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Ganezh [65]
3 years ago
13

You were charged $51.50 last month for data usage on your smartphone. Your data plan charges a monthly fee of $20 plus $2.50 for

each extra gigabyte (GB) used. How many extra gigabytes did you use last month?
Mathematics
2 answers:
eimsori [14]3 years ago
6 0
He went 13 gigabytes over his limit
HOPES DIS HELPS
KIM [24]3 years ago
5 0
20 + 2.5g = 51.50
2.5g = 51.50 - 20
2.5g = 31.50
g = 31.50 / 2.5
g = 12.6 <=== there were 12.6 extra gigabites used
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The aspect ratio (the ratio of screen width to
Strike441 [17]

Answer:

Width = 36in

Size = 42.02

Step-by-step explanation:

Given

x \to width

y \to height

x : y = 16 : 9

Required

The size of screen of height 20,6in

First, we calculate the width using the following equivalent ratios

16: 9 = x : 20.6

Express as fraction

\frac{16}{ 9} = \frac{x }{ 20.6}

Solve for x

x = 20.6 * \frac{16}{ 9}

x = 36.62

Hence:

Width = 36in --- approximated

So, we have:

x = 36.62

y =20.6

The size (diagonal) is then calculated using:

Size = \sqrt{x^2 + y^2

Size = \sqrt{36.62^2 + 20.6^2

Size = \sqrt{1765.3844

Size = 42.02

Size =42in --- approximated

5 0
3 years ago
Number 5 please I’ll give brainly
bazaltina [42]

Answer: C

Step-by-step explanation: All the the numbers can be multiplied evenly into 15a^2b^2

>5a^2b *3b = 15a^2b^2

>15ab^2 * a =15a^2b^2

>15a^2b * b =15a^2b^2

8 0
4 years ago
Read 2 more answers
What is the base length of a parallelogram with an area of 25.92 cm2 and a height of 3.6 cm?
leva [86]
<span>a. 93.312 cm 

im sure thats the answer

</span>
5 0
3 years ago
Are the following angle relationships possible? Explain.
mel-nik [20]

Answer:

no

Step-by-step explanation:

The 5x+30 is the supplementary angle of the interior one:

180 - 5x - 30 = -5x + 150

Then they have to add up to 180:

4x-9 + 2x+3 -5x + 150 = 180

which simplifies to x = 36

So the angles would be 135, 75 and -30, which is impossible!

7 0
4 years ago
Causes of the expulsion of acadians
Pavel [41]

Answer: Once the Acadians refused to sign an oath of allegiance to Britain, which would make them loyal to the crown, the British Lieutenant Governor, Charles Lawrence, as well as the Nova Scotia Council on July 28, 1755 made the decision to deport the Acadians. The Expulsion (1755–1764) occurred during the French and Indian War (the North American theatre of the Seven Years' War) and was part of the British military campaign against New France. The British first deported Acadians to the Thirteen Colonies, and after 1758 transported additional Acadians to France. When the French and Indian War began in 1754, the British government, doubting the neutrality of the Acadians, demanded that they take an oath of allegiance to the Crown. ... British Governor Charles Lawrence decided to deport the Acadians from Nova Scotia without giving his colleagues any notice. They migrated to Louisiana because they had better fishing grounds, its territory controlled the gulf of St. Lawrence, and shipping routes and British colonies along the Atlantic coast.

Step-by-step explanation:

5 0
2 years ago
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