2 years ago

3:2 is equivalent to

Mathematics

1 answer:

PIT_PIT [208]2 years ago

3 0

Answer:

9:6 27:18 and 81: 54

Step-by-step explanation:

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(the

sleet_krkn [62]

at x = 0, y = 100, y-intercept

meaning at 0 years, at the very beginning of functioning, the satellite had 100 units of power.

at y = 0, x = 10, x-intercept

meaning, at year 10, the satellite had 0 units of power, already out of power.

4 0

2 years ago

It takes 54 minutes for 4 people to paint 6 walls. How many minutes does it take 6 people to paint 7 walls?

Nady [450]

It takes 35 mins for 6 people to paint 7 walls if you would like this answer described to you let me know please

6 0

3 years ago

Read 2 more answers

In this cohort, 75% of the 32 students are right-handed. How many students are right-handed?

Sergio039 [100]

24 students are right-handed

5 0

2 years ago

Solve for h. 15.3 + 1 h =1.3- 1 h

Iteru [2.4K]

Answer:

-7 = h

Step-by-step explanation:

15.3 + 1h = 1.3 - 1h

+1h +1h

15.3 + 2h = 1.3

Remember what you do to one side you MUST do to the other.

15.3 + 2h = 1.3

-15.3 -15.3

2h = -14

Now to isolate the variable you divide both sides by 2 to get, h = -7

Hope that helps and have a great day!

6 0

2 years ago

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There are six households in a rural community. Each household earns $40,000 per year. Suppose that a new resident builds a mansi

dusya [7]

Answer:

Median income has not changed

Mean income has increased

Step-by-step explanation:

Initial number of houses = 6

Earning per household = $40,000

The initial mean :

$(40,000 * 6) / 6 = $40000

Initial median :

40000, 40000, 40000, 40000, 40000, 40000

= 1/2(n+1)th term,

Median = 40000

A 7th household earns 4,000,000

Mean = ((40000*6) + 4,000,000) / 7 = $605,714

Median = 1/2(n+1)th term

40000, 40000, 40000, 40000, 40000, 40000, 4000000

Median = 4th term = 40000

7 0

3 years ago