Perform the following operations and express your answer as a power of ten: a (2.2 × 10³) ³ b. (0.0006 x 102) + c (0.004) (6 x 10²) ²

Q: katrina has 7 yards of ribbion,she uses 3/5 of ribbion to make bows of wrapping gifts. how many…

A: Concept :- x/y of a quantity ( Let A )  is equal to x/y ×A. Given total yards of ribbion = 7.…

Q: Avery's porch is 8 yards long. W hat is the length of his porch in- inches? S.

A: Given, Length of Avery's porch = 8 yards To find the length of porch in inches.

Q: Divide and simplify: (49 + 145i) / (-5 + 9i)

A:

Q: Divide and write the answer in scientific notation: 4 X 10-3 8 × 10-7

A: The scientific notation is of the form. a×10b Here, a is the number in decimal form and b is power…

Q: (10 × 10−5)(9 × 106) / 5 × 109

A: Simplifying the given expression,

Q: Perform the indicated operations and write the result in engineering notation rounded to three…

A: Engineering notation converts a very large or very small number into a value between one and 1,000…

Q: what is 2/3 x 6?

A: The given expression is   2/3 x 6

Q: Rewrite with rational exponents: (V13xy). а. b.

A: Given: a. 753b. 13xy49 To Find: To rewrite with rational exponents to the given expressions.

Q: perform the indicated operations (−1/2)^2−(7/10 −8/15)^2∙(−18)

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Q: Divide and express the result in standard form: 2i/(1 + i)

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Q: 7yd 1ft 3in 2yd 2 ft 9in

A: