, 5, 9, 13

  • Add(ing) 4 every time

\bold{a(1) \ = \ 1}

\bold{\bold{a(n) \ = \ a(n \ + \ 1) \ + \ 4}}

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2 years ago
Function L is represented by the equation y 6x +4. Compare Functions B an determining which one has the greater rate of change a
Alenkasestr [34]

Answer:

-1

Step-by-step explanation:


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In a group of 100 students, 25 own a laptop, 40 own a mobile phone, and 35 own either a
Talja [164]

Answer:

My best answer is that the probability is 35/100 that the student chosen at random owns neither a laptop nor a mobile phone.

Step-by-step explanation:

If you go back and read the introductory passage, you will notice it says, "In a group of 100 students... 35 own either a laptop or a mobile phone, but not both." And I think the other numbers, I.E. 25 and 40, were just meant to throw us off. Therefore, I think 35/100 is the probability.

8 0
2 years ago
Laura has $1000 bond with a 3.4% coupon. Laura purchased this bond for $1065. What is the yield of this new bond?
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The answer is B.

Step-by-step explanation:

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