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nika2105 [10]
3 years ago
15

Please,please,please someone answer this!! It's for a math performance task and It's overdue by a couple days so I need to finis

h it soon!! Please,please,please someone help me!! Worth 50 points PLUS I'll give the person who answers FIRST and BEST the brainlest answer.
Using complete sentences, create your own scenario involving the United States' national debt with any two decades listed in the table. The scenario should include multiplication or division between the numbers in scientific notation. YearUS Nation Debt (in US dollars) 1960 $286,330,760,848.37 1970 $370,918,706,949.93 1980 $907,701,000,000.00 1990 $3,233,313,451,777.25 2000 $5,674,178,209,886.86 2010 $13,561,623,030,891.79
Mathematics
2 answers:
san4es73 [151]3 years ago
7 0

Answer:

The national debt has grown tremendously from 1960 to 2010. The debt was increased by 47.36 times the debt from 1960.

Step-by-step explanation:

kobusy [5.1K]3 years ago
4 0
The national debt has grown tremendously from 1960 to 2010. The debt was increased by 47.36 times the debt from 1960. That's all I could come up with. If you need help then don't hesitate to ask 
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Which expression is equivalent to 46 - 2x)?
andrew-mc [135]

Answer:

24-8x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
THIS IS DUE IN 10 MIN!!
AVprozaik [17]
The discount is 50-14 = $36

% discount = (36/50)*100 = 72%
6 0
3 years ago
The square below represents one whole.
grandymaker [24]

Answer:

Fraction: 81/100

Decimal: 0.81

Percentage: 81%

Step-by-step explanation:

The question is complete but the diagram mentioned can be found in

brainly.com/question/12188410

First step is to find the area of the whole square and then the area of the part that was shaded.

From the diagram, there are 100 squares in the whole square. 81 of those squares are shaded.

Area of the whole square = 10 by 10

= 10×10 = 100unit²

Area of shaded region = (10 by 8) + 1

= 80+1 = 81unit²

shaded area expressed as a fraction = 81unit²/100unit²

= 81/100

Shaded area expressed as a decimal = 81/100

You take the number 81 and carry the point by two decimal place from the right

= 0.81

Shaded area expressed as a percent of the whole = (81/100) × 100

= (81×100)/100

= 81%

6 0
3 years ago
If a = -8, b = -7, c = 6, then verify that (a+b) + c = a+ (b+c)<br><br> tysm for de help ✨
NISA [10]

The given information is,

→ a = -8

→ b = -7

→ c = 6

Let's verify the problem,

→ (a+b) + c = a+ (b+c)

→ (-8 - 7) + 6 = -8 + (-7 + 6)

→ -15 + 6 = -8 - 1

→ -9 = -9

→ [ LHS = RHS ]

Hence, it is equal and verified.

5 0
2 years ago
Please help anything is appreciated I will give you Brinley if it’s right
bearhunter [10]

I wish you good lessons

4 0
3 years ago
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