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3 years ago

8

A plane is at Manchester, which is 170 km north of Worcester. The plane flies in a straight line for 230km and lands in Cambridg

e, which is directly east of Worcester.

1 answer:

vesna_86 [32]3 years ago

6 0

Answer:

Well first you have to remember the plane was supposed to go north

But then he crashed at East so he has to go back to North

Step-by-step explanation:

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If these numbers represent elevations in meters, which is the farthest away from sea level?

Oksi-84 [34.3K]

Answer:

Option (1)

Step-by-step explanation:

Minus notation of the elevations from the sea level represents the distance below the sea level and positive notation represents the elevations above the sea level.

+7 → 7 meters above the sea level

-3 → 3 meters below the sea level

$+\frac{1}{2}$ → 0.5 meters above the sea level

-0.8 → 0.8 meters below the sea level

+0.8 → 0.8 meters above the sea level

$-\frac{1}{10}$ → 0.1 meters below the sea level

-2 → 2 meters below the sea level

Therefore, +7 meters above the sea level will be the farthest point from the sea level.

Option (1) will be the answer.

7 0

3 years ago

Given the function: f(x) = x2 – 2x How can you restrict the domain so that f(x) has an inverse? What is the equation of the inve

VMariaS [17]

Answer:

B. x ≥ 1; f Superscript negative 1 Baseline (x) = 1 + StartRoot x + 1 EndRoot

Step-by-step explanation:

Dude answered his own question

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3 years ago

Find the composition of transformations that map ABCD to EHGF. 3 Reflect over the [? ]-axis , then translate (x+[ ],y+[ 1) . 2

lisabon 2012 [21]

Answer: (x+6, y+[ ? ]

Step-by-step explanation:

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3 years ago

Read 2 more answers

1/2(x+6)=2x and 5-2x+7x-h

Cloud [144]

1/2(x+6)=2x
1/2x + 3 = 2x
x + 6 = 4x
3x = 6
x = 2

5-2x+7x-h
5-2(2)+7(2) = h
h = 5 - 4 + 14
h = 1 + 14
h = 15

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3 years ago

Read 2 more answers

Work out the value of 7^2-3^3

kow [346]

Answer:

22

Step-by-step explanation:

7^2=49

3^3=27

49-27=22

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3 years ago