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4 years ago

How can you use number patterns to find the least common multiple of 120 and 360

Mathematics

1 answer:

Igoryamba4 years ago

4 0

You can use every 15 multiples or every 60 multiples. and you can use every 45 multiple or every 90 multiple.

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If c = 15 and y = 7, find the value of x.

Archy [21]

Answer:

I can’t get the answer because I do not have my scientific calculator.

Step-by-step explanation:

15 squared - 7 squared = A squared then add 90. Then square root for the answer!

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3 years ago

Convert from Decimal Notation to Scientific Notation

a_sh-v [17]

Answer:

Hence, 12,90,000 can be expressed as $1.29 \times 10^{6}$ .

Step-by-step explanation:

- Given 12,90,000

- Use given, move the decimal point so that first factor is greater than or equal to 1 but less than 10 .

- Then count n and write in scientific notation.

Step 1 of 1

Consider 12,90,000

1.29

So, 1.29 lies between 1 & 10.

Now, Decimal moved to 6 places at left.

$1.29 \times 10^{6}$

So, $12,90,000=1 \cdot 29 \times 10^{6}$ .

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2 years ago

Figure FGHIJK is a regular hexagon. Segment FK is located at F (1, 2) and K (4, 2). What is the perimeter of FGHIJK?a 14 units b

ohaa [14]

Answer:

c. 18 units

Step-by-step explanation:

Points F and K are 3 units apart. (Both are on the horizontal line at y=2, so the segment length is the difference of x-coordinates: 4 -1 = 3.)

Points F and K are adjacent vertices of the hexagon, so the perimeter will be 6 times the length of KF: 6·(3 unit) = 18 units.

5 0

3 years ago

Read 2 more answers

What’s the correct answer for this?

AysviL [449]

Answer:

Step-by-step explanation:

First angle 1 and 2 add up to 180 and then angle 2 and 3 also add up to 180. So angle 2 is common hence both are congruent to each other.

8 0

3 years ago

I need help ASAP, please

Fantom [35]

Answer:

Step-by-step explanation:

7 0

2 years ago