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astra-53 [7]
3 years ago
7

Ms. Lorahs smartphone has 3.5 GB of free storage space, which is 27.5% of the total storage space on her smartphone. What is the

total storage space on Ms. Lorahs smartphone?
​
Mathematics
1 answer:
statuscvo [17]3 years ago
4 0
12.73 GB total when rounded to the nearest 100th.

3.5/27.5=y

y•100= 12.73
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Svetradugi [14.3K]

Given:

The width of a kitchen is 4.2 metres.

Kitchen cupboard widths are 60 cm.

To find:

The number of kitchen cupboard that will fit in 4.2 metres.

Solution:

Let x be the number of kitchen cupboard that will fit in 4.2 metres.

Width of 1 cupboard = 60 cm

Width of x cupboards = 60x cm

We know that, 1 m = 100 cm.

Width of a kitchen = 4.2 metres

                              = 4.2×100 cm

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Now, the width of the x cupboards is equal to width of the kitchen.

60x=420

x=\dfrac{420}{60}

x=7

Therefore, the number of kitchen cupboard that will fit in 4.2 metres is 7.

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2 years ago
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Licemer1 [7]

The numbers are:

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Arranging from greatest to least and in scientific notation form gives:

9.3 × 105 , 6.1 × 103 , 3.9 × 105 , 1.6 × 103

*(Seems like there is no correct answer from the choices given there).

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If x = -4, calculate 2x squared - 5
Varvara68 [4.7K]
You just substitute the value of x in the given equation:


f(x) = 2x^2 - 5

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f(x) : a name given to the equation
f(-4): refer to the equation when the value of the independent variable x has the value between the brackets.
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pantera1 [17]

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The starting percent is 100%. After one hour, bacteria tripled, so it is 300%.
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