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melomori [17]
3 years ago
8

Mark had an essay due on Friday. He worked on the essay for 1.5 hours on Thursday and 4.25 hours on Fridays. How many hours did

he work on the essay Thursday and Friday combined?
Mathematics
1 answer:
Vika [28.1K]3 years ago
8 0

Answer:

He worked for 5.75 hours

Step-by-step explanation:

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C(1)=−20<br> c(n)=c(n−1)+10<br><br> Find the second term in the sequence. <br> ​
svet-max [94.6K]

Answer:

c(2) = -10

Step-by-step explanation:

The first equation says that the first term of the sequence is -20.

The second equation is saying that to find any term of the sequence, add 10 to the previous term.

c(2) = c(2-1) + 10

c(2) = c(1) + 10

c(2) = -20  + 10 = -10

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3 years ago
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How do you Graph y=-3/5x+6
dangina [55]
Let's pick two points on the line, the y-intercept, and the x-intercept. These are the points at which x=0, and y=0.

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So one point is (0,6)

When y=0:
y=-3/5x+6&#10;\\0=-3/5x+6&#10;\\-6=-3/5x&#10;\\-30=-3x&#10;\\x=10

So another point is (10,0)

So mark the points (0,6) and (10,0) on a pair of axes, and draw a straight line between them, and past them to infinity. This is a graphing of the line y=-3/5 x + 6



4 0
3 years ago
With explanation plz..<br><br> ( -2) + 9 * 10<br><br><br><br> Order of Operation
kondor19780726 [428]
Parentheses, Exponent, Multiply, Division, Addition, Subtraction is your order (aka PEMDAS). Multiply 9x10 which gives you 90, then add -2 (or subtract 2) and your answer is 88.
3 0
3 years ago
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Use photo math!! it always gives me all the answers
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3 years ago
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