3 years ago

Whats a Factor tree?

Mathematics

1 answer:

Gelneren [198K]3 years ago

8 0

A factor tree is a diagram used to determine the prime factors of a natural number greater than one.

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A man walk for 2hr at 6km/h.he then cycled for a certain time at 16km/h.if he traveled 36km all together for how many hours did

Klio2033 [76]

Answer:

t = 1.5 hours

Step-by-step explanation:

Given that,

A man walk for 2hr at 6 km/h.

He then cycled for a certain time at 16 km/h.

He travelled 36 km all together.

We need to find for how many hours did he cycle.

Distance walked in 2 hours = 2×6 = 12 km

Distance he cycled = 36-12 = 24 km

Let he cycled for t hours. So,

$t=\dfrac{24}{16}\\\\t=1.5\ h$

So, he cycles for 1.5 hours.

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3 years ago

Misha deposited $3,725 into a savings account 22 years ago. The account has an interest rate of 2.2% and the balance is currentl

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The compounding equation is $A=P(1+ \frac{r}{n}) ^{nt}$ . So

$6012.37 = 3725(1+ \frac{0.022}{n}) ^{22n}$     Divide by 3725

$1.6141= (1+ \frac{0.022}{n}) ^{22n}$

Daily    = $(1+ \frac{0.022}{365}) ^{22*365}$
              = $(1.000060274) ^{8030}$
              = 1.6225
Monthly = $(1+ \frac{0.022}{12}) ^{22*12}$
              = $(1.0018333) ^{264}$
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Quarter = $(1+ \frac{0.022}{4}) ^{22*4}$
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Yearly = $(1+ \frac{0.022}{1}) ^{22*1}$
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The answer is yearly.

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3 years ago

What single transformation was applied to quadrilateral A to get quadrilateral B?

Tems11 [23]

Answer: translation.

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3 years ago

roger bought 8 small bricks for his garden for $5.46. the total weight of the bricks was 6 1/4 pounds how many pounds does one b

mestny [16]

Answer:

0.78125 pounds

Step-by-step explanation:

the weight of 8 brick is 6.25 pound

divide the weight by 8 to take the weight for the one brick

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3 years ago

Lara chose a square number. She rounds it to the nearest hundred. Her answer is 200. What are all the possible square number she

gogolik [260]

Your answer is going to be 20

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3 years ago