Questions by Giacomo Santarnecchi

Questions by Giacomo Santarnecchi

What is the beat frequency of two keys on a phone, one with a frequency of 210 Hz and the other one with a frequency of 280 Hz?

asked Aug 26, 2021

1 answer

3 votes

212k views

If you needed only 1 cup of milk, what is your best choice at the grocery store—a quart container, a pint container, or a 1/2 gallon container?

asked Aug 3, 2021

1 answer

1 vote

102k views

The person who does not have representation in a transaction broker relationship is called:

asked May 23, 2021

1 answer

3 votes

163k views

Solve 2+4+6 +⋯ +48−3−5−7 − … −51 WITH EXPLANATION PLEASE!!!

asked Mar 12, 2021

2 answers

3 votes

215k views

A plumber uses the expression 48+2 h to determine the number of dollars to charge each customer. If h=3 how much does the customer pay? A $42 B $3 C $52 D $54

asked Dec 20, 2020

1 answer

1 vote

69.7k views

HELP!!!!!!!!!!!!!!!!!’

asked Sep 1, 2020

1 answer

5 votes

94.6k views

Suppose the returns on long-term government bonds are normally distributed. Assume long-term government bonds have a mean return of 6.0 percent and a standard deviation of 9.9 percent. a. What is the approximate

asked Jul 19, 2020

1 answer

0 votes

200k views

I need hep with this ape question plz

asked Mar 16, 2020

1 answer

1 vote

89.1k views

Natalie has 350 pencils. She is packing them in boxes that each hold 14 pencils. How many boxes will Natalie fill with pencils? Enter your answer in the box ( )

asked Mar 8, 2020

1 answer

2 votes

18.8k views

Which of the following statements about the societal costs of tobacco use is TRUE? A. Tobacco use affects the tax rate of only those individuals who smoke. B. The negative effects of tobacco use are only

asked Feb 14, 2020

2 answers

4 votes

218k views

I’m stuck someone please help

asked Nov 3, 2019

1 answer

4 votes

91.2k views

In at least 100 words discuss why king George lll is portrayed as an old island queen in the song revolutionary tea use evidence from the text to support your answer

asked Jul 2, 2019

2 answers

4 votes

580 views

The explicit rule for a sequence is given. an=−2n+7 What is the recursive rule for the sequence? a1=7; an=an−1+2 a1=5; an=an−1−2 a1=−2; an=an−1+7 a1=7; an=an−1−2

asked Mar 19, 2019

2 answers

3 votes

172k views

According to kepler's third law if you know the planet's orbital period you can find its average distance from the sun true or false

asked Mar 6, 2019

1 answer

0 votes

88.9k views

M(4, 2) is the midpoint of . The coordinates of S are (6, 1). What are the coordinates of R? (8, 0) (2, 3) (1.5, 3) (5, 1.5)

asked Oct 19, 2018

1 answer

3 votes

217k views

If 50% of a radioactive element remains after 4000 years, what is its half life

asked May 20, 2018

2 answers

2 votes

57.1k views

_____ exists because people's wants for goods and services are greater than the number of products that can be made from available resources.

asked May 8, 2018

2 answers

3 votes

125k views

Complete the following proof. Given: 200 = 4m + 18 – 2m Prove: m = 91 1. 200 = 4m + 18 – 2m Given 2. 200 = 2m + 18 Combine like terms 3. 182 = 2m Addition Property 4. 91 = m Division Property 5. m = 91

asked Jan 9, 2018

1 answer

3 votes

195k views

Which of the following most contributed to the plague of 1348

asked Dec 16, 2017

1 answer

0 votes

75.3k views

I need help with this problem... Expand the expression and combine like terms: 7.4z-5 (-1.6z+2.4)

asked Sep 18, 2017

1 answer

4 votes

205k views

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