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3 years ago

What is each expression written using each base only once?

1 answer:

6 0

(7.57)^-4 * (7.57)^4

Add the exponents and keep the base:

7.57^(-4 + 4)

7.57^0

Anything to the power of 0 is one.

1

You might be interested in

12.5-0.009= 1.25-0.009= 0.75-0.009= 1.20-0.009=

tia_tia [17]

Hello! Here are your Answers:

12.5 - 0.009 = 12.491

1.25 - 0.009 = 1.241

0.75 - 0.009 = 0.741

1.20 - 0.009 = 1.191

I hope This Helps!

6 0

3 years ago

Given the diagram above, m∠Z is:

AveGali [126]

Answer:

120 deg

Step-by-step explanation:

The sum of the measures of the interior angles of a quadrilateral is 360 deg.

2t + 2t + t + t = 360

6t = 360

t = 60

m<Z = 2t = 2(60) = 120

Answer: 120 deg

6 0

3 years ago

Sarah has three skirts black white and blue and three blouses red green and yellow how many different outfits can she make if ea

zimovet [89]

Well if you think about it its 9 because

3 Skirts
3 Blouse

multiply it to get you answer and

3x3=9

8 0

3 years ago

The cost of a jacket increased from $90.00 to $103.50. What is the percentage increase of the cost of the jacket?

a_sh-v [17]

Answer:

So the Percentage Increase = 15 %

Step-by-step explanation:

Given:

Original price = $ 90.00

New Price = $103.50

To Find:

Percentage Increase = ?

Solution:

Percentage Increase $=\frac{Difference in Value* 100}{Original value}$ %

Now In our Given Data

Difference in Value = New Value - Original Price

Putting in the values

Difference in Value = 103.50 - 90.00

= $13.50

Now we Know all the value and the formula is

Percentage Increase $=\frac{Difference in Value* 100}{Original value}$ %

Putting in the values

Percentage Increase $=\frac{13.50* 100}{90.00}$ %

$=\frac{1350}{90.00}$ %

= 15%

which tells us that

Percentage Increase = 15 %

3 0

3 years ago

Sorry for the blurry pic but i need help im pretty sure its undefined but want a double check

lawyer [7]

The slope is 0 and the equation of the line is y= -2.

3 0

3 years ago