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Stolb23 [73]
3 years ago
12

Which expression is equivalent to 73 ⋅ 7−5?

Mathematics
2 answers:
Alex787 [66]3 years ago
8 0
Expression for 73•7-5?

Answer is 506
nikklg [1K]3 years ago
5 0

Answer:

Expression for 73•7-5?

Answer is 506

Step-by-step explanation:

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Answer:

The answer is A (Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate)

Step-by-step explanation:

Because the proportional relation is defined by k = \frac{y}{x}. If ratio is \frac{units}{1unit} then it is a rate. Unit rate means per 1 unit such as \frac{amountofmoney}{1kg} or \frac{km}{1hour} thus the correct answer is A.

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A hiker descended 320 feet in 40 minutes. Find the hiker's average change in elevation per minute.
umka21 [38]

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Part D<br> What is the measurement of angle C?
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Step-by-step explanation:

I think we are missing some information (angle F or B or a side length would be great).

but just the right angles are not enough to calculate specific numbers. they would depend on the angle F or e.g. the side length of AB.

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3 years ago
An electrician charges $20 for a service call plus $40 per hour of service. Write an equation in slope-intercept form for the co
Zigmanuir [339]

Answer:

Step-by-step explanation:

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Equation or slope intercept form-

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Part 2-  20+40(10)=

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