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Elanso [62]
3 years ago
6

Write the word sentence as an equation.

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer:

Step-by-step explanation:

54 equals 9 more than a number

So if we do this, we get

54 = x+9

x+9 = 54

54-9=x

54-x = 9

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X plus 4 over 3 = -2
xxMikexx [17]
X + 4/3 = - 2
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5 0
3 years ago
Express 194720 in standard form correct to 3 significant figures<br>​
ELEN [110]

Answer:

1.95 x 10^5

Step-by-step explanation:

First look at the 4th digit in the number 194720 as the the question said to round to 3 significant figures. If the 4th digit is more than 5, then add 1 to the third digit which results in 195000. Now the question also said to express in standard form. Look for the first non-digit number in 195000. After 1 put a decimal point and remove all the zeros after the point which results in 1.95. Now count how many digits you moved to the left which comes as 5. Write the answer as 1.95 x 10^5.

Hope you can understand this!!

3 0
2 years ago
a cubic box has a side length of 2 feet. How many of these boxes could fit inside a larger cubic box whose base has a perimeter
kap26 [50]
So if a cubic box has a side length of 2 ft in order to find the volume we need to cube it or multiply the length times 3 times. so it would be 2x2x2=8. that is the volume of the fiest cube. in order to find the volume of the larger cube first you need to know the length of one of the sides. the base has 4 sides to it that are all equal so you divide 24 by 4 and get 6. then to find the volume you multiply 6 three times since it is also a cubic cube so it would be 6x6x6=216. now you know the volume of each cube so you divide 216 by 8 to find how many times the volume of the small cube would go into the volume of the larger cube and get 27 times.
6 0
3 years ago
What's is the answer to 15n-19n
Art [367]

Answer:

-4n

Step-by-step explanation:

8 0
3 years ago
My brain is rotting and so is my mental state
geniusboy [140]

Answer:

I'd recommend the photo math app

Step-by-step explanation:

it's easy to use and it can help

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2 years ago
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