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rewona [7]
2 years ago
15

PLSS HELP IF YOU TURLY KNOW THISS

Mathematics
2 answers:
dangina [55]2 years ago
6 0

Answer:

\frac{0.3x - 2.1}{3}  = 0.4  \\ 0.3x - 2.1 = 0.4 \times 3 \\ 0.3x - 2.1 = 0.12 \\ 0.3 x = 0.12 + 2.1 \\ 0.3x = 2.22 \\ x =  \frac{2.22}{0.3}  \\ x = 7.4

ollegr [7]2 years ago
5 0

Answer:

\frac{0.3x - 2.1}{3}  = 0.4 \\ 0.3x - 2.1 = 0.4 \times 3 \\ 0.3x - 2.1 = 1.2 \\ 0.3x = 1.2 + 2.1 \\ 0.3x = 3.3 \\ x =  \frac{3.3}{0.3}  \\  \boxed{x = 11}

  • <u>x = 11</u> is the right answer.
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Neporo4naja [7]
63 two-course meals can be made.
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3 years ago
What's the 100th term of 2,4,6,8,10,12,14
Sidana [21]

Answer:

200

Step-by-step explanation:

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6 0
2 years ago
Read 2 more answers
URGENT. WILL GIVE BRAINLIEST.
galben [10]

Answer:

A. Miguel has the greatest spread.

B. Considering the middle 50% of the training time, the person with the least spread is Adam.

C. Miguel is inconsistent with the time set for training compared to that of Adam.

Step-by-step explanation:

The spread of a data shows the range of the data.

Using the range to determine the spread of the given data:

A. The range of the two persons can be determined by:

          Range = highest value - lowest value

So that:

Adam's range = 106 - 91

                      = 15

Miguel's range = 105 - 86

                        = 19

Comparing the range of the two, Miguel has the greatest spread.

B. Considering the middle 50% of the training time;

Adam - 103 105 104 106 100

Miguel - 88 86 89 93 105

Adam's 50% range = 106 - 100

                               = 6

Miguel's 50% range = 105 - 86

                                 = 19

Considering the middle 50% of the training time, the person with the least spread is Adam.

C. The answers to parts 2(a) and 2(b) shows that; there is a wide variation (much inconsistency) in the time that Miguel spend during training, but a minimum variation in the time spent by Adam during training.

8 0
3 years ago
700 - d= 665. please help me
sleet_krkn [62]
Solutions 

700 - d = 665 

To solve the problem lets take out the letter d. 
⇒ Now we have 700 - 665 

700 - 665 = 35 
The letter d is 35 

Check your work 

700 - 35 = 665 

the answer is correct 


8 0
2 years ago
Read 2 more answers
A supermarket has a length of 150 feet.the area of the supermarket is 1,350 feet squared.what is the width of the supermarket
Amiraneli [1.4K]

Answer:

1,500

Step-by-step explanation:

8 0
3 years ago
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