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marin [14]
2 years ago
5

Suppose that 13 inches of wire costs 78 cents.

Mathematics
1 answer:
Fed [463]2 years ago
3 0

Answer:

I believe that the answer is 6 inches

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I need to find area of this shape
aleksklad [387]

Answer:

15 in

Step-by-step explanation:

LxH

3 0
2 years ago
Given that the prime factorisation of 198 is 2x(3×3)x11. State the minimum integer value of
mylen [45]

Answer:

22

Step-by-step explanation:

198 = 2×3²×11

For 198n to be a perfect square, each prime factor must have an even exponent.  So the smallest 198n would be:

198n = 2²×3²×11²

198n = 4356

n = 22

7 0
3 years ago
A jar has 32 marbles. Some are blue and the rest are green. There are three times as many green marbles as blue. How many green
ella [17]

Answer: 24

Step-by-step explanation:

Number of marbles in jar = 32

Let blue marbles be represented by b.

Since there are three times as many green marbles as blue. This means that green will be = 3 × b = 3b

We then add them together. This will be:

3b + b = 32

4b = 32

b = 32/4

b = 8

There are 8 blue marbles

Since green is 3× blue. Therefore,

Green = 8 × 3 = 24 marbles

7 0
2 years ago
Bertannyarumus luas lingkaran
lara [203]
First of all that is NOT math and second of al that is not english 
3 0
3 years ago
1 hour is equal to blank minutes
choli [55]
There are 60 minutes in an hour, so 1 hour is equal to 60 minutes.
Hope that helped =)
6 0
2 years ago
Read 2 more answers
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