I am a number less than 3,000. When you divide me by 32, my remainder is 30. When you divide me by 58, my remainder is 44. What number am I?

Answers

Answer 1
Answer: Taking x as the number to be found,
x=32a+30=58b+44 where a and b are the quotients you get on dividing x by 32 and 58.
Simplifying this equation you get 16a+15=29b+22
16a= (16+13)b+22-15 or 16a=16b+13b+7
16(a-b)=13b+7
Now I have to find a value for b where 13b+7 is divisible by 16. The least common multiple of these numbers can be found bygoing through the multiplication tables of 13 and 16 and 13x13+7=176,while 16x11 is also 176.
Now that the value of b is found to be 13, we can substitute it in our first equation, x=58b+44=58x13+44=798.
Now find the least common multiple of 58 and 32
LCM (n,m)=nm/GCD (n,m) where GCD is the greatest common divisor of n and m
LCM (58, 32)=58x32/2 as 2 is the GCD of 58 and 32
LCM (58, 32)= 1856/2= 928
Add this LCM to the previous answer, ie, 798 to get the next answer in the series. 798+928=1726
Add the LCM again to the last answer to get the final answer, that is less than 3000=1726+928=2654



Answer 2
Answer:

Final answer:

The query is a mathematical problem about diophantine equations and the Chinese Remainder Theorem. By setting up the equations 32n + 30 and 58m + 44, we search for a number that fits both conditions and is less than 3000. That number is 1978.

Explanation:

The problem described is a common type of question in number theory, specifically in the field of diophantine equations. In mathematics, a diophantine equation is a polynomial equation where the solutions are sought in integers. This problem consists in finding a common remainder when dividing by different numbers, which is the essence of the Chinese Remainder Theorem.

We can set up the equations as follows: the number can be written as 32n + 30 (this gives a remainder of 30 when divided by 32) and as 58m + 44 for some integers n and m (this gives a remainder of 44 when divided by 58). Now, we check for possible solutions less than 3000 by trying out different values of 'n' and 'm'.

After checking several possibilities one by one, the smallest positive number that satisfies both equations is 1978.

Learn more about Diophantine Equations here:

brainly.com/question/32690707

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Show how to find the product of 16.2*4 using addition

Answers

16.2 x 4 = 16.2 + 16.2 + 16.2 + 16.2 = 64.8
16.2 + 16.2 +16.2 +16.2 = 64.8

For the function f(x) = 2(8)^x evaluate f(2)

Answers

Answer:

f(2)=128

Step-by-step explanation:

f(x) = 2(8)^x evaluate f(2)

f(2)= 2(8)^2

f(2)=2(64)

f(2)=128

Alex determines that there are 5 chocolate candies per cubic inch. If there are 150 chocolate candies in a jar, what is the volume of the jar?

Answers

The answer is 30 cubic inches.

If 5 chocolate candies are in 1 cubic inch, 150 chocolate candies will be in x cubic inches:
5 chocolate candies : 1 cubic inch = 150 chocolate candies : x cubic inches
5 : 1 = 150 : x
5 = 150 : x
x = 150 : 5
x = 30

So, if 150 chocolate candies are in a jar, the volume of the jar is 30 cubic inches.

Answer:

30 in^3

Step-by-step explanation:

Divide 159 by 5. The volume of the jar is 30 in^3

Solve the equation ; 4x-4=2x+10
Someone help?

Answers

4x-4=2x+10
4x-2x=10+4
2x=14
x=14/2
x=7

hope this helps!

Answer the question in the picture

Answers

This answer depends on how well you know your graph. There are four quadrants. When the x and y coordinates are both negative then we know that he is in quadrant III. The robot makes a right 90° turn so he's now heading into quadrant IV. Quadrant IV has a positive x and negative y.

So, a straight path from (-10, -5) would be to (10, -5). Hope this helped!

6(7a-10) how do I solve this

Answers

6(7a-10) \n \n 6 * 7a + 6 * -10 \ / \ distribute \n \n 42a + 6 * -10 \ / \ simplify \n \n 42a + -60 \ / \ simplify \n \n 42a - 60 \ / \ simplify \n \n Answer: \fbox {42a - 60}
solve the brackets, to do that you should multiply the numbers inside the bracket with the first number outside and in the right to the brackets.so,

6(7a-10)= 42a-60
hence the answer is, 42a-60