Assume a and b are natural numbers. if a and b are two different primes, find GCD(a,b) and LCM(a,b).
Prime numbers are those numbers that have only 1 and the number itself as factors.
If a and b are prime numbers.
The greatest common divisor of a and b is 1.
The lowest common multiple of a and b is ab.
What is a prime number?Prime numbers are those numbers that have only 1 and the number itself as factors.
2 is the only even prime number.
Examples:
2, 3, 5, 7, 11 are all prime numbers
We have,
Two natural numbers a and b.
a and b are prime numbers.
The greatest common divisor of a and b:
The prime numbers have 1 and the number itself as its factors.
So,
a x 1 = a
b x 1 = b
1 is the GCD of a and b.
The lowest common multiple of a and b:
a x b = ab
ab is the lowest common multiple of a and b.
Thus,
The greatest common divisor of a and b is 1.
The lowest common multiple of a and b is ab.
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The GCD of two different prime numbers is 1, and the LCM is the product of the two primes.
GCD(a,b) is the Greatest Common Divisor, which is the largest positive integer that divides both numbers without a remainder. For two different prime numbers a and b, their GCD will be 1 because there are no common factors other than 1. LCM(a,b) is the Least Common Multiple, which is the smallest multiple that is divisible by both numbers. For prime numbers a and b, their LCM will be the product of the two primes.
what is the volume of a rectangular prism with a base area of 32 cm and a height 6 cm
The volume of a rectangular prism with a base area of 32 cm and a height 6 cm is 192cm³
What is Three dimensional shape?a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
A rectangular prism is a three-dimensional solid shape with six faces that including rectangular bases.
We need to find the volume of a rectangular prism with a base area of 32 cm and a height 6 cm
Volume of rectangular prism is base area times of height
Base area = Thirty two =32 cm²
Height=6 cm
Volume of rectangular prism=32×6
=192cm³
Volume of a rectangular prism with a base area of 32 cm and a height 6 cm is 192cm³
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1/4x+y=5 what is the slope
Determine the volume of a cylindrical bucket if the diameter is 8.5 in. and the height is 11.5 in.
A. 652.2 in3
B. 2608.9 in3
C. 306.9 in3
D. 882.4 in3
We know that the volume,V of a cylinder is given by:
[tex] V=\pi r^2h [/tex]
where r is the radius, h is the height of the cylinder.
Now, it has been given to us that the diameter of the cylinder is 8.5 in. Therefore, the radius of the cylinder will be half it's diameter and will be, [tex] r=\frac{1}{2}\times 8.5=4.25 [/tex] in.
The height, h=11.5 inches
Therefore, applying the formula we will get:
Volume, V=[tex] \pi (4.25)^2(11.5)\approx652.57 in^3 [/tex]
Thus, out of the given options, Option A is the correct option.
Expand. Your answer should be a polynomial in standard form. (4−7y)(7+4y)
To expand (4−7y)(7+4y), apply the FOIL method to get the expanded form: 28 + 16y - 49y - 28y². Combine like terms to get the standard form: -28y² - 33y + 28.
Explanation:To expand the given expression (4−7y)(7+4y), we need to apply the distributive property (also known as the FOIL method in this case, which stands for First, Outer, Inner, Last):
First: Multiply the first terms in each binomial: 4 × 7 = 28.Outer: Multiply the outer terms: 4 × 4y = 16y.Inner: Multiply the inner terms: -7y × 7 = -49y.Last: Multiply the last terms: -7y × 4y = -28y².Combine the middle terms (16y and -49y) and arrange the polynomial in standard form, which is ordering terms from highest to lowest degree:
Expanded form: 28 + 16y - 49y - 28y²
Combine like terms: 28 - 33y - 28y²
Standard form: -28y² - 33y + 28
Derek uses a $50 gift card to purchase 3 books for $12 each and a calendar for $9.What is the amount left on the card ?
33 is the product of Jenny's height and 3
Find the area of the triangle that has a base of 16 yd and a height of 9 yd
Yasmine needs to create invitations for the party. She has 3/4 of an hour to make the invitations. It takes her 1/12 of an hour to make each card. How many invitations can Yasmine create?
It is found that Yasmine can create 9 cards.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Given that Yasmine needs to create invitations for the party. She has ¾ of an hour to make the invitations. It will takes her 1/12 of an hour to make each card.
Since Yasmine takes 1/12 hour create number of cards = 1
Yasmine takes 1 hour to create number of cards = 1 x 12/1 = 12
Yasmine takes 3/4 hour to create number of cards = 12 x 3/4 = 9
Therefore, It is found that Yasmine can create 9 cards.
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what the answer subtitution of x=6+y and ×-4y=21
A wooden disk is shaped like a cylinder with a radius of 20.2 millimeters, and a height of 3.9 millimeters. What is the surface area of the wooden disk to thenearest whole millimeter?
how do you multuply monominails (sorry if i spelled it wrong)
a^3 *v^4
If there is a 30% increase in the operation charge for using a service,$82.70 remains to be paid.how much is the original bill ?
in a certainin linear pair, one angle measures three less than twice as much as the other. choose the diagram that you would draw to represent this linear pair.
