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malfutka [58]
3 years ago
12

What is 21% of 30? I’m learning some fractions that I wouldn’t normally do so I can practice for my upcoming test.

Mathematics
2 answers:
Pani-rosa [81]3 years ago
4 0

Answer:

6.3

Step-by-step explanation:

21% = 0.21

Multiply the percentage converted into decimal by the number 30.

0.21 * 30 = 6.3

Mekhanik [1.2K]3 years ago
3 0

Answer:

6.3

Step-by-step explanation:

I looked it up sorry ok ok ok

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The sales tax in one town is 8%, So, the total cost of an item can be written as c + 0.08. What is the total cost of an item tha
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3 years ago
If the mass of a metal bar which is 3.25m long is 15 kg,find its mass per metre.
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3 years ago
Dorian buys 2 pounds of almonds for $21.98 and 3 pounds of dried apricots for $26.25. Which is less expensive per pound? How muc
ozzi

Answer:

The apricots are less expensive per pound.

Step-by-step explanation:

Cost of 1 pound of almonds = 21.98/2

Cost of 2 pounds of almonds = $21.98

So then you have to do 21.98 - 21.98/2. Which equals $10.99

Cost of 1 pound of dried apricots = 26.25/3

Cost of 3 pounds of dried apricots = $26.25

So then you have to do $26.25 - 26.25/3 which = $17.5 then divide that by 2 which equals $8.75.

To find out how much less expensive you have to find the difference, so to do that you have to do $10.99 - $8.75 = $2.24 per pound less expensive.

4 0
3 years ago
Answer this for 50 pts, if u get it wrong I am reporting you
NeX [460]

Answer:

but dude what to answer............

4 0
3 years ago
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