3 years ago

2. (a) A random sample of 10 houses in a particular area, each of which is heated with

1 answer:

6 0

Answer:

The resulting observations are 143, 122, 118, 99, 109, 86, 125, 142, 103, 138. Let ? denote the average gas usage during January by all houses in this area.

Step-by-step explanation:

hope i helped

You might be interested in

HELP With this question

ahrayia [7]

Answer:

Step-by-step explanation:

sin 60=CB/18

$\frac{\sqrt{3} }{2} =\frac{CB}{18} \\CB=9\sqrt{3}$

6 0

3 years ago

(2.07) The equation below shows the relationship between the temperature in degrees Celsius, C, and degrees Fahrenheit, F: C = 5

Vlad [161]

C = 5/9(F - 32)....multiply both sides by 9/5
9/5C = F - 32...add 32 to both sides
9/5C + 32 = F

8 0

3 years ago

Read 2 more answers

How to convert the repeating nonterminating decimal to a fraction 0.1515

Ipatiy [6.2K]

The answer to the question

5 0

3 years ago

QUESTION 2

Rasek [7]

Answer:

0.3

Step-by-step explanation:

3/10 equals 0.3. Hope this helps :)

6 0

3 years ago

Explain 42+28 by making tens

djverab [1.8K]

Answer:70

Step-by-step explanation:

———

5 0

2 years ago