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vampirchik [111]
3 years ago
10

HELP PLEASE!

Mathematics
2 answers:
masha68 [24]3 years ago
8 0

Answer:

5.0-2.5=2.5

Step-by-step explanation:

Bingel [31]3 years ago
4 0

Answer:

2.50 - 5.0= -2.50

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Please help me asappp
inysia [295]
G(x)=4x^2-3x+7
g(3)=4(3)^2-3(3)+7
g(3)=34
4 0
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Omar buys a pack of 8 towels for 24.00 find the unit price in dollar per towel
mezya [45]

Answer:

um 3

Step-by-step explanation:

whats 24 divided by 3 mate? 3

i mean all u need is a calculator im dumb as hell and i know that...

hope...this helps you :) have a great day

3 0
3 years ago
Read 2 more answers
What is -9 to the second power
OLEGan [10]
-9 to the second power will most likely be 81. A negative x a negative equals a positive. Hope this helped.
4 0
3 years ago
Read 2 more answers
1.2 x 10^19 x 5.88 x 10^12
Lapatulllka [165]

9514 1404 393

Answer:

  7.056 × 10^31

Step-by-step explanation:

The applicable rule of exponents is ...

  (10^a)(10^b) = 10^(a+b)

__

  (1.2\times10^{19})\times(5.88\times10^{12})=(1.2\cdot5.88)\times10^{19+12}\\\\=\boxed{7.056\times10^{31}}

As you know, the commutative and associative properties of multiplication let you rearrange the order of the product to any convenient form. Here it is convenient to group the mantissas together and the powers of 10 together.

__

<em>Additional comments</em>

This is a product your scientific or graphing calculator can produce for you. Likely it will display the result in scientific notation because it won't have enough display digits to show you the product any other way. For smaller numbers, you can set the display mode to give you scientific notation.

If you choose to use a spreadsheet to perform this calculation, the numbers would be entered as 1.2e19 and 5.88e12. The result will be something like 7.056e31. You may have to format the display to show 3 decimal places.

7 0
2 years ago
What is 20% of 95? (show all work)
elena-s [515]
<span>we know that if 95 is out of 100%, we can write it down as 95 = 100%. w</span><span>e also know that x is 20% of the output value, so we can write it down as x = 20%. </span>
now we have the equations:
95=100%
x=20%
next we will put the equations together
95/x = 100%/20%
95/x=100/20
<span>(95/x)*x=(100/20)*x      
</span>we multiply both sides of the equation by x
<span>95=5*x      
</span>now we divide both sides of the equation by 5 to get x
<span>95/5=x </span>
<span>19=x </span>
x=19
we now know that <span>20% of 95 = 19
let me know if you have any other questions
:)</span>
6 0
3 years ago
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