Questions by Idanakav

Questions by Idanakav

Lightbulbs. A company produces lightbulbs. We know that the lifetimes (in hours) of lightbulbs follow a bell-shaped (symmetric and unimodal) distribution with a mean of 7,161 hours and a standard deviation

asked Jun 4, 2022

1 answer

4 votes

57.5k views

Help me pleaseeeeeeeeeeeeee

asked May 17, 2022

2 answers

4 votes

120k views

State whether the following is true or false. If it is false make it true : 24 < 6 + 9

asked Apr 22, 2022

1 answer

5 votes

192k views

Which are aspects of the US foreign policy during Theodore Roosevelt’s presidency? Check all that apply.forcing the Dominican Republic to repay its debtsstopping European powers from interfering in the

asked Jan 28, 2022

1 answer

4 votes

5.6k views

What is the ratio value shown by this double number line? [Type your answer as a fraction. Use / for the fraction bar and do not use spaces.] dont mind the red stuff

asked Dec 15, 2021

2 answers

0 votes

181k views

The right of citizens to vote hall not be denied or abridged (limited} by the United States or by any state on account of (the] sex (of a person]. The quotation above comes from what amendment to the United

asked Sep 22, 2021

2 answers

1 vote

55.8k views

the angles of a quadrilateral are 5x - 30°, 60° - x, 3x + 60° and 4x + 50°. Find the smallest of these angles?

asked Sep 20, 2021

1 answer

4 votes

207k views

Find the value of x.

asked Jun 6, 2021

2 answers

5 votes

46.1k views

What is the 50th term of the arithmetic sequence 7, 10, 13, ...? show complete working format please

asked May 27, 2021

1 answer

1 vote

140k views

How do I do these problems

asked Apr 23, 2021

1 answer

5 votes

222k views

The mass of an object is 100 g and its volume is 500 cm^3. What is the object's density in units of kg / m^3

asked Apr 22, 2021

1 answer

2 votes

20.4k views

A circle has a diameter of 6 centimeters what is the approximate area of the circle

asked Apr 14, 2021

1 answer

3 votes

493 views

For which of the following situations is the conservation of mechanical energy most likely to be a valid assumption?a. a skateboard rolls across a sewer grate b. a parachutist falls from a plane c. you

asked Mar 20, 2021

1 answer

5 votes

113k views

A home run is hit in such a way that the baseball just clears a wall 15.0 m high, located 152 m from home plate. The ball is hit at an angle of 34.0° to the horizontal, and air resistance is negligible.

asked Mar 17, 2021

1 answer

3 votes

96.5k views

Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation is

asked Jan 9, 2020

1 answer

3 votes

144k views

Samuel is planning a training session on the benefits of implementing information systems in an organization. Which point should he highlight while describing an information system? A. Information systems

asked Jan 4, 2020

2 answers

3 votes

79.5k views

Dr. martinez is studying the effects of diet on mental alertness. each morning for two weeks, subjects in dr. martinez's study eat a breakfast that is either high in carbohydrates or high in protein. dr.

asked Dec 19, 2019

2 answers

2 votes

155k views

SHOW ALL WORK U DID TO GET THE ANSWER! Factor completely: 15x^2y^2−3x^3y+75x^4

asked Oct 13, 2019

1 answer

3 votes

121k views

Bob decides to make a budget. In his budget, he adds an entry to save for a new car. After Bob pays for all his necessities, he puts part of his income toward saving for a new car. Is Bob being financially

asked May 15, 2019

1 answer

0 votes

129k views

Who was the first lexicographer to attempt to record and standardize American English? Dr. Samuel Johnson Noah Webster Dr. James Oxford Charles Merriam

asked Apr 26, 2019

1 answer

4 votes

117k views

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