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Burka [1]
3 years ago
14

A factory that makes computer monitors produced 247 monitors during 5 working days. Which is closest to the number of working da

ys that should be allowed to fill an order for 1,000 monitors?
Mathematics
1 answer:
inn [45]3 years ago
3 0

Answer:20 days

Step-by-step explanation:247/5=49.4

That’s the amount they monitor per day 49.4

Then they wanted to monitor 1000

So 1000/49.4=20.24(estimate)

20 days is the answer

I’m not 100% sure it might be 21 because it will take 21 days to monitor at LEAST 1000

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Nevermind figured it out
MariettaO [177]

I still need that 10 points tho

7 0
3 years ago
Read 2 more answers
Find the sum of the geometric series 9000-900 +...+ 0.009
bagirrra123 [75]

Based on the calculations, the sum of this geometric series is equal to 9,990.

<h3>The standard form of a geometric series.</h3>

Mathematically, the standard form of a geometric series can be represented by the following expression:

\sum^{n-1}_{k=0}a_1(r)^k

Where:

  • a₁ is the first term of a geometric series.
  • r is the common ratio.

<h3>How to calculate the sum of a geometric series?</h3>

Also, the sum of a geometric series is given by this mathematical expression:

S=\frac{a_1(1-r^n)}{1-r}

<u>Given the following data:</u>

  • First term, a = 9000.
  • Common ratio, r = 900/9000 = 0.1

Substituting the given parameters into the formula, we have;

S=\frac{9000(1-0.1^3)}{1-0.1}\\\\S=\frac{9000(1-0.001)}{1-0.1}

S = 9000(0.999)/0.9

S = 8,991/0.9

S = 9,990.

Read more on geometric series here: brainly.com/question/12630565

#SPJ1

5 0
2 years ago
2/5 x = 3 1/5 <br> ASAP ill give brainliest
yKpoI14uk [10]

Answer:

15 1/2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
13_,644=130,000
MrMuchimi

Answer:

The possible digits 0, 1, 2 , 3 or 4 .

Step-by-step explanation:

The possible digits that could go in the thousands place to make  13_,644 ≈ 130,000   this statement correct are: 0 1, 2,3 or 4.

<u>For example:</u>  132,644 may rounded off to 130,000

Round the number to the nearest thousand make the numbers whose last three digit through 644 into the next lower numbers that ends in 000.

Using number line for this possibility as shown in the below diagram:



7 0
3 years ago
2 QUESTIONS!
-BARSIC- [3]

Answer:

1. 30

2. 13 meters

Step-by-step explanation:

Let the number be x.

x - (10% of x) = 27.

x - 0.1x = 27

0.9x = 27.

x = 27/0.9

x = 30

The number is 30

Second question:

Length = 2x - 3

Width = x

Perimeter = 72

Perimeter = 2(l + w)

= 2(2x - 3 + x) = 72

4x - 6 + 2x = 72

6x = 72 + 6

6x = 78

w = 78/6 = 13

The width is 13 meters

3 0
2 years ago
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