2 years ago

Where is Earth's prime meridian?

Mathematics

2 answers:

Oduvanchick [21]2 years ago

6 0

Answer:

Step-by-step explanation:

The line runs through Greenwich

shtirl [24]2 years ago

6 0

The starting point for measuring east and west around the earth. Also, the prime meridian is arbitrary so meaning it could be chosen to be anywhere.

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Give the slope of each of these items

Whitepunk [10]

Where/what slopes are I talking about?

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3 years ago

9 to the second power multiply by 3 to the 6 power =3 to the ? power

GenaCL600 [577]

Answer:

Step-by-step explanation:

$a^{m}$ × $a^{n}$ = $a^{m+n}$

$(a^{m})^{n}$ = $a^{mn}$

~~~~~~~~~~~~~

$9^{2}$ × $3^{6}$ = (3²)² × $3^{6}$ = $3^{2*2+6}$ = $3^{10}$

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3 years ago

The total cost of a jacket and a pair of shoes was $52.95. If the price of the jacket was $3.87 less than the pair of shoes, wha

abruzzese [7]

The price of jacket was $24.54

Step-by-step explanation:

Let,

Cost of jacket = x

Cost of pair of shoes = y

According to given statement;

x+y=52.95 Eqn 1

x = y-3.87 Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$(y-3.87)+y=52.95\\y-3.87+y=52.95\\2y=52.95+3.87\\2y=56.82\\$

Dividing both sides by 2

$\frac{2y}{2}=\frac{56.82}{2}\\y=28.41$

Putting y=28.41 in Eqn 2,

$x=28.41-3.87\\x=24.54$

The price of jacket was $24.54

Keywords: linear equation, division

Learn more about linear equations at:

#LearnwithBrainly

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2 years ago

The wholesale price for a shirt is 3.50 A certain department store marks up the wholesale price by 90% Find the price of the shi

NemiM [27]

Answer:

$6.65

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2 years ago

Gayle starts to save at age 20 for an extended vacation around the world that she will take on her 45th birthday. She will contr

Katen [24]

For this case we have the following equation:
P (t) = P (1 + r / n) ^ (n * t)
Where,
P: initial investment
r: interest
n: periods
t: time
she will take on her 45th birthday:
for t = 25:
P (25) = 1000 * (1 + 0.0165 / 4) ^ (4 * 25)
P (25) = 1509.31 $
Answer:
The future value of this investment when she takes her trip is:
P (25) = 1509.31 $

8 0

2 years ago

Read 2 more answers