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mel-nik [20]
3 years ago
10

There is 0.3 kg of tin in a sword.

Mathematics
1 answer:
Sauron [17]3 years ago
7 0

Answer:

2 kg

Step-by-step explanation:

15/100 x = 0.3

x = 0.3 * 100/15

x = 2

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A baseball team played 25 games and won 10 of them. What percent of the games did they win?
Sauron [17]

Answer:

40%

Step-by-step explanation:

Because 25 is 1/4 of 100 so you multiply 10 by 4 and 25 by 4.

Let me know if its right!

3 0
4 years ago
What number is 40% of 720 I need work shown please show your work and don’t make it tricky thank you
vitfil [10]

Answer:

288

Step-by-step explanation:

40% divide by 100 will equal 0.4

then multiply 0.4 by 720 which equals to 288

4 0
2 years ago
The volume of a cone is 31.4 cm3 and the radius is 2 cm. What is the height of the cone? Use 3.14 for π. Round to the nearest te
kupik [55]
It's (B) 7.5 cm

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8 0
3 years ago
Read 2 more answers
Does anyone know the answer ?
Delicious77 [7]
The second one it's double.
5 0
3 years ago
I need help (please show your work)
oksano4ka [1.4K]

Answer:

the solution is (-4, 3)

Step-by-step explanation:

if you were to graph y = -7/4x - 4 you could plot your first point at (0, -4) and get your second point by going up 7 units (from (0, -4) and to the left by 4

if you were to graph y = -1/4x + 2 you could plot your first point at (0, 2) and get your second point by going up 1 unit (from (0, 2) and to the left by 4

the second point plotted for each equation will be the point of intersection, (-4, 3)

6 0
3 years ago
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