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Q: What is 8 x 30?

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8% of 30= 8% x 30= 0.08 x 30= 2.4

0.08 x 30 = 0.24

9 x 38 = 9 x (30 + 8) = (9 x 30) + (9 x 8)

8 tenths of 30 can be solved by multiplying 8 times 30 and then dividing by 10, (8 x 30)/10 240/10 24 8 tenths of 30 is 24

If the size is 30 inches x 8 inches then the area = 30 x 8 = 240 square inches. If the size was in feet, multiply 240 by 144.

y = 28 + ¾x y = 30 + ½x → 28 + ¾x = 30 + ½x → ¾x - ½x = 30 - 28 → ¼x = 2 → x = 2 × 4 = 8 → y = 30 + ½ × 8 = 30 + 4 = 34 → solution is the point (8, 34) (ie x = 8, y = 34)

x=30

5 x 6 = 30, 30 + 8 =...

3.75 x 8

X percent of 30 equals 24 X% * 30 = 24 X% = 24/30 X% = .8 X = 80%

8 x 37 = (8 x 30) + (8 x 7) = 240 + 56 = 296

30 x 8 = 240

4 x 8 - 2 = 32 - 2 = 30

30" x 6'-8" x 1-3/8".

2 x 2 x 2 = 8 2 x 3 x 5 = 30 2 x 2 x 2 x 3 x 5 = 120, the LCM

30 x 20 = 600 30 x 8 = 240 4 x 20 = 80 4 x 8 = 32

Factorise into prime numbers and collect the least set of prime numbers: 8 = 2 x 2 x 2 30 = 5 x 3 x 2 Least set is 2 x 2 x 2 x 5 x 3 (miss out the 2 - it appears in both 30 primes and 8 primes) Least common multiple is 2 x 2 x 2 x 5 x 3 = 120

30/100 x 0.8 = 0.24

30 x.08 ____

They are: 30*20, 30*8, 2*20 and 2*8.

6 + (3 x 8) = 30

Yes. 30 x 8 = 240

if why varies directly as x or x^2 what is the y = 2x^2

8 = 2 x 2 x 2; 30 = 2 x 3 x 5. There is a prime factor of 2 in each number, so ignore one of them when multiplying. LCM = (2 x 2 x 2) x (3 x 5) = 120

You also need the depth. 8 x 30 inches only tells me the area. the amount of water is volume.