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Lelu [443]
3 years ago
5

Nelson and Andrew each made a stack of cubes on the floor Nelson used only cubes that were 8 cm height Well Andrew used only cub

es out of a 10 cm hi stopped when does Dagsworthy the same height what is the height in centimeters of the shortest possible stack they could both make that would be the same height
Mathematics
1 answer:
Masteriza [31]3 years ago
4 0

Answer:

⇒ 40 cm

Step-by-step explanation:

Given:

Height of cubes used by Nelson = 8 cm

Height of cubes used by Andrews = 10 cm

Solution:

Nelson made a stack of cubes where the height of the cubes is 8 cm, so the multiplication of the cube height is.

⇒ 8, 16, 24, 32, 40, 48, 56....

Similarly Andrew also made a stack of cubes where the height of the cubes is 10 cm, so the multiplication of the cube height is.

⇒ 10, 20, 30, 40, 50, 60.....

We can see the shortest same height of the both stack is 40 cm.

Therefore, 40 cm is the shortest possible stake height for both.

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BRAINLIEST PLEASE HELP <br> x^2-36
castortr0y [4]

Answer:

x = 6 and -6

Step-by-step explanation:

x²-36 = 0

isolating x

x²-36+36 = 0+36

x²=36

√x² = √36

x = ±6

7 0
3 years ago
Read 2 more answers
Rewrite 1/5:1/2 as a unit rate
yulyashka [42]

Hey there! I'm happy to help!

The unit rate is how much stuff there is per 1 unit. All ratios can be rewritten as fractions, this one could be 0.2/0.5. The word per means divide, and fractions are basically dividing. So, we want the denominator to be 1.

To get 0.5 to 1, we multiply by 2. So, we will multiply the fraction by 2/2.

0.2/0.5(2/2)=0.4/1

Therefore, the unit rate is 0.4/1 or 0.4:1 or 0.4 per 1.

Have a wonderful day! :D

4 0
3 years ago
What is the value of the digit 253,253,253 in the ten millions' place?
lisov135 [29]

Answer:

50,000,000

Step-by-step explanation:

10,000,000 has 7 0's I just counted backward from the last three 6x and that gave me the answer of 3,000,000 sorry if it's wrong :c

7 0
3 years ago
How to solve the equation <br> 3/7 *49=x
rjkz [21]

Answer:

x=21

Step-by-step explanation:

well, geez - just do the math!

3/7 * 49 = 21

8 0
4 years ago
the equation that models the problem is 3.95m+8.95b=47.65, where m is the number of magazines and b is the number of books
Brut [27]

Based on the calculations, the number of books that were bought by Hugh are 4 books.

<h3>How to calculate the number of books?</h3>

In order to determine the number of books that were bought by Hugh, we would substitute the value of the number of magazines into the given equation and then evaluate as follows:

3.95m + 8.95b = 47.65

3.95(3) + 8.95b = 47.65

11.85 + 8.95b = 47.65

8.95b = 47.65 - 11.85

8.95b = 35.8

b = 35.8/8.95

b = 4.

In conclusion, the number of books that were bought by Hugh are 4 books.

Read more on equations here: brainly.com/question/13170908

#SPJ1

Complete Question:

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. If Hugh bought 3 magazines, how many books did he buy? The equation that models the problem is 3.95m + 8.95b = 47.65, where m is the number of magazines and b is the number of books.

7 0
2 years ago
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