Questions by Kira Resari

Questions by Kira Resari

Simplify the expression: sin (2x) cos (5x) − sin (5x) cos (2x). a. cos(-3x) b. cos(7x) c. sin(-3x) d. sin(7x)

asked Jul 15, 2021

1 answer

4 votes

45.2k views

There are 10 cups of coffee in each coffee pot and 12 donuts per box, how many cups of coffee and how many donuts will be available if I make two pots of coffee and 3 boxes of donuts?

asked Jul 9, 2021

1 answer

5 votes

231k views

What is the square root of -1?

asked Mar 15, 2021

2 answers

5 votes

156k views

4(x)+6+3+7=17 what does x equal

asked Dec 23, 2020

1 answer

2 votes

121k views

Combine like terms to create an equivalent expression 3.26d + 9.75d - 2.65

asked Oct 1, 2020

2 answers

4 votes

92.9k views

what are simplified definitions of the following words"Synthesis, Decomposition, Single Replacement, or Double Replacement"?

asked May 17, 2020

1 answer

1 vote

14.0k views

What does paying off the highest interest rate credit card first make the most mathematical sense?

asked Apr 26, 2020

2 answers

4 votes

58.7k views

How to write 16.897 in word form

asked Nov 10, 2019

2 answers

0 votes

46.6k views

How were the Iroquois constitution and the mayflower compact similar to each other

asked Jun 1, 2019

1 answer

5 votes

122k views

Need help with number 62. Math.

asked May 28, 2019

1 answer

5 votes

221k views

The kremlin, red square, and st. basil’s cathedral can be found in _________. moscow volga siberia st. petersburg

asked Nov 20, 2018

1 answer

2 votes

235k views

The diagram below shows the different phase transitions that occur in matter. Which best describes the process that arrow 1 represents? Molecules are speeding up during boiling. Molecules are depositing

asked Oct 20, 2018

2 answers

2 votes

40.4k views

Diana works at a clothing store. She sold 1/5 of the total number of green shirts on Monday and 3/12 of the total number of green shirts on Tuesday. What fraction of green shirts did Diana sell on Monday

asked Jul 5, 2018

2 answers

2 votes

222k views

Come up with a story problem that could be described with the equation d= -0.5t+4

asked May 2, 2018

1 answer

1 vote

163k views

Which of the following examples of speech would be restricted

asked Dec 14, 2017

2 answers

5 votes

26.8k views

Jan's age is 3 years less than twice Tritt's age. The sum of their ages is 30. Find their ages. Write and solve the equation

asked Jun 19, 2017

2 answers

2 votes

17.5k views

What was Ronald Reagan’s basic belief about economic growth?

asked May 19, 2017

2 answers

5 votes

223k views

Red-green color blindness is caused by an X-linked recessive gene. In a family, the mother is a carrier of this gene while the father does not have the gene. What are the possible effects on their children?

asked Jan 23, 2017

2 answers

2 votes

207k views

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