mat

This page lists questions and answers that were posted by visitors named mat.

Questions

The following questions were asked by visitors named mat.

I have to find the area of the largest possible rectangle that can be inscribed under the curve y=e^(-x^2) in the first and second quadrants. How do I do this? It is symmetrical, so one could ignore the second quadrant, and work on the largest rectangle i...

i need help with the domain and range of a step function. the equation is f(x)= 59.99 + .29m thanks What is the m in the function?

I need help in solving this problem to find out if it is functional...f(n)=9/5 +32

In the below table, which country has the least equal distribution of income? The most equal distribution? Percent of Income Quintile A B C 20 8.5 10.2 2.3 40 10.1 15.2 6.1 60 12.5 18.3 12.3 80 15.1 23.1 18.1 100 53.8 33.2 61.2

You own four firms that produce different products. The following table summarizes the conditions in each firm. After calculating the missing numbers for each firm, make one of the following four decisions regarding operations in each firm, and explain wh...

why did the earliest attempts of the English to colonize america fail

Who are Frances current Allies & Enemies?

as a rocket carrying a space probe acceleraes away from earth the fuel is being used up and the rocket's mass becomes less when the mass of a rocket(and its fuel) is M and the distance of the rocket from eart's centre is 1.5rE, the force of gravitational...

What is the definition of organic compound?

how do we learn./

Who was the George Washington of South America?

whats a sentence for rivals, otanist, nurient.

in tjaden this is a voracity, in Muller it is a foresight. what type of rhetorical device does this sentence contain?

To no man does the earth mean so much as to the soldier. what type of rhetorical device does this sentece contain

describe the varius type of forest vegetation. give good example describing the location and type of plants.

A bullet of mass 10.8 g leaves a gun barrel with a velocity of 511 m/s. What is the bullet's kinetic energy? answer in joules

the distance x cm and y cm are related by the eqt. 1/x+1/y=1/9, if x is increasing at a rate of 8 cm/s, calculate the rate at which y is changing when x=15. [ans:-18]

10x^2+5 y^2-2xy-28x-6y+41=0 and 3x^2-2y^2+5xy-17x-6y+20

A body is suspended vertically from an ideal spring of spring constant 3.4 N/m. The spring is initially in its relaxed position. The body is then released and oscillates about its equilibrium position. The motion is described by the following equation.

the density of water 20 degrees celcius is 1.00g?mL and the densityof ethylene glycol is 1.114g/mL, if 100.0mL if water is combined with 25.0mL is ethylene glycol, what would be the density of this mixture?

Maria gave a store clerk $10.00 for a purchase that cost $9.19. Part A What is the total amount of change Maria should have received from the clerk? Part B How would Maria receive her change using the least number of coins possible? Part C Show 1 way Mari...

1.62 is divible by which of the following numbers? A.1,3,31,62 B.1,2,3,31 C.1,4,16,62 D.1,2,31,62 I PICKED D. ------------------------------- 2.108 is divisible by which of the following sets of numbers? A.1,2,3,4,6,9,12,18,27,36,54,108 b.1,2,4,27,54,108...

hi guys could you check my social studies answer thanks.oh and if there wrong could you give me the right answer and some information. ---------------------------------------- 1.The climate throughout most of the united states is__________. A.tropical B.t...

A woman has just lost her job at an automobile factory.She decides to move some place warmer to look for work in the thriving tourist industry.She is most likely migrating between which two regions? A.from the southeast to the northeast B.from the northwe...

what do angiosperms reproduce with??/

Sketch the graph and show all local extrema and inflection points. f(x)= 1/x^2-2x-8 I believe the ans is "Relative max: [1,-1/9]" and No inflection points".

Find the integral. ∫ -10 x sin x^2 dx

Find f"(x) for the function. f(x)= x^2+√x

can someone proofread my essay please. Martin Luther king Jr, Mrs Gonsalvez, Mr Bryce what do they have in common? Well their leaders. Leaders are people who are kind and caring, But how did they become leaders?. Well they started off as a good student th...

how do you covert 0.779 kl to l to ml to hl using the decimal method

a copper wire with a diameter of 1.5mm is joined to an aluminium wire which has a diameter of 2.3mm.the wire carries a current of 12A.what is the current density in each wire

find the approximate current density when an electric field of 5v/m is applied to a copper conductor.the conductivity of copper is 59.6*10^6

a wire has a resistance of 6 ohm it is stretched out to a new length which is three times its original length what is the resistance of the longer wire?assume uniform diameter.resistivity and density are constant

A cast-iron saucepan of mass 1.4kg is filled with 5L of water at 15°C, placed on an electric hotplate, and bought up to boiling point. What is the cost of the energy used if the electricity costs 10 cents per kWh and the hotplate has an efficiency of 70%.

plz help 1.for any 2 non-zero integers x and y there exist a unique integer q and r called the quotient and remainder respectively such that x=yq+r where <=r|y| i.e division algorithm 2.if m is a prime integer, show that m/xy implies m/x and m/y sshow ste...

The product of 7 more than a number and 14 more than that same number is 330. What are the possible values of the number? (2 values)

Use the graph of the exponential decay function that models an exponential decay sequence to discuss the properties and determine the equation for the horizontal asymptote of the graph.

Which graph has the following properties? The y-intercept is at (0,22). The horizontal asymptote is at y=5. The graph is decreasing for all values of x.

Complete the input-output table and determine which graph matches the sequence of the decay rate of a specific species of bird modeled by the equation y=4,060(0.94)t

What are dramatic elements?

Answers

The following answers were posted by visitors named mat.

those n e body now what these are benzoic acid sucrose iodine hexene graphite

In the below table, which country has the least equal distribution of income? The most equal distribution? Percent of Income Quintile A B C 20 8.5 10.2 2.3 40 10.1 15.2 6.1 60 12.5 18.3 12.3 80 15.1 23.1 18.1 100 53.8 33.2 61.2

Percent of Income Quintile A B C 20 8.5 10.2 2.3 40 10.1 15.2 6.1 60 12.5 18.3 12.3 80 15.1 23.1 18.1 100 53.8 33.2 61.2

thank you very much!

it's actually kinda fun

sorry the 2nd one is is botanist

hmm sum1 has the same ? as me?

thanks but could you let me know the answers because i don't have a book

Yes, but how would i show the work.

from the ans choices i have, I choose 8x^(3/2)-1/4x^(3/2)

8 columns and 19 band members becuz 8*19 is egual to 56+96

Soooo yea idk where u guys got that from o3o

Of all the shapes, a sphere has the smallest surface area for a volume. Or put another way it can contain the greatest volume for a fixed surface area.

I can just use one of them

Use inductive reasoning to predict the next number in this pattern: 3, 13, 22, 30, 37, 43…

yes he is right