3 years ago

48/13 as a decimal rounded to the nearest tenth

Mathematics

2 answers:

nexus9112 [7]3 years ago

7 0

Answer:

3.7

Round 5 up

zysi [14]3 years ago

5 0

Answer:

as decimal is approximately: 3.69231

Step-by-step explanation:

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For what interval(s) is the function negative?

serious [3.7K]

Answer:

The negative regions of a function are those intervals where the function is below the x-axis. It is where the y-values are negative (not zero). y-values that are on the x-axis are neither positive nor negative. The x-axis is where y = 0.

Step-by-step explanation:

7 0

3 years ago

Use the frequency table to find the mean number of working TV sets in students' homes. (picture attached)

LenaWriter [7]

The correct option is : 2

Explanation

For finding the mean number of working TV sets, we need to divide the total number of TV sets by the total frequency.

Now for finding the total number of TV sets, first we will multiply each number of TV sets by it's frequency and then sum up all the results.

So, the total number of TV sets

$=(0*1)+(1*8)+(2*9)+(3*4)+(4*3) \\\\ =0+8+18+12+12=50$

and total frequency $=1+8+9+4+3= 25$

Thus, the mean number of working TV sets $= \frac{50}{25}=2$

5 0

3 years ago

Find the output, g, when the input, r, is 3. g = -5r + 13 g = __

faltersainse [42]

Answer:-2

Step-by-step explanation:

g=-5(3)+13

=-15+13

=-2

Hope this helps

6 0

3 years ago

Read 2 more answers

1. The population of an endangered species of bird is decreasing 15 percent each year. If there were originally 1,400 birds rema

balu736 [363]

Answer:

528 birds

Step-by-step explanation:

100%-15%= 85% = .85

1400 (.85)^6

= 528

7 0

3 years ago

letters cost $1 each to send in the mail and packages cost $5 each the equation x + 5y = 25 describes how many letters and packa

Vlada [557]

Answer:

y is the packages in the equation

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3 years ago