Recent activity by Kenna

Recent activity by Kenna

suppose the length of a rectangular room is (x + 4) meters and the width is (x - 4) meters, what expression that can be used to represent the area of the room?

answered Oct 10, 2023

1 answer 43.8k views

A certain insecticide kills 50% of all insects and a laboratory experiments. a sample of 11 insects is exposed to the insecticide in a particular experiment what is the probability that exactly 6 insects

asked Aug 8, 2023

1 answer 17.4k views

You're a teacher and you've created a form letter in word that you send to the parents of the students in your class at the beginning of each year. the letter pulls parents' names and addresses, along

answered Jul 16, 2023

1 answer 160k views

A car is moving with speed 30 m/s and acceleration 6 m/s2 at a given instant. Using a second-degree Taylor polynomial, estimate how far the car moves in the next second.

answered May 22, 2023

1 answer 91.0k views

After the Confederation of the Rhine was dissolved, the German states formed:

answered Apr 23, 2023

1 answer 14.1k views

How do you determine the height of trees?

answered Feb 21, 2023

1 answer 179k views

The bearing of Y from X is 63 the bearing of Z from Y is 180 XY=XZ work out the bearing of z from x

asked Feb 16, 2023

1 answer 28.5k views

The formula for finding the distance traveled, base on the speed and time, is D= RT, whereD is distanceR is rateT is timeUnits must be consistent. If the unit for D is miles and the unit for T is minutes,

answered Feb 12, 2023

1 answer 171k views

how many gallons of a 25% acid solution should be added to a 12% acid solutions to obtain a 20% acid solution? pls answer quickly <3

asked Oct 1, 2022

2 answers 204k views

2019 balance sheet showed net fixed assets of $5.2 million, and the 2020 balance sheet showed net fixed assets of $5.8 million. The company’s 2020 income statement showed a depreciation expense of $335,

answered Sep 22, 2022

1 answer 6.0k views

All plants and animals in an ecosystem rely on the flow of energy. Which of the following sources do decomposers rely on for energy? A) Green grass B) Dead plants and dead animals C) Active rabbits D)

answered Aug 31, 2022

2 answers 79.5k views

James told The (Cleveland) Plain Dealer he was pleased with the cover, saying he was "just showing a little emotion." How does Lebron James feel about the magazine cover? a. angry c. pleased b. sad d.

answered Jul 6, 2022

1 answer 21.6k views

The square below represents one whole. Express the shaded area as a fraction, a decimal, and a percent of the whole. Fraction: Decimal: Percent: %

answered Jul 5, 2022

1 answer 198k views

True or False? The graphs of y = tan x and y = cos x have the same period.

asked Jul 1, 2022

1 answer 192k views

A box resting on the top of a bookcase is an example of work kinetic energy potential energy nuclear energy

asked Jun 18, 2022

2 answers 107k views

(3n+6) .3 + (2n+2) .4 =

answered Jun 17, 2022

1 answer 66.0k views

Write x² + 4x +5 in the form (x + a)² +b where a and b are integers.

answered May 20, 2022

2 answers 189k views

True or false A prism always has an even number of vertices

answered Apr 26, 2022

2 answers 116k views

Use the term talus in a complete sentence.

answered Apr 7, 2022

1 answer 49.7k views

Describe how serial data access finds data

answered Mar 27, 2022

2 answers 206k views

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