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Veronika [31]
3 years ago
11

4.2x10^6+2.25x10^5+2.8x10^6

Mathematics
1 answer:
zimovet [89]3 years ago
4 0
The answer I’m guessing could be 7225000
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-6 (9 - 4)
Verdich [7]
I think that the answer would be -30
4 0
3 years ago
a number multiplied by 4, add -4 to the product and then take 1/3 of the sum, the result is -6. find the number
matrenka [14]

Answer:

-7/2

Step-by-step explanation:

lets do math:

this looks pretty hard right,

so lets say our number is called x

this is our equation:

-6=(4x-4)1/3

divide -6 by 1/3 because why not

=-18

-18=4x-4

add 4 to both sides because im smart

-14=4x

divide both side by 4 because im smart again

x=-7/2

lemme check this because i make mistakes a lot.

im right

5 0
3 years ago
A road is 5.5 kilometers long. How many centimeters long is it? Enter your answer in the box. cm
yarga [219]
5.5x1000=5,500m
5,500x100=550,000cm
OR
5.5x100,000
8 0
3 years ago
Read 2 more answers
Question 6 of 10
MrMuchimi
I’d personally say either A or C, and here’s why: with B and D, you don’t know what will change it, or make it go from a linear rate of change to exponential for B, and for D it’s more of a quadratic than a linear. It’s for that same reasoning that I’d hesitate to say A over C: there are other factors other than strictly the number of tickets sold and the number of minutes pre-football game. C, with the grapes, on the other hand, is a linear one that will always changeable depending on weight of the grapes.
3 0
3 years ago
Read 2 more answers
A city lot is 20 4/5 meters wide. It is 2 1/2 times as long as it is wide. How long is the city lot? Express your answer in simp
prohojiy [21]

Answer:

10 2/5 meters long

Step-by-step explanation:

first turn 20 4/5 into an improper fraction (104/4) then multiply that by 1/2 and you get 104/10 but simplify it to 10 2/5

Hope this helps!

8 0
4 years ago
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