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Total # Posts: 84

math
3) You are fencing a rectangular puppy kennel with 25 ft of fence. The side of the kennel against your house does not need a fence. This side is 9 ft long. Find the dimensions of the kennel. 4) A gardener is planning a rectangular garden area in a community garden. His garden ...

Math
Thank you.

Math
Sunny is standing still, holding the end of a 15-inch rope, while her horse runs in a circle around her. How far does the horse run to complete one circle around Sunny? ~ How do I set this up?

area of polygons - math
The sixth-grade art students are making a mosaic using tiles in the shape of right triangles. Each tile has leg measures of 3 centimeters and 5 centimeters. If there are 200 tiles in the mosaic, what is the area of the mosaic? How do I set this up? Thanks in advance

Equations with Fractions
Thank you!

Equations with Fractions
Jose's gas tank is 3/10 full. After 6 gallons of gas it is 4/5 full. How many gallons can Jose's tank hold? How do I set this up?

applications of proportion math
Piper is paid an hourly rate plus 16% commission on everything he sells. One week, he was paid \$365 for working 20 hours and selling \$1500 worth of camera equipment. What is his hourly rate? How do I set this up?

applications of proportion math
Do I move the decimal to the right twice?

applications of proportion math
Centerville's population decreased from 37,065 to 26,102. How do I find the percent of change?

math - proportions and ratios
Thank you!

math - proportions and ratios
A gardener found that he was able to plant 1/4 of a packet of flower seeds in 1/5 of a garden. At this rate, how much of the garden would he cover with the entire packet of seeds? A) 1/20 B) 4/5 C) 5/4 D) 9/2 I want to know how to set up the problem.

math
thank you

math
Where did you get 190 and 300?

math
Thanks!

math
Pretend that you are now a senior in high school. You have been planning a vacation for mid-winter recess with your friends. Ten years ago, your parents put \$200 in a savings account for you. It offered 6% simple interest rate to spend on food and souvenirs. Your mom offered ...

math
Okay, thanks.

math
Where did you get 1,200?

math
Thank you

math
If \$10,000 is invested in an account at 4.8% annual simple interest, how long will it take for the account balance to grow to \$11,200? I am confused. How do you do this?

Algebra
Joe had collected 20 stamps at age 6. At age 10, his collection grew to 72 stamps. Assuming linear growth, write an equation that expresses the relation between time and number of stamps.

Chemistry
Balanced chemical equation for H2O + SO2 --> O3 + H2S + SO3?

Chemistry
Consider the following reaction in water: P4 (s) + 6 H2O (l) → 2 PH3 (g) + 2 H3PO3 (aq) If you allow 23.42 g of P4 to react what would be the pressure that the dry gas would exert on a 15.00 mL container at STP. Assume all of the phosphorus reacted. This can be solved by...

Language Art's
question 8 is c

science
yes

Hehehe

organic chemistry
well basically inorganic is the study of the synthesis and behavior of inorganic and organometallic compounds. This field covers all chemical compounds except the myriad organic compounds (carbon based compounds, usually containing C-H bonds), which are the subjects of organic...

Science Help Plzz
Morgan is correct thank you!!!

Algebra 1
1.25

Just multiply the two fractions together. It's 1/8.

Science
wow I'm REALLY late on answering this, and you're prob not gonna c this. Sorry!

Science
DNA

physics
Initially, a particle is moving at 4.20m/s at an angle of 34.5∘ above the horizontal. Two seconds later, its velocity is 6.50m/s at an angle of 50.0∘ below the horizontal. What was the particle's average acceleration during these 2.00 seconds?

physics
As two boats approach the marina, the velocity of boat 1 relative to boat 2 is 2.20m/s in a direction 47.0 ∘ east of north. If boat 1 has a velocity that is 0.745m/s due north, what is the velocity (magnitude and direction) of boat 2?

physics
Four identical masses of mass 800kg each are placed at the corners of a square whose side lengths are 15.0cm . What is the magnitude of the net gravitational force on one of the masses, due to the other three?

Physics
You are given a four-wheeled cart of mass 11 kg, where the distance between a wheel and its nearest neighbors is 2.1 m. Suppose we load this cart with a crate of mass 109 kg, where the crate's center of mass is located in the back-middle of the cart, 0.525 m from its ...

physics
You are given a four-wheeled cart of mass 11 kg, where the distance between a wheel and its nearest neighbors is 2.1 m. Suppose we load this cart with a crate of mass 109 kg, where the crate's center of mass is located in the back-middle of the cart, 0.525 m from its ...

Physics
Consider two masses that hang from an overhead beam. The first mass of 86.4 kg is attached to the beam using an ideal rope. The second mass of 20.8 kg is attached to the first mass with an ideal rope and hangs directly under the first mass. (a) Find the tension in the lower ...

MATH
Damon you math is off. The problem says that there are a total of 400 students. Your calculations suggest that there are 500.

