Maryam

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

Questions

The following questions were asked by visitors named Maryam.

3^2*3^3=3^5 7*0.1=7/10 5^2*5^3=5^5 3*0.1=3/10 13^2*13^3=13^5 4*0.1=4/10 For each set of special cases, write a general pattern. HELP I DON'T GET THIS!!

The base of a rectangle is twice the length of the height. If the height of the rectangle is h inches,what is the length of the base? ______________ inches If the height of the rectangle is 4 inches what is the length of the base? ________ inches PLEASE H...

Trisha is t years old.If Kyle is 3 years younger than Trisha, then Kyle is ___________years old Damien has d DVDS. If Nadia has half as many as DVDS as Damien, then Nadia has _______ DVDS please help

Monica has 8 more 3 times the number of marbles Regina has. If Regina has r marbles, how many does Monica have? __________ marbles If Regina has 12 marbles , how many dies Monica have? ________ marbles PLEASE HELP!

Which language is spoken by most people in Brazil because of that countrys colonial heritage? I think the answer is Spanish.. am i right?

A block of aluminum that has dimensions 2.07 cm by 2.55 cm by 5.00 cm is suspended from a spring scale. The density of aluminum is 2702 kg/m^3. (a) What is the weight of the block? 0.699 N (b) What is the scale reading when the block is submerged in oil w...

Michel is twice as old as his sister sylvia. In four years three times Micheal's age is equvialent to five times of sylvia's age. How old is Micheal now

A 25.0 g block of copper at 350.0 degrees celcius has 857J of heat added to it. What is the final temperature of the block of copper?

How much heat is required to raise the temperature of a 125g block of iron from 17.5 degrees celcius to 82.3 degrees celcius?

How much heat is required to raise the temperature of a 35.0g block of aluminium from 125 degrees celcius to 322 degrees celcius?

7750 J of energy is added to a 325g stone at 24.0 degrees celcius. The temperature increases by 75.0 degrees celcius. What is the specific heat of the stone?

A 335g block of copper cools from 95.0 degrees celcius to 27.2 degrees celcius when it is put in a beaker containing water at 22.4 degrees celcius. What is the mass of the water in the beaker?

A 35.0 g block of copper at 350.0 degrees celcius is added to a beaker containing 525 g of water at 35.0 degrees celcius. What is the final temperature of water?

2-A 10.0 Kg block is released from point A in the figure below. The block travels along a smooth frictionless track except for the rough 1 m long portion between points B and C. At the end of the track, the 10 kg block hits a spring of force constant (k)...

3- A 5.0 Kg block is released from point A in the figure below. It travels along the smooth surface A  E except for the part B  C where the surface is rough. Point A is 3 m above the lowest point C. The block continues in its motion up the surface until...

1. Evaluate the following integrals (a) 􏰀 4x2 +6x−12 / x3 − 4x dx

2-A 10.0 Kg block is released from point A in the figure below. The block travels along a smooth frictionless track except for the rough 1 m long portion between points B and C. It makes a collision with stationary 10 kg ball after passing point C. The ba...

Circle the adjectives that can be used with the nouns on the right . 1)upward 2)growing 3)recent (Problem) 1)steady 2)severe 3)reliable. (Supply) 1)available 2)increasing 3)public. (Concern) 1)immediate 2)effective 3)sufficient. (Solution) 1)affordable 2)...

Circle the nouns that can be used with the adjectives on the right , Development-environment-figures. (Recent) Crisis-supply-estimates. (Reliable) Awareness-theory-concern. (Public) Region-prices-solution. (Affordable) Protection-needs-sanitation. (Adequa...

Circle the nouns that can be used with the verbs on the right . Engine-consumption-dependence (reduce) Solution-dependence-alternative (find) Resources-technology-stocks(deplete) Quantity-problems-question(solve) Energy-crisis-shortage (face) Possibility-...

Circle the nouns that can be used with the adjectives on the right , Development-environment-figures. (Recent) Crisis-supply-estimates. (Reliable) Awareness-theory-concern. (Public) Region-prices-solution. (Affordable) Protection-needs-sanitation. (Adequa...