-4x-15y=-17
-x+5y=-13
[tex] - 4x - 15y = - 17 \\ - x + 5y = - 13[/tex]
Rachael is a nurse. She earns 12 vacation days after working 768 hours. How many hours does Rachael need to work to earn 1 vacation day? Remember to include units! (Example: 12 hours)
Question 4 options:
Spell check
Increasing a number by 10% is the same as multiplying it by y. What is the value of y? Express your answer as a decimal to the nearest tenth.
Is it 2.20? Because if the square root is 2.23 then you’d find the value of the nearest hundredth?
Natalia is drawing a rectangle. She wants the width to be at least 10 inches and the perimeter to be no more than 72 inches.
A.) write a system of inequalities that can be used to solve this problem.
B.) give a possible length and width for the rectangle.
C.) give a length and width that cannot be used for the rectangle.
Natalia's problem involves creating a system of inequalities with limitations on width and perimeter. Possible rectangle dimensions follow this system, such as a width of 10 inches and a length of 26 inches. Dimensions that don't comply, like a width of 9 inches or a width of 10 inches with a length of 27 inches, are not feasible.
Explanation:To address Natalia's rectangle problem, we need to create a system of inequalities based on her requirements for width and perimeter. Let's denote the width as w and the length as l. The inequalities should look like this:
w ≥ 10 (The width must be at least 10 inches)2l + 2w ≤ 72 (The perimeter must be no more than 72 inches)Possible dimensions for Natalia's rectangle that satisfy these inequalities could be a width of 10 inches and a length of 26 inches. In this case, the perimeter would be 2(10) + 2(26) = 72 inches, which is the maximum allowed.
Impossible dimensions would include a width of 9 inches, as this is less than the minimum required width, or a width of 10 inches with a length of 27 inches, which would make the perimeter 2(10) + 2(27) = 74 inches, exceeding the maximum permitted perimeter.
10 POINTS AND BRAINLIEST!1
Identify the following numbers as Irrational (I) or Rational (R).
a. ¾ ______
b. 1/3 ______
c. 4√4 ______
d. .3333 ______
e. 0.3¯0.3¯ _____
f. ππ _____
g. -3/4 ______
h. -4.32 _____
i. 12−−√12 _____
If f=6 and g=8, what does h equal
The value of h in this given alphabetical series is 10.
What is an arithmetic sequence?The difference between every two successive terms in an arithmetic series is always the same. The number "a" is the first term, and "d" is the common difference between the. sequence. The nth term of an arithmetic sequence is given by. aₙ = a + (n – 1)d
Given, f=6 and g=8
Since, there is no additional data is given I will assume this is the question of Alphabetic sequence.
In Alphabet Series section, a string of alphabets, either in a single file or in combination form a sequence. This sequence comes together following a definite rule. The candidate is expected to detect this rule and answer the questions at the end.
So,
the value of f = 6 and g = 8
Since, Alphabetic order after f and g is h, i ,j, k, l, .....
And common factor is 2
Thus,
The value of h = 8+2 = 10
The value of i = 10+2 = 12
The value of j = 12 +2 =14
And so on
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Find the coordinates of the circumcenter for ∆DEF with coordinates D(1,3) E (8,3) and F(1,-5). Show your work.
what does this mean? and can gove answer
Triangle ABC and DEF are similar. AB=15 cm, BC=18 cm, and EF=6 cm. What is thr length of DE?
which is a better buy on apples? 5lbs for $5.25 or 10lbs for $10.25
A shopper buys cat food in bags of 3 lbs. Her cat eats 3/4 lb each week. How many weeks does one bag last?
Final answer:
To find out how many weeks a 3 lb bag of cat food will last for a cat that eats 3/4 lb per week, divide the total weight of the bag by the weekly consumption. One 3 lb bag lasts for 4 weeks.
Explanation:
The question asks how many weeks a bag of cat food will last if the cat eats 3/4 lb each week and the bag is 3 lbs. To find the answer, we need to divide the total weight of the bag by the amount eaten each week.
Here's the step-by-step calculation:
Total weight of cat food per bag: 3 lbsThe amount of cat food the cat eats per week: 3/4 lbNumber of weeks one bag lasts = Total weight of cat food per bag \/ The amount of cat food the cat eats per weekNumber of weeks one bag lasts = 3 lbs / 3/4 lb = 4 weeksTherefore, one bag of cat food will last for 4 weeks.
Which unit should be used when measuring the length of a state border?
A.
centimeter
B.
kilometer
C.
meter
Vote for the best representation of 7 95/125 what’s the answer ??
Given is a mixed number i.e. [tex] 7\frac{95}{125} [/tex].
We can solve it as given below :-
[tex] 7\frac{95}{125} \\\\
=\frac{(125*7)+95}{125} \\\\
=\frac{875+95}{125} \\\\
=\frac{970}{125} \\\\
=\frac{194}{25} \\\\
=7\frac{19}{25} \;\;or\;\; 7.76 [/tex]
Hence, [tex] \frac{194}{25} \;or\; 7\frac{19}{25} \;or\; 7.76 [/tex] would be better representation of given mixed number i.e. [tex] 7\frac{95}{125} [/tex].
Hope, this helps! :)
Edwin needs to buy a car, a truck, and a motorcycle for his shipping business. He wants the car to be red or yellow; the truck to be black, white, or silver; and the motorcycle to be green, blue, or orange.
How many different combinations of vehicles does Edwin have to choose from?
What is 860,693 round to the nearest thousand