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Vitek1552 [10]
3 years ago
11

Find the area of the square s = (2w - 4)

Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0
4wsquared- 16w+16..........
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2. Write an equation of the line in<br> slope-intercept form.<br> (5, 3)<br> 2<br> f(0, -1)
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Answer:

We need to use

Step-by-step explanation:

We have to use the equation for passing through the points known as

y2-y1/x2-x1

-1-3/0-5= -4/-5

the answer is 4/5

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2 years ago
Name a unit of measurement that is about the same size of the weight or mass of 20 staples.
saul85 [17]

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Step-by-step explanation:

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3 years ago
Read 2 more answers
Select all the rates that are unit rates.
Nataly_w [17]

Answer:

\frac{2/3}{1} and \frac{3}{1}

Step-by-step explanation:

Options

\frac{1}{1/3}     \frac{2/3}{1}     \frac{2}{3}     \frac{3}{1}     \frac{1}{9}

Required

Select the unit rates

Unit rate involve two items where the first item being measured can be any positive number, but the second item must be measured in units (i.e. 1)

For clarity:

If \frac{a}{b} represents unit rate, then b = 1

Having said that:

Only \frac{2/3}{1} and \frac{3}{1} satisfy the condition of unit rates; others are not because they have a denominator other than 1

3 0
2 years ago
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0
horsena [70]
X=-1
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3 years ago
G for exercises 13 and 14, assume the sample populations do not have equal standard deviations and use the .05 significance leve
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