Questions by Simas

Questions by Simas

Name a ray with endpoint A in the figure

asked Sep 3, 2021

1 answer

5 votes

137k views

Water flows at 5 Liters/s through a horizontal pipe that narrows smoothly from 10 cm diameter to 5 cm diameter. A pressure gauge in the narrow section reads 50 kPa. What is the reading of the pressure

asked Aug 23, 2021

1 answer

0 votes

7.0k views

HELP which two changes to a metal wire both increases resistance? the answer is B but why ?

asked Jul 19, 2021

1 answer

3 votes

4.2k views

A car travelling at 50m/s produces a force of 200N. What is the power of the engine in kilowatts(KW).

asked Jun 6, 2021

2 answers

3 votes

147k views

What are the solutions to the quadratic equation 0=(x−4)(x+2)? Select all that apply. x=2 x=−2 x=−4 x=0 x=4

asked May 14, 2021

2 answers

4 votes

228k views

Question 1 of 5 What is one benefit to working collaboratively on a team? A) It takes longer to get the work done. B) Each person gets to contribute in their own unique way C) The team can decide to let

asked Apr 12, 2021

1 answer

0 votes

106k views

Which revision strategy would best improve sentence variety in an essay? Select one: 1.adding sentences with different adjectives 2.adding sentences with different subjects 3.adding sentences with different

asked Apr 4, 2021

1 answer

0 votes

53.1k views

Two towns, each with three members, are deciding whether to put on a fireworks display to celebrate the New Year. Fireworks cost $300. In each town, some people enjoy fireworks more than others. In the

asked Mar 22, 2021

1 answer

4 votes

135k views

Two plus two equal what

asked Mar 8, 2021

2 answers

4 votes

21.2k views

Consider the initial value problem 4u'' − u' + 2u = 0, u(0) = 3, u'(0) = 0. (a) Find the solution u(t) of this problem. (b) For t > 0, find the first time at which |u(t)| = 10. Round your answer to four

asked Feb 23, 2021

1 answer

2 votes

156k views

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). O A. (f- g)(x) = x+15 O B. (f- g)(x) = -x+3 OC. (f- g)(x) = -x - 15 O D. (f- g)(x) = 5x + 3

asked Dec 22, 2020

2 answers

1 vote

59.2k views

Walter, Bill, and Tom want to decorate the multi-purpose room in school for a dance. It would take Walter and Bill 4 hours each to do the job and Tom alone could do the job in 3 hours. If all work together,

asked Nov 19, 2020

2 answers

5 votes

105k views

He’s trapezoids are similar. Find the area of the larger trapezoid the nearest whole number. Answer options: 162, 122, 81, 68

asked Oct 10, 2020

2 answers

0 votes

114k views

supply equation: Q = -40 + 30P and a demand equation of Q = 180 -25P. What is the equilibrium price?

asked Mar 17, 2020

1 answer

2 votes

225k views

Fissure is the term that generally refers to the depression between the hemispheres of the brain the motor strip and sensory strip in the brain the frontal and parietal lobes in the brain all of the above

asked Nov 7, 2019

1 answer

0 votes

225k views

7/8th of students in Mr. Klingel's class watched television last night. 1/2 of those students watched a reality show. What fraction of the class watched a reality show?

asked Oct 17, 2019

1 answer

1 vote

5.8k views

A piece that incorporates tunes from the american civil war would be an example of ___________.

asked Mar 28, 2019

2 answers

2 votes

209k views

The average of your first three test grades is 78. what grade must you get on your fourth and final test to make your average 80?

asked Sep 7, 2018

1 answer

3 votes

194k views

The length of a rectangular play area is 40 ft. The width of the play area is 20 ft. Which is the correct unit of measurement to use when figuring out how much fence is needed to surround the play area?

asked Feb 11, 2018

1 answer

0 votes

27.2k views

!!PLEASE HELP ASAP!! Bill Speer had just stepped out of his morning shower on the light cruiser USS Honolulu when the attack began. "I saw a torpedo drop and our guns were firing before they'd even sounded

asked Feb 5, 2018

1 answer

4 votes

190k views

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