(c) find the integral of e^x/ e^3x + e^x dx

(c) find the integral of 1/squrt (x^2+2x+10) dx

Find the integral of sin(x) cos(x)/sin^2(x)-4 dx

(c) y=x2,y=2−x,and the vertical linex=2

3. Find the volume of the solid with cross-sectional area A(x) = 10 e^0.01x, 0 ≤ x ≤ 10.

4. Find the volume of a pyramid of height 160 feet that has a square base of side 300 feet

5. Find the volume of the solid generated by revolving the region bounded by y = x2, y = 0 and x = 1 about (a) the x-axis (b) the y-axis

Circle the nouns that can be used with the verbs on the right . Engine-consumption-dependence (reduce) Answer : consumption and dependence Solution-dependence-alternative (find) Answer:solution and dependence Resources-technology-stocks(deplete) Answer:Re...

Circle the nouns that can be used with the adjectives on the right , Development-environment-figures. (Recent) Answer:development and environment Crisis-supply-estimates. (Reliable) Answer:supply and estimates Awareness-theory-concern. (Public) Answer:Awa...

Circle the adjectives that can be used with the nouns on the right . 1)upward 2)growing 3)recent (Problem) Upward and growing 1)steady 2)severe 3)reliable. (Supply) Sever and reliable 1)available 2)increasing 3)public. (Concern) Available and increasing 1...

1)upward 2)growing 3)recent (Problem) Recent and growing 1)steady 2)severe 3)reliable. (Supply) Steady and reliable 1)available 2)increasing 3)public. (Concern) Public and increasing 1)immediate 2)effective 3)sufficient. (Solution) Immediate and effective...

Development-environment-figures. (Recent) Answer:environment and figures Situation-quantity-interest. (Sufficient ) Answer:quantity and interest Now is it correct ??

Solution-dependence-alternative (find) Answer:alternative and dependence Resources-technology-stocks(deplete) Answer:Resources and stocks Now is it correct ??

Do any teacher here have an email plz becouse I want to send some pictures for question ,,, physics plz or how can I attach picture here ????

Problem 2- A car is stopped at a traffic light. It then travels along a straight road so that its position from the light is given by x(t) 2.5t - 0.13t^2 in meters. c. What is the position of the particle when it reverses its motion?

Problem 3- If a bug can jump straight up to a height of 0.5 m. a) what is its initial speed as it leaves the ground? b) How long is it in the air?

Problem 4- Speedy car, driving at 30 m/s. The driver suddenly observes a slow-moving van 155 m ahead traveling at 5 m/s in the same direction. The driver of the car immediately applies the brakes causing a constant acceleration of 2 m/s2 in a direction op...

A rocket, initially at rest, is fired vertically with an upward acceleration of 10 m/s2. At an altitude of 500 m, find its velocity. 1000 m/s 500 m/s 100 m/s 10 m/s

1)The speedometer on a car’s dashboard measure average speed average velocity instantaneous acceleration instantaneous speed 2)A car moving on a straight road increases its speed from 30 m/s to 50 m/s in a distance of 180 m. If the acceleration is constan...

Ahmad throws a ball straight up. For which situation is the vertical velocity zero? [Note: Neglect the air resistance] Answer at the top on the way up none of the above on the way down

A students adds two vectors with magnitude of 200 and 40 , what is the resultant ?!

Problem 1- A dog running in an open field has components of velocity vx = 2.2m/s and vy = -2.5m/s at time t1 = 12 s. For the time interval from t1 = 12 s to t2 = 24 s , the average acceleration of the dog has magnitude 0.55 m/s2 and direction 25.5∘ measur...

Problem 2- A boat has a velocity of 0.54 m/s southeast relative to the earth. The boat is on a river that is flowing 0.60 m/s east relative to the earth

Problem 2- 1. As a ship is approaching the dock at 45 cm/s, an important piece of landing equipment needs to be thrown to it before it can dock. This equipment is thrown at 15.0 m/s at 60∘ above the horizontal from the top of a tower at the edge of the wa...

