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satela [25.4K]
3 years ago
11

Not sure how to find the answer

Mathematics
1 answer:
Masja [62]3 years ago
3 0

Answer:

Que curso es

Sten

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Understanding the Number of Solutions Miriam works more than 40 hours a Find the solutions of the inequality and complete the st
arsen [322]

Answer:

The solutions of the inequality include all numbers greater than 40.  

There are an infinite number of the inequality.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How many times larger is 700 than 70?
Strike441 [17]
When it comes to hundreds and thousands and even millions, you can tell how much bigger something is by how many more zeros are at the end. Each new zero added, is another rank up. The system goes:

1=10x bigger
2=100x bigger
3=1000x bigger
4=10000x bigger 
5=100000 bigger

so on and so forth. There are 2 zeros in 700, and only 1 zero in 70, the difference in zeros is 1, so you can refer to the chart and conclude that 700 is 10 times bigger than 70. You could also divide 700 by 70 to get 10. This is more accurate, but the chart is simpler.

3 0
4 years ago
Least common multiple of 9(x+2)(2x-1) and 3x+2
mixas84 [53]

Answer:

LCM(9, -1, -1, +2, +2, +2) = 2×3^2 = 18

Step-by-step explanation:

9 = 32

-1 = -1

-1 = -1

+2 = 2

+2 = 2

+2 = 2

LCM = 2×3^2 = 18

18 / 9 = 2

18 / -1 = -18

18 / -1 = -18

18 / +2 = 9

18 / +2 = 9

18 / +2 = 9

3 0
3 years ago
The temperature reading from a thermocouple placed in a constant-temperature medium is normally distributed with mean μ, the act
ira [324]

Answer:

The standard deviation would have to be 0.05.

Step-by-step explanation:

We can solve this problem using the 68-95-99.7 rule for normal distributions:

The rule states that:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviations of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

What would the value of σ have to be to ensure that 95% of all readings are within 0.1° of μ?

This means that 2 standard deviations would need to be within 0.1 of the mean. So

2\sigma = 0.1

\sigma = \frac{0.1}{2}

\sigma = 0.05

The standard deviation would have to be 0.05.

6 0
3 years ago
69✖️2[8+12-10✖️2+(7-5)-1]-6*
Paul [167]
69×2 [8+12-10×2+ (7-5) -1] -6 69×2 [8+12-10×2+2-1] -6 69×2 [8+12-20+2-1] -6 69×2 [20-20+2-1] -6 69×2 [0+2-1] -6 69×2 [1] -6] 138 [1] -6 138-6 132 I believe this is ur answer.
6 0
3 years ago
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