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Natasha2012 [34]
2 years ago
11

Disk drives have been getting larger. Their capacity is now often given in terabytes (TB) where 1 TB = 1000 gigabytes, or about

a trillion bytes. A survey of prices for external disk drives found the data shown to the right. For this data, we want to predict Price from Capacity. Complete parts a through h. a) Find the slope estimate, b_1. b_1 = 95.98 (Round to two decimal places as needed.) b) What does it mean, in this context? A. It indicates the additional capacity in gigabytes for each additional dollar of price. B. It indicates the additional capacity in TB for each additional dollar of price. C. It indicates the price for a hard drive with no capacity. This could be interpreted as the cost of the parts common to all drives. D. It is meaningless and should not be interpreted. E. It indicates the additional price in dollars for each additional TB of capacity. c) Find the intercept, b_0. b_0 = ____ (Round to two decimal places as needed.)
Mathematics
1 answer:
Lady bird [3.3K]2 years ago
5 0

Answer:

b

Step-by-step explanation:

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75 - 3.5y - 4y = 4y + 6 <br> Solve for y please.
Alla [95]

Answer:

6

Step-by-step explanation:

75−3.5y−4y=4y+6

Step 1: Simplify both sides of the equation.

75−3.5y−4y=4y+6

75+−3.5y+−4y=4y+6

(−3.5y+−4y)+(75)=4y+6(Combine Like Terms)

−7.5y+75=4y+6

−7.5y+75=4y+6

Step 2: Subtract 4y from both sides.

−7.5y+75−4y=4y+6−4y

−11.5y+75=6

Step 3: Subtract 75 from both sides.

−11.5y+75−75=6−75

−11.5y=−69

Step 4: Divide both sides by -11.5.

−11.5y

−11.5

=

−69

−11.5

y=6

Hope this helps!

7 0
2 years ago
Read 2 more answers
WHICH RATIO SHOW PORTION FORM WITH 25/28 BY WRITING IN LOWEST FORM
miss Akunina [59]
25/28

is in it's lowest form, as it cannot be reduced anymore.

25/28 = 0.8928571

hope this helps
8 0
3 years ago
Which would you consider to be more accurate, a probability experiment of 10 trials or a probability experiment of 100 trials
Marat540 [252]
I would 100 because the more the trials means the more the results which means you get more of an accurate experiment then if you only did 10. Because since you have so many answers from all of the experiments you can conclude the correct answer from all of the experiments. I hope you get what I’m trying to say
8 0
3 years ago
1/3 cup of flour is used to make 5 dinner rolls.
Radda [10]
Divide.

1/3 / 5

Or multiply by the reciprocal of 5:

1/3 * 1/5 = 1/15

Therefore 1/15 cup of flour is used to make 1 dinner roll.

We can set up a proportion:

5/1/3 = x/5 2/3

Multiply 5 2/3 to both sides:

28 1/3 / 1/3 = x

85 = x

So 85 rolls can be made with 5 2/3 cups of flour.
3 0
2 years ago
Read 2 more answers
A right triangle has one leg with a length of 48 and a hypotenuse with a length of 50. HELPPPPPP
makkiz [27]

Answer:

14 is the length of the missing side.

Step-by-step explanation:

Use pythagorean theorem.

48^{2}+b^{2}=50^{2}

2304+b^{2}=2500

\sqrt{b^{2}}=\sqrt{196}

b=14

3 0
3 years ago
Read 2 more answers
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