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sergeinik [125]
3 years ago
12

What is LCM of 6 and 30

Mathematics
2 answers:
Anettt [7]3 years ago
7 0

Answer:

30

Step-by-step explanation:  Find the prime factorization of 6

6 = 2 × 3

Find the prime factorization of 30

30 = 2 × 3 × 5

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 2 × 3 × 5

LCM = 30

Damm [24]3 years ago
5 0

Multiples of 6: 6, 12, 18, 24, 30

Multiples of 30: 30, 60, 90, 120

The smallest number that is common to both lists is the LCM.

So, what number is found on both lists and is the smallest?

I see 30. Do you see 30 on both?

Answer: 30

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The exchange rate is: £1 = €1.12. How much £ would I get for €336
SVETLANKA909090 [29]
£1 = € 1.12
£ x = € 336

Create proportions
Cross multiply
Divide
You will eventually find the answer

Proportions
\frac{1}{1.12} =  \frac{x}{336}

cross multiply
336 = 1.12x

Divide to isolate x
\frac{336}{1.12} =  \frac{1.12x}{1.12}
1.12 and 1.12 cancels out

300 = x

£300 = €336
8 0
3 years ago
Please help!!!! its math I will give you more points if you answer correctly and brainly
Sauron [17]

Answer:

All four lines are perpendicular

Step-by-step explanation:

Lines 1 and 2 are parallel

y+8x=−5;x+1/6y=−5

Lines 2 and 3 are parallel

x+1/6y=−5;y=−6x−7

Lines 1 and 4 are perpendicular they intercept

x+1/6y=−5;y+3=1/8(x−1)

All four lines are perpendicular

line 4 is perpendicular to all other lines

3 0
3 years ago
What is an equation of circle O shown in the graph below?
vovangra [49]

Answer:

Equation of circle is x^2+y^2-12x-4y+24=0

None of the options is correct

Step-by-step explanation:

Given: Graph

To find: equation of circle

Solution:

A circle is a locus of all points that are at a fixed distance (radius) from a fixed point (centre).

From the graph,

centre (a, b) = \left ( 6,2 \right )

radius (r) = 4 units

Equation of circle is of form (x-a)^2+(y-b)^2=r^2

(x-6)^2+(y-2)^2=4^2\\x^2+36-12x+y^2+4-4y=16\\x^2+y^2-12x-4y+24=0

5 0
3 years ago
Evaluate 9/m+4 when m = 3.<br>​
irinina [24]

Answer:

9/3+4=

4+3=

7

Step-by-step explanation:

7 0
3 years ago
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Question 11 of 25 - The line passing through the points (-2, 12) and (3,-23) intersects the line passing through which of these
Evgen [1.6K]

Answer:

Step-by-step explanation:

-3,19 and (6,-44)

5 0
3 years ago
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