01karen23karen2395 01karen23karen2395

08-08-2017
Mathematics

contestada

Which of the following is the best approximation for the product of 42.081 × 99.91? A) 42 B) 420 C) 4200 D) 42000

Respuesta :

Banabanana Banabanana

08-08-2017

42.081 * 99.91 ≈ 42 * 100 ≈ 4200

C) 4200

Answer Link

QueenArix QueenArix

08-08-2017

42.081 x 99.91

So you have to estimate

42 x 100 = 4200

So the answer will be C

Answer Link

Otras preguntas

Which was characteristic of France under Napoleon’s rule and Germany under Hitlers rule?

Choose the correct classification of 5x + 3x4 − 7x3.

If wavelength is kept constant, which increases as the speed of a wave increases?

What is the name for many nucleotides strung together?

when we look at snow melting is it due to the temperature or thermal energy?

Which of the following is the correct in-text citation for a quote on page 75 in the book Beyond Words: What Animals Think and Feel by Carl Safina?

PLZZ HELP!!!! 10 points

Divide. (7.936×109)÷(3.2×10−4) Express your answer in scientific notation.

As per presidential executive order 12770, what was mandated as of september 30, 1992

43 centimeter =_ Or _ meter