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iren [92.7K]
4 years ago
8

M/5 + 0.12 = -6.3 (How do you do this?)

Mathematics
2 answers:
nevsk [136]4 years ago
8 0

Subtract 0.12 from both sides

m/5 = -6.3 - 0.12

Simplify -6.3 - 0.12 to -6.42

m/5 = -6.42

Multiply both sides by 5

m = -6.42 × 5

Simplify 6.42 × 5 to 32.1

<u>m = -32.1</u>

deff fn [24]4 years ago
4 0

Answer:

m = -32.10

Step-by-step explanation:

You solve this the same way you do any two-step linear equation.

1. Subtract the constant that is on the side of the equal sign with the variable term:

m/5 = -6.42

2. Multiply by the inverse of the coefficient of the variable. That means multiply by 5 in this case.

m = 5·(-6.42) = -32.10

_____

Of course, the rules of equality tell you whatever you do to one side of the equation must also be done to the other side. So, when we say subtract 0.12, we mean subtract 0.12 from both sides of the equation. The same for multiplication or division.

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Your friend sells half her stock of keyrings every hour. She has 24 boxes at the of the sale. How many boxes will she have left
Law Incorporation [45]
At 0 hours: 24 boxes
After 1 hour: 24/2 = 12 boxes
After 2 hours: 12/2 = 6 boxes
After 3 hours: 6/2 = 3 boxes

She will have 3 boxes after 3 hours.

Hope this helps :)
5 0
3 years ago
Find the length of each missing side and each missing angle in the isosceles triangle below.
Zarrin [17]

Answer:

x = 45

y = 45

z = 11.1

Step-by-step explanation:

Remark

The triangle is a right triangle. That means that it has 1 right angle.

It is also isosceles which means that the two legs that are not the hypotenuse are equal.

Result: z and 11.1 are equal z = 11.1

More remark

If the triangle is isosceles, that means that the angles that are not right angles must also be equal.

90 + x + y = 180

but x = y

90 + 2x = 180                  Subtract 90

2x = 180 - 90                   Divide by 2

2x/2 = 90/2

x = 45

3 0
3 years ago
How do I solve this?
Mama L [17]

Answer:

It's B

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Step-by-step explanation:

5 0
3 years ago
U.S. Manufactured General Aviation Shipments, 2009–2015
Jobisdone [24]
U.S. Manufactured General Aviation Shipments, 2009–2015
Year Qtr 1 Qtr 2 Qtr 3 Qtr 4 Total
2009 310 408 390 477 1,585
2010 243 377 281 433 1,334
2011 268 289 286 480 1,323
2012 305 358 339 514 1,516
2013 329 413 353 520 1,615
2014 345 380 379 527 1,631
2015 296 374 378 544 1,592

Click here for the Excel Data File

(a) Plot the data on airplane shipments.


Plot A Plot B Plot C Plot D



multiple choice 1
Plot A
Plot B
Plot C
Plot D


(b) Can you see seasonal patterns?

multiple choice 2
Yes
No


(c) Use MegaStat or Minitab to calculate estimated seasonal indexes and trend. (Round your answers to 3 decimal places.)


Qtr1
Index Qtr2
Index Qtr3
Index Qtr4
Index






(d) In which quarters are shipments highest? Lowest? (You may select more than one answer. Click the box with a check mark for the correct answer and double click to empty the box for the wrong answer.)

Highest

check all that apply 1
Q1
Q2
Q3
Q4


Lowest

check all that apply 2
Q1
Q2
Q3
Q4


(e) Is there a trend in the deseasonalized data?

There is a slight
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trend in the deseasonalized data.
5 0
3 years ago
According to a survey, about 181,200,000 people in a country are adults (18 and over). What is the scientific notation
Vlad [161]
Convert it from 181,200,000 to 1812 x 10^6
5 0
3 years ago
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