Questions by Farshid Shekari

Questions by Farshid Shekari

In ∆ABC, a= 420° cm, b=620cm and c=410 cm. find the area of ∆ABC to the nearest square centimeter.

asked Oct 14, 2023

1 answer

4 votes

64.4k views

A bus took 3 1/2 hours to cover 420km. what was its speed in km per hour

asked Aug 21, 2023

1 answer

16 votes

19.4k views

Richard sells cupcakes at a school bake sale for $1.25 each. The amount of money, m, that he makes and the number of cupcakes he sells, c, are related. Which variable is the Independent Variable and which

asked Nov 8, 2022

1 answer

5 votes

152k views

A university found that 25% of its students withdraw without completing the introductory statistics course. Assume that 30 students registered for the course.Use Microsoft Excel whenever necessary and

asked Sep 11, 2022

1 answer

1 vote

131k views

The microwaves have a frequency of 1.8 x 10^9 Hz and travel at a speed of 3.0 x 10^8 m/s. Calculate the wavelength of the microwaves. Give your answer to two significant figures

asked Jun 16, 2022

1 answer

0 votes

130k views

What events led to the civil war? help please

asked Apr 27, 2022

1 answer

1 vote

130k views

Who wrote this account? was the author a colonist or a Native American ?

asked Oct 5, 2021

2 answers

1 vote

71.3k views

What’s 1+1 in maths class

asked Oct 4, 2021

2 answers

4 votes

195k views

What is development project

asked Jul 27, 2021

1 answer

1 vote

229k views

In 1274 and 1281, the Mongols attempted to conquer Japan, but, in both cases, the invasions were unsuccessful because of massive typhoons. These severe weather events destroyed most of the invading ships

asked Jun 24, 2021

2 answers

0 votes

40.7k views

agenda setting a power held by house and senate leaders is often a negative power. what does it mean?

asked Jun 11, 2021

1 answer

4 votes

196k views

Find the area of a circle with (a) a radius of 9.2 centimeters and (b) a diameter of 50.5 inches. Round your answers to the nearest hundredth.

asked Jun 6, 2021

1 answer

4 votes

150k views

Felix and his mom have been saving recycling items for months, and today they traded them in. They made $42 on cans, $19 on glass bottles, and $32 on plastic bottles. Felix estimates that they made around

asked Jun 4, 2021

1 answer

4 votes

138k views

How do you do the last two questions?

asked Apr 6, 2021

1 answer

2 votes

13.2k views

An item is regularly priced at $72. Dan bought it at a discount of 20% off regular price.

asked Dec 6, 2020

1 answer

3 votes

155k views

We have constructed a 95% confidence interval for the population mean income for the neighborhood. The confidence interval is ($15,040, $15,300). In order to be eligible for government aid, a neighborhood

asked Aug 27, 2020

1 answer

5 votes

12.3k views

A town’s population has increased 35% during the last 8 years and is now 50,100 people. What was the population 8 years ago?

asked Jul 4, 2020

1 answer

0 votes

34.2k views

Please help ASAP!!!!

asked Jan 18, 2020

2 answers

4 votes

188k views

Which is more important: the good of the public or the rights of the individual? Why?

asked Dec 14, 2019

2 answers

5 votes

226k views

As greenhouse gases in the atmosphere trap more energy from the sun, the oceans also absorb more heat. What effect might this have?a. Low tides could disappear, b. Gyres could change direction, c. The

asked Dec 3, 2019

2 answers

5 votes

205k views

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