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enot [183]
3 years ago
15

Joe says 4.02 x 0.3 is bout 12. Does this make sense? Explain your thinking

Mathematics
2 answers:
GaryK [48]3 years ago
7 0

Think: 4.02 is about 4 and 0.3 is about 1/3. 4 times 1/3 is 4/3, or about 1.33. So 12 is 'way off. It's always wise to estimate what your answer should look like.

svlad2 [7]3 years ago
4 0

This does not make sense as you are multiplying 4.02 by a number less that 1, so the product will become smaller. By actual calculation, this will be 1.206. Hope this helps.

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In early spring, you are wanting to purchase 6 potted rose plants. The plants to choose from come in 8-inch pots that sell for $
topjm [15]
Things we know:
Six total pots = # of 10" + # of 8"
$78 total = cost of 10" + cost of 8"

So:
6 = x +y
and
78 = x*(cost of x) + y * (cost of y)
78 = x*12 + y*15

We need:
x+y=6  AND 12x+15y=78

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6 0
3 years ago
Use the numbers 12 through 17. Place them in the connected circles so that the numbers along each line have a sum of 50. Do this
Furkat [3]

Answer:

[13, 15, 17, 16, 12]

[16, 12, 17, 13, 15]

[16, 15, 14, 13, 12]

[17, 13, 15, 12, 14]

Step-by-step explanation:

Writing a Python code, I got the answers given, reading from left to right to down. For example, for [13, 15, 17, 16, 12], 13 is the top left circle, 15 is the middle right, 17 is the far right, 16 is the bottom left, and 12 is the bottom right

6 0
3 years ago
Freeeeeeeeeeeeeeeeeeeeeeer pointk​
tigry1 [53]

welp thank you for this

7 0
3 years ago
Plzzzz help!! Me find x
vivado [14]

Answer:

x=-4

Step-by-step explanation:

These two angles have to equal 180 because they are opposite of each other. Therefore, the equation will be 129+x+x+59=180. You add all common terms. 2x+188=180. You want to isolate x so you have to subtract both sides by 188. Therefore, the equation will be 2x=-8. Divide both sides by 2 to isolate x. x=-8/2. This is equal to x=-4.

If this has helped please mark as brainliest

3 0
3 years ago
Someone plz help 50 points and brainliest if correct!!!
givi [52]

Answer:

<u>Ratio of one dimension:</u>

  • k = R/r = 12/3 = 4

<u>Ratio of the volumes:</u>

  • k³ = 4³ = 64

<u>Smaller volume given:</u>

  • 97 cm³

<u>Larger volume: </u>

  • 97*64 = 6208 cm³
4 0
3 years ago
Read 2 more answers
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