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alexandr402 [8]
3 years ago
12

Two trains leave the station at the same time

Mathematics
1 answer:
sattari [20]3 years ago
5 0

MORE DETAILS PLEASE AND SORRY FOR CAPIN YOU =)

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Derek makes $8ban hour. Last week his paycheck was $280, before taxes. How many hours did he work last week?
Ber [7]

Answer:

35 hours that week

Step-by-step explanation:

280÷8=35

35 hours that week

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3 years ago
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Find the domain and range of the function graphed. Assume that the function has arrows that extend the graph past the screen sho
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Put the dot on the 5 and than go down 4 i think this is right but i might be wrong sorry if i am
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3 years ago
John works 6.50 per hour. he worked 40.0 hours last week. what amput is on his check?
qaws [65]

Answer:

40 * 6.5 = 260 --> D. 260.00

7 0
3 years ago
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Determine the slope and the y-Intercept of the line that passes through A(-2,4), B(0,8)
Semenov [28]

Answer and work down below. Let me know if you have questions

8 0
3 years ago
What is the domain and range for the following function and its inverse?
Basile [38]

Answer:

"f(x)  

domain: all real numbers, range: all real numbers  

f–1(x)  

domain: all real numbers, range: all real numbers"

Step-by-step explanation:

We can use the fact that the domain of a function and the range of its inverse are equal.

Also, the range of the function and the domain of its inverse are equal as well.

<em>Looking at the function f(x/ = -x + 5, we see that this is a line with a negative slope of 1 and a y-intercept of +5. </em>

As we know from the graph of lines, there is no restricting values in x and y. So for the original function,  domain is the set of all real numbers and the range is the set of all real numbers.

For the inverse, the range is set of all real numbers and domain is also the set of all real numbers.

First answer choice is right.

4 0
3 years ago
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