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dexar [7]
1 year ago
12

Write out the exponentsin expanded form

Mathematics
1 answer:
Elina [12.6K]1 year ago
6 0

Step-by-step explanation:

(-4)³ = -64

-(3⁵) = -243

hope this helps

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Write the equation of a line in slope-intercept form, y = mx + b, between the following
kupik [55]

Answer:

y =  \frac{3}{2} x + 2

Step-by-step explanation:

In the slope-intercept form y= mx +b, m is the slope and b is the y- intercept.

\boxed{slope =  \frac{y1 - y2}{x1 - x2} }

Using the formula above,

slope =  \frac{5 - ( - 4)}{2 - ( - 4)}

m =  \frac{5 + 4}{2 + 4}

m =  \frac{9}{6}

m =  \frac{3}{2}

Substitute the value of m into the equation:

y =  \frac{3}{2} x + b

To find the value of b, substitute a pair of coordinates into the equation.

When x= 2, y= 5,

5 =  \frac{3}{2} (2) + b

5= 3 +b

b= 5 -3

b= 2

Thus, the equation of the line is y =  \frac{3}{2} x + 2.

5 0
3 years ago
In a particular​ year, a total 44,064 of students studied in two of the most popular host countries when traveling abroad. If 83
zaharov [31]

Step-by-step explanation:

Total=44,064

Host countries= 2

2nd most popular country= x

Popular country=x+8382

x+x+8,382=44,064

2x=44,064-8,382=35,682

2x=35,682

x=17,842

2nd most popular=17,842

Popular=17,842+8,382=26,224

Answer=26,224

6 0
4 years ago
If the interest on $2000 for 2 years is $320, then what is the interest rate?
bulgar [2K]
The answer is 8%. Use the formula SI=PRT
4 0
3 years ago
The angles of a triangular sail measure 9
alexira [117]
Hello!

You can classify a triangle by its sides or by its angles

Since all the sides are different it is a scalene triangle.

Since one angle is 90° it is also a right triangle.

Those are the two different ways

Hope this helps.
7 0
3 years ago
ANSWER THIS PLEASE! NEED HELP NOW!
yaroslaw [1]
You basically work backwards and divide 280 by 7.
So the answer is 40
7 0
3 years ago
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