3 years ago

5. What is the unknown number in Sequence 2 in the chart I an an

Mathematics

1 answer:

AlladinOne [14]3 years ago

4 0

6×7=42 so the number missing is 42

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What is 26 divided by 130

Elden [556K]

$26:130=\frac{26}{130}=\frac{26:13}{130:13}=\frac{2}{10}=\boxed{0.2}=\frac{2:2}{10:2}=\boxed{\frac{1}{5}}$

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3 years ago

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mario62 [17]

(15, -8) :)
From C to midpoint you do (+10, -7), so you have to do that again to get to D

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3 years ago

Jeany bought 12 postcards which was twice as many postcards as joe bought. Ruth bought 3 times as many postcards as joe. How man

nasty-shy [4]

Answer:36 postcards

Step-by-step explanation:

jenny bought 12 post cards

joe bought half of the postcards jenny bought = 12/2 = 6

ruth bought 3 times the postcards joe bought = 3 x 6 = 18

total postcards bought by all = 12 + 6 + 18 = 36 postcards

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3 years ago

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Point M is located at (10, 10) and point N is located at (15, 25).

emmasim [6.3K]

Answer: idk

Step-by-step explanation:

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3 years ago

If a large cylinder has a volume of 28260 cubic cm, how many cylinders can be filled out of the large cylinder if the small cyli

inysia [295]

Hi,

To find the number of small cylinders that fit inside the big cylinder. You need to divide volume of small cylinder with the volume of big cylinder. We do this by using formula to calculate volume of cylinder:

$v = \pi \times {r}^{2} \times h$

To find radius just divide diameter with 2.

$v = \pi \times {2}^{2} \times 6 \\ v = \pi \times 4 \times 6 \\ v = \pi \times 24 \\ v = 3.14 \times 24 \\ v = 75.4 {cm}^{3}$

Now just division:

$28260 \div 75.4 = 374.8$

Answer: You could fit 374.8 smaller cylinders inside a big cylinder.

Hope this helps.
r3t40

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3 years ago