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Sergio [31]
3 years ago
7

Lisa earns $8 an hour. How many hours must she work to earn $272? * L. M. N.

Mathematics
2 answers:
Mice21 [21]3 years ago
4 0
Divide 272 by 8 witch would be 34
Strike441 [17]3 years ago
3 0

Answer:

I think it is 34 hours. Is that an option?

Step-by-step explanation:

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horsena [70]

Answer:

D. y = 2x + 3​

Step-by-step explanation:

Use the table to answer the question.

x:-2  -1   0   1    2

y: -1   1   3   5   7

Which equation represents the relationship between x and y shown in the table.

Solution:

The table shows a linear relationship between x and y.

A linear equation is in the form y = mx + b, where y is a dependent variable, x is an independent variable, m is the rate of change (slope) and b is the value of y when x = 0.

The table (x, y) has the points (-2, -1) and (0, 3). The equation is given by:

y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-(-1)= \frac{3-(-1)}{0-(-2)} (x-(-2))\\\\y+1=2(x+2)\\\\y+1=2x+4\\\\y=2x+3

5 0
2 years ago
Which of these methods will produce the most representive sample of the population of cars made by this company
maks197457 [2]

Answer:

The manufacturer tests every 100 car in the assembly line

4 0
3 years ago
Will give crown to best answer 20 points!!!! pls answer!!
Andrej [43]
Hello!

Significant digits are defined as all digits that determine the value of a number, excluding any zeros that act as placeholders. Let's find the number of significant digits in each option individually:

A. 0.0009462 = 4 significant digits (the zeros are placeholders)
B. 1.000150 = 7 significant digits
C. 2.0145 = 5 significant digits
D. 3.01255 = 6 significant digits

Looking at the list above, we can see that Option B has the greatest number (7) of significant digits.

The answer is Option B.

I hope this helps!
3 0
3 years ago
twice the sum of a number and 2 is equal to three times the difference of the number and 8. Find the number.
Leto [7]

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Step-by-step explanation:

Look at picture!

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3 years ago
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Answer:

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2 years ago
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