Physics
Suppose the magnitude of the "drag force" acting on the falling object of mass m is Dv2. Find the expression for the magnitude of the terminal velocity of this object. (Use any variable or symbol stated above along with the following as necessary: g. Do not ...

physics
You are told that the linear "drag coefficient" due to air resistance for a particular object is 0.64 N · s/m and the object has a mass of 0.0010 kg. Find the magnitude of the terminal velocity of this object when dropped from rest. (Assume the object's ...

Pre algebra
What is y=5x+5 the anwser and a graph? What is y= -3x+ 6 the anwser and a graph or the coordinates ? What is 3x-6y< -12 with a graph or coordinates

Physics
If a frictionless incline has a difference in height from one end to the other of 19.5 cm and has a length along the incline of 1.36 m, find the time it takes for a block of 1.1 kg, starting from rest, to slide down the ramp from the top to the bottom of this incline.

AP Chemistry
HCL + NAOH -> NaCL + H2) Mols HCL = M x L = 3.2 x 0.4 = 1.28 Mols NaOH = M x L = 2 x 0.3 = 0.6 mols NaCl formed = 1.28 M NaCl = mols/L = 1.28/(.4 + .3) = 1.829

physics
Sorry but that was wrong

physics
A 7 kg block is pushed by an external force against a spring with spring constant 124 N/m until the spring is compressed by 2.1 m from its uncompressed length (x = 0). The block rests on a horizontal plane that has a coefficient of kinetic friction of 0.7 but is NOT attached ...

Physics
How far x does it move down the incline before coming to rest? Suppose the incline is frictionless. The angle of inclination is 36 ◦ , the spring constant is 89.6 N/m the mass of the block is 9.05 kg and the acceleration of gravity is 9.8 m/s2 . Answer in units of m ...

Physics
A 6 kg block free to move on a horizontal, frictionless surface is attached to a spring. The spring is compressed 0.16 m from equi- librium and released. The speed of the block is 1.44 m/s when it passes the equilibrium po- sition of the spring. The same experiment is now ...

math
So 42th person

math
You have to list the factors

math
I agree with sam

math
No she won't have enough

Math
if you use \$63.00 divided by 9 to estimate \$62.59 divided by 9 \$7.00 greater than or less than the exact answer? Explain

Science
you are right.

Physics
A hot-air balloon is accelerating upward under the influence of two forces, its weight and the buoyant force. For simplicity, consider the weight to be only that of the hot air within the balloon, thus ignoring the balloon fabric and the basket. The hot air inside the balloon ...

Physics
A hot-air balloon is accelerating upward under the influence of two forces, its weight and the buoyant force. For simplicity, consider the weight to be only that of the hot air within the balloon, thus ignoring the balloon fabric and the basket. The hot air inside the balloon ...

math
the distance around a rectangular field is 340 yards. if the length of the field is 1120 yards, what is the width in yards?

physics
A 75.0 kN truck is parked in the middle of a 20.0 m long bridge. How much force must each end of the bridge exert to support the truck?

Physics
P = F/A But there are two tires. So the weight will be supported by the two tires, thus two areas. So P=F/2A, solving this, A = F/2P A = 600/2*6.7*10^5

Physics

Physics
This helped so much

Health
yes C is right

health
D - evidenced by the USDA Dietary Guidelines for Americans 2010: “Mean intake of seafood in the United States is approximately 3 1/2 ounces per week, and increased intake is recommended. Seafood contributes a range of nutrients, notably the omega-3 fatty acids, ...

HEALTH
its b

Health

english
but i need to find out....what do we learn about juliet from this?

Astronomy
Thank you!

Math
SIMPLE INTEREST kelsie has an \$800 savings bond which she has had for 2 1/2 years. The bond pays simple interest at the rate of 3.8% per year. If kelsie cashes the bond, what amount will she receive?

us history
a map for the thirteenn original colonies

Math
if the angle between the two lines 3x-5y-1=0 and Kx-y=3 is 45, then find the value of k

MATH
first go to google and tipe in calculator

MATH
6X100

math

math
2x(3y]00000;-;]'[- 0][p ][

math
How many multiple of 3 between 1-22 are even? A-7 B-5 C-3 D-1p[kiiiii0-=kopiklp,;ll[o

ENGLISH
this is NOT the answers that i expected

kindergarten math
5dddf=45552;weee/f.r'/.te'.'q

x per y means x/y Therefore, cost per person means cost/person = 2.6x10^9/2.49x10^8

Statistics
a)= 1.2 b)=0.5 c) maria

math
Actually, if you do simple math, you would get \$25,920. If you want to know how much he will have after cashing it in, just do this. I=PRT I is the simple interest = 25,920 P is the Principal = \$800 R is the rate = 9% = 0.09 T is the time = 30 years = 360 months 800x0.09x360=...

english essay
Fix it, to it: It is not because a cashiers mistake, tt is because many of the food and product One word: -On going = Ongoing -Out side = Outside Two words: -Everyday = Every day

ear defenders
How do i do this Drawn simple particle diagrams to show how the ear defenders will work. „h Drawn diagrams to show where sound will be reflected and where it will be absorbed.

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