All categories

2 years ago

A 12-in. steel cable weighs 0.428 lb. How much does 12.8 ft. weigh?

Mathematics

1 answer:

Archy [21]2 years ago

4 0

Answer:

5.48 lb

Step-by-step explanation:

12 inches is 1 foot.

12.8 times that length will have 12.8 times that weight:

12.8 · 0.428 lb = 5.4784 lb ≈ 5.48 lb

The given values have 3 significant figures, so the answer needs to be rounded to 3 significant figures.

You might be interested in

Find the missing angle. x=?

OlgaM077 [116]

Answer:

Here we can see they are vertically opposite angles so x = 35°

7 0

2 years ago

Read 2 more answers

1. What is the prime factorization of 402? *<br> Your answer

docker41 [41]

Answer:

Step-by-step explanation:

Prime factorization requires dividing by primes starting with smallest prime number

402/2=201

201/3=67, 67 is prime so we cannot go further so the prime factorization of 402 is

2X3X67

3 0

2 years ago

The distance that Scott walks is a function of the time he spends walking. Scott can walk 1 half

MaRussiya [10]

Step-by-step explanation:

It is given that,

The distance that Scott walks is a function of the time he spends walking. Scott can walk 1 half mile every 8 minutes.

Let y is the distance (in miles) and x is time (in minutes).

$\dfrac{0.5}{8}=\dfrac{y}{x}\\\\\dfrac{x}{y}=16\\\\y=\dfrac{x}{16}$

The attached graph predicts the shape of the function. Hence, this is the required solution.

8 0

2 years ago

The height and age of

agasfer [191]

Answer: positive correlation

Step-by-step explanation:

sorry if im wrong

3 0

2 years ago

Which expression has a product of 32.76 and why?

Anuta_ua [19.1K]

Answer:

20.00+12.76 would give you that sum

Step-by-step explanation:

5 0

2 years ago