At t=0, a particle leaves the origin with a velocity 6m/s in the positive x direction and moves in the x-y plane with a constant acceleration (-2i-4j)m/s2 How far the particle from the origin at t=1 ?

Acceleration due to gravity on the moon's surface is 1/6th that on the earth . An object weight 900N on the earth . What does it weight on the moon ?

A15N crate rests on an ramp , the maximum angle just before it slips is 25 degree with the horizantle , what the coefficient of static friction between the crate and ramp surfaces ?

A500 man stands at the center of the rope such that each half of the ropes makes an angle of 10 with the horizentle . What is the tension of the rope ???

The maximum possible value for the coefficient of static friction ?

Problem 1- A 4 kg puck can slide with negligible friction over a horizontal surface, taken as the xy plane. ˆ The puck has a velocity of 3i m / s at one instant ti = 0 . Eight seconds later, its velocity is to be ˆˆ 8i + 10 j m / s . Find the magnitude an...

an aluminium of mass 2.1 kg rests on a steel platform. A horizontal force of 15N is applied to block(a) given the coefficient of limiting friction is 0.61 will the block move? (b)if it moves what will be its acceleration?

A block of mass m1=3.70kg on a frictionless plane inclined at angle 30 deg is connected by a cord over a massless, frictionless pulley to a second block mass m2= 2.30kg. What is... a) The magnitude of the acceleration of each block? b) The direction of th...

1.if 40% of pupils in a school are boys,what percentage of the pupils are girls? 2.increase 448 by 25% 3.decrease 20.00 by 5%

Surface area of a composite object. A cone with a slant height of 8.9cm and a radius of 4cm. The cones base is attached on top of a rectangular prism whose length is 41cm, width is 20cm and height is 40cm. It is attached with a hemisphere whose radius is...

LCM of 10a and 15a^2 Factors of 10a are 10,a,2,5 but the prime factors are 2,5,a Factors of 15a^2 are 15,a^2, 3,5,a,a Prime factors are 3,5,a,a Common between two are 5 and a So is the LCM of 10a and 15^2 5a?

GCF of 40a^3 and 32a^2

Can I double check this I'm not entirely sure if my answer is correct. What is the smallest perfect square that has a factor of 90. 8100?

Two uses of chemicals in our everyday life

A rectangle is 8cm long and back broad. Find the range of valued of b if the perimeter of the range is not greater than 50cm and not less than

The side of a triangle are nc cn x+3cm and 10cm if x is a whole number of cm find the lowest value of

How to write Lewis formula if cyanogen

Which orbital of the following has a principal quantum number of 3 and an angular momentum quantum number of 27? A.3f B.3d C.4f D.3s

If the first term of am a p is equal to one nolf of the common difference, d, fine the 8 term of am a p

108 identical books have a mass of 30kg what's the number of such books that have a mass of 20 kg Need help!

Find the measure of the missing angle and classify the triangle by its angles and sides

Find the sum of the vectors A and B which at the plane xy and are given coordinates:A=(2i+2j)m, B=(2i+4j)m.

The 6 term of an AP in 35 and the 13 term is 77 frin the 20 term

A uniform ladder XY of length 500cm and a mass of 20kg is placed against a smooth vertical wall with end Y uppermost and end X on a rough horizontal ground. The end Y is 400cm above the ground and the end X is 300cm out from the foot of the wall.If a girl...

Bearing of p from r correct to the nearest degrees

Marv and Elvis are each flying a kite when they collide. At the point where the kites collide, Marv’s string is 25 meters and makes a 35O angle with the horizontal, while Elvis’ string is 20.25 meters and makes a 45O angle with the horizontal. How far apa...

Answers

The following answers were posted by visitors named Maryam.

the most useful indicator ofthe degree of democracy reached by a particular cociety is whether it has a.

Yup I got this homework as well, we did number 1 with my geography teacher so its defineately right... 1 is GRANITE.

