Q1 630 Given 10 Represent the answer using three (3) significant figures by applying + 541 70 (a) Chopping-off technique (b) Rounding-off technique

Q: why are you multiplying 4 by 400 and 5 by 500? where did you get those numbers from?

A:

Q: Where did you get the 9.408 from? Is it not supposed to be 0.408

A: Yes it is wrong calculation there supposed to be 0.408 instead of 9.408  i am solving it correctly…

Q: Could You also Answer (D) to (F)

A: As per the question we are given a multivariate function f(x,y,z,w) which has a critical point at…

Q: Evaluate:

A:

Q: simplify: (n!)/(n+2)!

A: n! = n(n-1)(n-2)...... 4.3.2.1

Q: Find (-2, 7)-(6, -9). O/O (0.0)

A:

Q: which number is the least? { ½ ,  ¼ , - √2 ,  5-2 , 1000 , √2 }

A: Comparison can be done when every number is converted into decimals: Given set is { ½ ,  ¼ , - √2 ,…

Q: Find the prime factorization of 2205. The prime factorization is

A:

Q: How did you get 0.15088 from -0.3877?

A: From the given information, the mean is 313.

Q: why did you mulitple 8.2 with 27? where did 27 come from?

A: why did you multiply 8.2 with 27? where did 27 come from?

Q: Find the prime factorization of 980. The prime factorization is

A: Here,  we divide 980 upto when remainder comes 1.

Q: 8. Express (64) as a power of 4.

A: Given that 164x.

Q: use order of operations and simplify (2/9)2*(9/13)

A: To simplify the expression.

Q: 52* – 4(5*) = 12

A: Put 5^x =t and solve as quadratic equation.

Q: Use prime factorization to find LCM(630,600)

A: To find LCM (630, 600) by using prime factorization