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2 years ago

Round 1.453 to the nearest tenth.

Mathematics

2 answers:

Varvara68 [4.7K]2 years ago

8 0

Answer:

1.5

Step-by-step explanation:

Nata [24]2 years ago

4 0

Answer: 1.5 hope this helps if you Wana know how I got that then mark me brainest

Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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2 years ago

Read 2 more answers

If g(x) = x3 - 5 and h(x) = 2x - 2, then h(g(-2))= ?

mixas84 [53]

Please, write "x^3" for "the cube of x," not "x3." "^" denotes exponentiation.

Then you have g(x) = x^3 - 5 and (I assume) h(x) = 2x - 2.

1) evaluate g(x) at x = -2: g(-2) = (-2)^3 - 5 = -8 - 5 = -13

2) let the input to h(x) be -13: h(-13) = 2(-13) - 2 = -28 (answer)

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2 years ago

A hiker walks 9.4 miles at an angle of 60° south of west. Find the west and south components of the walk. Round your answers to

schepotkina [342]

Answer: The west components of the walk = 4.7 miles

The south components of the walk = 8.1 miles (Approx)

Step-by-step explanation:

Since, the A hiker walks 9.4 miles at an angle of 60° south of west.

Thus,by the below diagram,

The west components of the walk = 9.4 × cos 60° = 9.4 × 0.5 = 4.7 miles

And, the south components of the walk = 9.4 × sin 60° = 9.4 × √3/2 = 9.4 × 0.866025404 = 8.1406388 ≈ 8.1 miles