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MAXImum [283]
2 years ago
10

I need answers it’s for homework & it’s 7th grade work !

Mathematics
1 answer:
Kaylis [27]2 years ago
7 0

Answer:

20 that is ez just put 20 for all and u should get 220

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Jessica grows two types of tomato plants in her garden. For each type, she records the heights, in inches, of five plants.
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3 years ago
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I really need help with 15 and 16 please
Mandarinka [93]

Answer:

  15. 50 kg

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  16b. 3.75 kg

Step-by-step explanation:

The formula relating force, mass, and acceleration can be solved for mass. This formula will apply to both problems. We'll use m for both "mass" and "meters". We presume you can avoid getting mixed up by understanding that meters is used in the context of acceleration: m/s².

  F = ma

  m = F/a . . . . . divide by a

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15. m = (250 N)/(5 m/s²) = 50 kg

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16a. m = (15 N)/(3 m/s²) = 5 kg

16b. m = (15 N)/(4 m/s²) = 3.75 kg

_____

<em>Comment on units</em>

Especially for physics problems, I like to keep the units with the numbers. It is helpful to remember that Newtons are equivalent to kg·m/s². So, dividing Newtons by acceleration in m/s² will give mass in kg. Since you're familiar with F=ma, it's not too hard to remember that the units of force (N) are the product of the units of mass (kg) and acceleration (m/s²).

6 0
3 years ago
Suppose I rolled a fair six-sided die. Let R=number rolled. What is the sample space,
Mariana [72]

Answer:

No Side Is Being Favored Since The Die Is A Fair Six-Sided Die.

So Each Number Has The Same Chance Of Being Rolled.

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2 years ago
If Archie has 100 balls, and 18 of those balls are tennis balls, what percent of the total balls are tennis balls?
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Step-by-step explanation:

18/100 = 18%so D is the answer

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What is the distance between 3.7 and -1.5
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2.2

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3.7+(-1.5) to find the distance subtract second number from the first or in this case the absolute value of the second number from the first

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3 years ago
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