# Posts by Naz

Total # Posts: 30

**science - physics**

A car us moving with a speed of 60km per h . suddenly the breaks are applied , and the car brought to rest in 10 sec. calculate the accelaration of the car.

**Physics**

A 4700 kg truck on a level surface experiences a force applied due to the engine of 3700 N forward. If the force of friction acting on the truck is 189 N backward: a) Determine the values of the other forces acting on the truck. b) Draw a free body diagram and determine the ...

**Equivalent Algebraic Expressions**

hi, its naz angain. to see the picture of the work, please type: the words in the bracket (After you have completed the table, simplify the products and quotients wherever possible. You get one point for every different linear factor that remains in your table.) please please ...

**Equivalent Algebraic Expressions**

The game shown at the right consists of eight pairs of coloured squares called dominos. Rules: 1. Write a polynomial in each square marked P and a rational function in each square marked R. 2. The expressions you write must satisfy each of these conditions: • Polynomials ...

**Chemistry help asap**

what two ingredients are used to prepare basic buffer solution??

**eng**

In the metaphor of language as a layer cake given in your study unit, which of the following words could be considered to be a frosting word?

**life orientation**

critically discuss five ways in which the environmental factor impacts on the community

**Algebra II**

a rock is thrown upward with a velocity of 28 meters per second from the top of a 24 meter high cliff and it misses the cliff on the way bak down then will the rock be 3 meters from water below

**physics**

sorry that answer was wrong the answer is 13.33333

**physics**

133.3333

**Science-math**

Calculate the density of 25 Grams at a volume of 10 millimeters

**Science-math**

Calculate the density of 25 Grams at a volume of 10 millimeters

**Science-math**

Calculate the density of 25 Grams at a volume of 10 millimeters

**Science**

Calculate. The density For 25 grams at a volume of 10 millimeters

**ap calculus**

How do you integrate e to the x power? (integral(e^x)dx)

**AP Calculus**

The radius of a circle is decreasing at a constant rate of 0.1 centimeters per second. In terms of the circumference C, what is the rate of the area of the circle, in square centimeters per second? a. -(0.2)pie C b. -(0.1)C c. -(0.1)C/2 pie d. (0.1)^2C e. (0.1)^2 pie C

**Math**

The radius of a circle is decreasing at a constant rate of 0.1 centimeters per second. In terms of the circumference C, what is the rate of the area of the circle, in square centimeters per second? a. -(0.2)pie C b. -(0.1)C c. -(0.1)C/2 pie d. (0.1)^2C e. (0.1)^2 pie C

**AP Calculus**

The radius of a circle is decreasing at a constant rate of 0.1 centimeters per second. In terms of the circumference C, what is the rate of the area of the circle, in square centimeters per second? a. -(0.2)pie C b. -(0.1)C c. -(0.1)C/2 pie d. (0.1)^2C e. (0.1)^2 pie C

**calc**

What is an equation of the line tangent to the graph of f(x)=x2(2x+1)3 at the point where x=-1? (that's x squared (2x+1)cubed) I'm having trouble finding the derivative:f'(x)which would be the slope (m). No one has answered this question yet.

**AP CALCULUS**

What is an equation of the line tangent to the graph of f(x)=x2(2x+1)3 at the point where x=-1? (that's x squared (2x+1)cubed) I'm having trouble finding the derivative:f'(x)which would be the slope (m).

**AP CALCULUS**

Ohh thank you-that is what I had overlooked: the fact that the derivative of a constant is = to 0 and that is why I did not need da/dt. Thank You I understand where I went wrong now.

**AP CALCULUS**

A girl is flying a kite at a height of 320 ft. If the wind blows the kite horizontally at a rate of 15 feet per second away from the girl, at what rate is the girl releasing the string when the length of the string is 400 ft? [kite] <---15 ft/sec . . . . . . . . . . . . 320...

**english**

Actually there is one wrong which is in the 2nd activity, (2) is infirmly, not deterrent.

**math**

sove for x. 1. 2/3(x+4)=8 round the results to the nearest tenth and then to the nearest hundredth: 2. -57.124/10.104 3. -13.254(-3.145)

**literature**

hey, do any of you know.. is the story called "the cask of amontillado" or "the cask of the amontillado"? so is there a 'the' or not.. thanks for ur help!

**health**

What healthful alternatives would you recommend to a teen who is thinking about using drugs to deal with stress? Explain the importance of alternatives to substance abuse. please & thank you :)

**physics**

I don't know 😭😭😭

**Physics**

(1/2)(3.5x10^4 N/m)(0.050m)^2

**General**

Trust me, you don't remember everything becasue it goes in ya brain, and then the next peice of info pushes it out.

**health**

You Dehidrate, and then you may pass out. Water is goood :)