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LekaFEV [45]
3 years ago
13

WHAT IS 35% OF 3000? ROUND TO THE NEAREST HUNDRETH.

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
7 0
You've asked quite a few similar questions, I'll explain it as simple as I can so you don't have to post each question since that can cost quite a few points. Also you could try posting 2 or 3 equations at a time since people can quickly answer these.

First move the decimal to the left to places to convert it from a percentage to a normal number. Then type it in your calculator or multiply it by hand.

The answer for this equation is 1050.
Mamont248 [21]3 years ago
4 0
35% of 300 Is 1,050.
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If three tenths of adults out of a hundred visitors how many adults are there.
vivado [14]
30 adults because if there are 3/10 it means they reduced so if the denominator is 100 then 30/100 is the answer :)
3 0
3 years ago
What is the initial value in the exponential equation below?<br><br> y =<br><br> = 4000(1.05)*
Svet_ta [14]

Answer:

y = 4000 (when x = 0)

Step-by-step explanation:

The initial value of the exponential equation is:

y = 4000\cdot (1.05)^{0}

y = 4000\cdot 1

y = 4000

8 0
3 years ago
3. From the table below, find Prof. Xin expected value of lateness. (5 points) Lateness P(Lateness) On Time 4/5 1 Hour Late 1/10
wariber [46]

Answer:

The expected value of lateness \frac{7}{20} hours.

Step-by-step explanation:

The probability distribution of lateness is as follows:

  Lateness             P (Lateness)

  On Time                     4/5

1 Hour Late                  1/10

2 Hours Late                1/20

3 Hours Late                1/20​

The formula of expected value of a random variable is:

E(X)=\sum x\cdot P(X=x)

Compute the expected value of lateness as follows:

E(X)=\sum x\cdot P(X=x)

         =(0\times \frac{4}{5})+(1\times \frac{1}{10})+(2\times \frac{1}{20})+(3\times \frac{1}{20})\\\\=0+\frac{1}{10}+\frac{1}{10}+\frac{3}{20}\\\\=\frac{2+2+3}{20}\\\\=\frac{7}{20}

Thus, the expected value of lateness \frac{7}{20} hours.

8 0
3 years ago
PLEASE HELP!!! Find the distance between the following two points: (3,7) and (5,0). Round to the nearest TENTH.
snow_lady [41]

Step-by-step explanation:

7.3 when rounded to the nearest tenth

5 0
3 years ago
A rectangle on a coordinate plane has vertices at (7,5),(-7,5),(-7,-2),and (7,-2) what is the perimeter of the rectangle?
Nadya [2.5K]

Answer:

Your Perimiter is 42

Step-by-step explanation:

Distance from 7,5 to -7,5 is 14

Distance from -7,5 to -7,-2 is 7

Then we double both those numbers as it is a rectangle

2l + 2w = Per...

28 + 14 = 42

MARK AS BRAINLIEST

5 0
3 years ago
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