How did you get the angle?

I think the answer is t-3 and d/2 ? Am I Right Please Help!

Part (a) should be convex. Part (b)You have to put the height of your image over the height of your object, like a ratio. Once you do that, multiply that answer by the "20cm." Your answer should be a negative. Part (c) Use the equation: 1/do+1/di=1/f Part...

Please I need the answer

(c) find the integral of e3x + ex dx

(c) theline x=2 (d) the line y = −2

Can you tell me what's correct ?

Development-environment-figures. (Recent) Answer:environment and figures Situation-quantity-interest. (Sufficient ) Answer:quantity and interest Now is it correct ??

1)upward 2)growing 3)recent (Problem) Recent and growing 1)steady 2)severe 3)reliable. (Supply) Steady and reliable 1)available 2)increasing 3)public. (Concern) Public and increasing 1)immediate 2)effective 3)sufficient. (Solution) Immediate and effective...

Solution-dependence-alternative (find) Answer:alternative and dependence Resources-technology-stocks(deplete) Answer:Resources and stocks Now is it correct ??

1)answer : alternative and solution

1)affordable 2)rising 3)rapid. (Prices) Rising and affordable 1)better 2)important 3)distinct (Advantages) Better and distinct Now ?

Hhhhh yes becouse I don't know the rule

1)better 2)important 3)distinct (Advantages) Important and distinct Last choice

Development-environment-figures. (Recent) Answer:development and environment Now ?

Thanks a lot sir

Can I solve it in the equation of motion in one dimension ????

Fhjuydhrdtftddtdgt

sin2A= 2sinAcosA now we know that cosA=-3/4, and theta is in the second quadrant so you sketch a triangle in the second quadrant, remember the bowtie method -3 is a leg and 4 is the hypotenuse based on sohcahtoa plug these two into the pythagorean theorem...

(10*19)+(4*19)=266

6 6Multiply by 6=36 36 is a square number

Rectangular prism: Sa= 2lw+2wh+2lh 2 (41)(20)+ 2 (20)(40)+ 2(41)(40) 1640+1600+3280 SA= 6520cm2 There's no overlaps for rectangular prism so it stays the same. Cone: SA= πrs+πr^2 π4×8.94427191+π4^2 112.3970357+50.26548246= 162.6625182cm2 Hemisphere: SA= 3...

Now I have to find the overlap. So: Cone πr2= 50.26548246 And I don't get how to subtract the overlap of tye hemisphere

And since the circle of the cone is placed on top of the cylinder, do I do 2πr^2 since it covers 2 surfaces? Also for the hemisphere, I'm not understanding what formula to use since it is at the bottom of the rectabgular prism. They're connected.do I stil...

My total surface area I found is 6833.458965cm2 But I need to subtract the overlapping or hidden sides. I need help on that

Wait. LCM= 2•3•5•a^2= 30a^2?

Thank you so much. It's making more sense now

I. Need help in math

4.3 mol of tungsten to atoms

1.33dm3 of water at 70°C = 2.25moles of Pb(NO3)2 and 4.5dm3 of water contains x moles of the salt, by calculation, x=7.62 moles..likewise at 18°C, 1.33dm3 of water contains 0.53 moles of the same salt and at 4.5dm3 of water, it contains x..x is 4.5x0.53/1...

W=m*g=60*10=600N

Please can some one help me to solve this assignment

V=nRT/p 22.7ltr.

Wow cool it helped

A. The central government established under the Articles of Confederation had no power to collect taxes.

Name four kind of plant tissue

Answer is equal to H=15.22

If the firrt term of am a p is 1

If the first term of a p is 1 and common difference is 0.5 the 6 term is

Evaluate to three significant figure square root 0.0072/813_23140

Tell me its solution

Yes answer is 5

I want answers of my questions

They felt in control of their land

I think it is 5 feet long

Solve me this calculation

I still don't understand

Alvida Maryam Ashar

How would the experiment differnet if it were not

Adverbial phrase of time

Sonic what world