Questions by GrzesiekO

Questions by GrzesiekO

Determine the ph of a 0.22 m naf solution at 25°c. the ka of hf is 3.5 × 10-5.

asked Jul 24, 2018

2 answers

4 votes

227k views

Your company is hosting a benefit 5 kilometer race. How long will the race be to the nearest tenth of a mile?

asked Apr 6, 2018

2 answers

5 votes

187k views

I need the answer ASAP!!!!! Find the radius if the circumference is 18.85 cm. A. 6.0 cm B. 18 cm C. 3.0 cm D. 9.4 cm

asked Dec 9, 2017

2 answers

4 votes

72.8k views

What is the equation of a line that is perpendicular to the line that is given by the equation y = 2? y = 2 x = 2 y = -1/2x x = y - 2

asked Jul 14, 2017

1 answer

4 votes

195k views

janie has 196 rock and country cd's that she listens to at home if there are 76 more rock cd's than country cds how many of each type of CD does she own

asked Jun 15, 2017

1 answer

4 votes

206k views

Choose the correct word to complete the sentence below. Ian loves the book, with (its/it's) pretty colors. a. its b. it’s

asked Feb 18, 2017

1 answer

2 votes

138k views

Use Pascal's triangle or the Binomial theorem to expand the binomials. 1. (3c-2d)^4 2. (2n+3)^5 3. (x^2+4)^3

asked Aug 5, 2015

1 answer

0 votes

9.3k views

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