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3 years ago

Write the L.C.M of 5,8

Mathematics

2 answers:

Gelneren [198K]3 years ago

8 0

Answer:

Step-by-step explanation:

There isn't any lowest common multiple which can be used to divide both 5 and 8.

So if that happens, we've to multiply both 5 and 8 together and use the value for their L.C.M.

puteri [66]3 years ago

8 0

<h2>Concept : - </h2>

From the given question we are asked to find the least common multiple of two given numbers. Here for this question, we will use the prime factorisation method and find the factors for the two given numbers and then we find the least common multiple for the numbers given. So, we proceed with our solution as follows.

<h2>Required Answer :- </h2>

2 | 5, 8

_______

2 | 5, 4

_______

2 | 5, 2

_______

5 | 5, 1

_________

1, 1

2×2×2×5 = 40

<h3>Additional information :- </h3>

We should remember the concept of least common multiple, which means the smallest number that two numbers both can get to or which is the common multiple between two numbers. We should know that we have different method to find the least common multiple like listing the multiples, prime factorization and division

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You have a jar of jelly beans in front of you

Zepler [3.9K]

Answer: The probability of selecting either a lime or bubble gum followed by a papaya is 425/2209

Step-by-step explanation:

Since, there are four types of items in the jar, namely- lime, papaya, mango and bubble gum that have quantities of 12, 17, 5 and 13 respectively. Before finding the probabilities, we first add up the quantities or number of different items in the jar.

12 + 17 + 5 + 13 = 47 in total.

Since lime is 12 in number, the probability of selecting a lime is = 12/47.

Bubble gums are 13 in number, so the probability of selecting a bubble gum = 13/47.

Then the probability of selecting either a lime or a bubble gum is the addition of the probabilities of selecting a lime and selecting a bubble gum:

= 12/47 + 13/47

= 25/47.

Again, the probability of selecting a papaya is =

number of papaya/total number of items

= 17/47

If the system is with replacement, then the probability of selecting a lime or bubble gum followed by a papaya is:

= Probability of selecting a lime or bubble gum × Probability of selecting papaya

= 25/47 × 17/47

= 425/2209

The probability of selecting a lime or bubble gum followed by a papaya is 425/2209

7 0

3 years ago

Observe the given bar graph and answer the following questions

Reptile [31]

Answer:

Step-by-step explanation:

The graph shows a student’s journey time to school on each day of one week.On which day did it take 20 minutes?

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3 years ago

How do you estimate 32.17÷ 17

Savatey [412]

Answer:

To estimate you round to 1sf -Significant figure- 30÷20=1.5

3 0

3 years ago

Which equation represents a circle with the same center as the circle shown but with a radius of 2 units? (x – 4)2 (y – 5)2 = 2

Vladimir79 [104]

You can use the equation of the circle with center at (h,k) and the radius of f units.

The correct option for the given condition is

Option C: $(x-4)^2 + (y-5)^2 = 4\\$

<h3>What is the equation of the circle with the center at (h,k) and radius of r units?</h3>

If a circle has center at (h,k) and radius is of r units, then its equation is given as

$(x-h)^2 + (y-k)^2 = r^2$

<h3>How to form the equation of the circle with given conditions?</h3>

Since the graphed circle has center at x = 4 and y = 5, thus we have

(h,k) = (x coordinate of center, y coordinate of center ) = (4,5)

And since the radius of the needed circle is needed to be of 2 units, thus,

r = 2 units

Using the above specified formula, we get the equation of the needed circle as

$(x-h)^2 + (y-k)^2 = r^2\\(x-4)^2 + (y-5)^2 = 2^2 = 4\\\\(x-4)^2 + (y-5)^2 = 4\\$

Thus,

The correct option for the given condition is

Option C: $(x-4)^2 + (y-5)^2 = 4\\$

Learn more about equation of circles here:

brainly.com/question/15848342

3 0

3 years ago

Simplify (4+i)(3-2i)

Digiron [165]

Answer: 14 - 5i

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Write the L.C.M of 5,8 ​

Write the L.C.M of 5,8