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Gennadij [26K]
3 years ago
11

I need help! Can you show working out? ​

Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0

So there are 152 machines. After 24 hours of operation they make 1.47x10^{7}

So we know that 1.47x10^{7} = 14,700,000.


Now we just divide this by 24.

14700000/24=612,500

Now thats the total, we need to divide by 152 since there are that many machines that make up that number.

612,500/152 about 4029


So your rate is 4029 per hour per machine.

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Which digit in 1,377,207 has a value that is 1/10 the value of the 7 in the ten thousand place?
Nesterboy [21]

Considering the values of the digits in the number, we have that digit 2 has a value that is 1/10 the value of the 7 in the ten thousand place.

<h3>What are the values of the digits in the number 1,377,207?</h3>

We start counting the values from the final number, from 1 and multiplying by 10, hence:

  • Digit 7 has a value of 1.
  • Digit 0 has a value of 10.
  • Digit 2 has a value of 100.
  • Digit 7 has a value of 1,000.
  • Digit 7 has a value of 10,000. -> Ten thousand place.
  • Digit 3 has a value of 100,000.
  • Digit 2 has a value of 1,000,000.

One tenth of the ten thousand place is a value of 100, hence digit 2 has a value that is 1/10 the value of the 7 in the ten thousand place.

More can be learned about the values of the digits in a number at brainly.com/question/2041524

#SPJ1

5 0
2 years ago
A horse had 4 15 scoops of oats in his bucket. He ate 2 1/2 scoops of oats. How many scoops of oats are left in his bucket ?
Lunna [17]
2 1/2 because if u take away 4 from 2 u get 2 and a half left
6 0
4 years ago
Pleasee help !!! finding equation of the image
Lisa [10]

Answer:

A

Step-by-step explanation:

Here, we want to write the final formula for the equation after performing the given transformations

Reflection on the y-axis means the x-axis value will change sign

that will give:

y = -x^1/3

Transition of 3 units in the positive x axis

mathematically, we are adding 3 to x

so we have

y = -(x+3)^1/3

4 units in the negative y direction means we are subtracting 4 from the whole equation

That means;

y = -(x + 3)^1/3 - 4

This shows that the first option is right

6 0
3 years ago
Complete the sentence to explain how to use mental math to express 12/25 as a percent
Vlada [557]

Answer: It's 48%. See below.

Step-by-step explanation:

By definition, percent means out of a hundred. For instance, 10 percent is 10 out of 100.

One way to make \frac{12}{25} a percent is by making the denominator 100. In order to do so, multiply the numerator and the denominator by 4, since 25 times 4 is 100.

\frac{12}{25}  =  \frac{48}{100} = 48 %

This is very simple, and mental math is definitely possible. Hope this help.  

5 0
2 years ago
Use the relationship between the angles in the figure to answer the question.
pickupchik [31]
67+52+x=180
119+x=180
x=61
hope this helps!
the equation to be used would be x=180-(67+52)
5 0
3 years ago
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