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GrogVix [38]
3 years ago
15

which expression is equivalent to the expression shown? 3 to the power of 7 X 3 to the power os negative 4

Mathematics
1 answer:
grandymaker [24]3 years ago
5 0

Answer:

The answer is 27

Step-by-step explanation:

I worked it out using a calculator

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Five out of six residents of Mayville have library cards. Which tool will best allow Darren to simulate this scenario and predic
Doss [256]

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a 5-sector spinner

Step-by-step explanation:

There are 5 people so I think that would be best

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2 years ago
Read 2 more answers
find an equation in slope intercept form for the line though point P(-3,2) and perpendicular to the line containing the two poin
CaHeK987 [17]

Answer:

y=-1/5 x +7/5

Step-by-step explanation:

First lets find the slope of the line containing the points (2,3) and (1,-2) by using the equation for slopes m1 = (y2 - y1) / (x2 - x1),

Which results in m1=5

If two lines are perpendicular, then their slopes must satisfy the following condition

m1*m2=-1

So, our new line must have the following slope (m2): m2*m1=1, if m1=5, then m2=-1/5

The line passes through P(-3,2)

Remember that the equation for a line is given by the following:

y=mx+b

if we eval P inside that equation, with m=-1/5

we have b.

2=-1/5*-3 +b

b=2-3/5

5 0
3 years ago
1 7/3 in simplest form
MrMuchimi
It is already in simplest form, since 17 is a prime number.
8 0
3 years ago
At the local bookstore, 4 paperback books cost $20. The table below represents the amount of books compared to the cost. Which o
Sindrei [870]

<em>Answer:</em>

<em>80 books = $400</em>

<em>Step-by-step explanation:</em>

<em />

3 0
3 years ago
Surface area of 17ft by 5ft by 8ft
pentagon [3]

Answer:

The surface area of a rectangular prism with length of

17, a width of 5 and a height of 8 is:

522.0000 square units.

Step-by-step explanation:

Surface Area =

[(Length x Width) + (Length x Height) + (Width x Height)] x 2

I hope this helps!!! have a wonderful day :)

7 0
3 years ago
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