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Jake
Questions (1,018)
the gym charges 180$ for a yearly membership. there are currently 1000 members. for every 5$ increase the gym will lose 10
2 answers
2,348 views
1. The skeletal system is created to ____________ internal organs.
A) protect <------------------- B) maintain C) support D) hide
18 answers
2,059 views
Find equation of two tangent lines to curve y=x^2 that intersect @ (2,-2). Need exact values.
0 answers
520 views
Discuss three unavoidable sources of error in Part 1
(the synthesis of the crystals) of this experiment and identify the major
1 answer
900 views
Which of the following was not a business venture that began in Georgia?
A. Coca-Cola B. Atlanta Life Insurance Company C. Jekyll
4 answers
973 views
What time would you use to measure the time it takes to travel from your house to New York
1 answer
402 views
Please check my answers.
1) Fossils are the ______. a. oldest layers of rock in a region b. remains or traces of prehistoric
5 answers
1,875 views
I'm confused on where to start. Can someone help break it down. That would be so helpful.
1.) an athlete executing a long jump
1 answer
514 views
How do you do this?
A = 145 units @ 190o B = 75 units @ 288o C = 210 units @ 85o D = 105 units @ 355o Find the resultant vector:
3 answers
441 views
How many cups of juice if you need 3 1/4 cups for each batch and you make 3 1/2 batches?
1 answer
392 views
A rock is shot up vertically upward from the edge of the top of the building. The rock reaches its maximum height 2 s after
1 answer
778 views
Let's say you're driving in your car, approaching a red light on the Camp Hill Bypass. A black Porsche is stopped at the light
2 answers
697 views
A 1.22 kg skateboard is coasting along the pavement at a speed of 5.84 m/s when a 1.20 kg cat drops from a tree vertically
0 answers
647 views
This is about The Most Dangerous Game by Richard Connell
The conversation at the beginning of the story between Whitney and
10 answers
4,879 views
How many grams of water are needed to make at least 50.0g of C2H2 in this reaction?
CaC2 + 2H2O = Ca(OH)2 + C2H2 The numbers
1 answer
598 views
1) Diversity most closely means (1 point)
a. sharing cultural traits and practices with others. ** b. making up a whole of many
23 answers
1,941 views
why do interest rates on home mortgages increase when demand for housing increases?
4 answers
979 views
How commonly is salicylic acid used or found in nature ?
0 answers
369 views
What is the Lewis structure for salicylic acid ?
1 answer
1,219 views
A bodybuilder loads a bar with 550 Newtons (~125 pounds) of weight and pushes the bar over her head 10 times. Each time she
9 answers
2,313 views
Riley and Justin shared a cash prize in the ratio 2:5. Justin received $27 more than Riley. How much money did riley get?
1 answer
832 views
A rock is thrown horizontally off of a cliff. It starts with a velocity of 4.2 m/s and the cliff is
68.2 m high. How long does
1 answer
848 views
The distance between two telephone poles is 42 m. When a 1.44 kg bird lands on the telephone wire midway between the poles, the
0 answers
659 views
You are installing a new art piece after buying it from a second hand store. You are installing the piece on the wall at an
0 answers
716 views
In his Second Inauguration Speech President Obama he directly quote from a document important in American history. What was the
2 answers
519 views
im not sure on this one,
Why must conditions, such as the number of signatures required on a petition, established for recall
2 answers
548 views
Can a prisoner convicted of a felony vote? in usa
1 answer
484 views
60 is 166 2/3% of what number?
1 answer
303 views
60 is 166 2/3% of what number?
I got 36.14,is this correct?
4 answers
1,692 views
Multiply the reciprocal of 1 1/3 by 3/4
the answer I came up with is 9/16, is this correct?
1 answer
383 views
Help please, don't understand:
What percent of 250 is 2 1/2 % of 1
3 answers
375 views
A man of height 1.7 meters walks away from a 5-meter lamppost at a speed of
1.6 m/s. Find the rate at which his shadow is
2 answers
15,063 views
What is the main function of the U.S Federal government?
1 answer
397 views
Hydrogen gas(H2) and chlorine gas (CL2) react to form hydrocloric acid (HCL). What is the correct balanced chemical equation for
1 answer
2,514 views
0
down vote favorite I have to print: Ain't no sunshine when she's gone It's not warm when she's away. Ain't no sunshine when
0 answers
451 views
2.) convert 200.46 miles per hour to km/s
5.) convert 1.745 * 10^-5 m^3 to pints. 7.) convert 1.5 square miles to dm^2.
7 answers
672 views
It says to convert 19.3 Inches to Centimeters.
How do I figure this out? I know 1 Inch = 2.54 Centimeters.. The answer is 49.02
1 answer
493 views
Katie measures the mass of a chunk of gold to be 9.67 g. The accepted mass of the gold chunk is 9.82 g.
How would I calculate the
2 answers
606 views
When Mrs. Myles gave a test, the scores were normally distributed with a mean of 72 and a standard deviation of 8. This means
0 answers
1,323 views
A box is pushed across a horizontal table by a boy applying a force of 32 N to the box. A force of friction of magnitude 19 N
3 answers
1,507 views
Quality openings typically exhibit the following components:
SCENARIO: told in the 3rd person-even if t happened to you-- that
2 answers
478 views
Can someone help me edit & revise this ex. paragraph. The directions were to revise & edit & identify strengths & weaknesses
1 answer
646 views
x^-5 * x^7= x^5
can someone explain why and check if it is correct
2 answers
374 views
I want to say: I am five feet.
My answer: Je suis cinq pieds. Am I correct?
1 answer
469 views
I want to say : I am five feet.
Is this correct: Je suis cinq pieds.
1 answer
409 views
The following reaction represent a propsed reaction mechanism for the formation C(C6H5)3OH from C(C6H3)3Cl.
Step 1: C(C6H5)3Cl-->
1 answer
538 views
I'm having trouble understanding rate laws and manipulating them.
So, for example, the rate law is rate= k[CO2][O3]. I was
7 answers
507 views
public class PrimeNumbers {
public static void main(String[] args) { int x = 100; for(int i=2; i <= x; i++) { if(i%2==0)
1 answer
539 views
If 2.64g of CO2 dissolves in 500ml water at 25°C, what is the Kh(Henry's law constant) for CO2? The total pressure is 3340 mmHg
1 answer
992 views
I already posted this question but I gave it a try I'm not sure if I'm on the right track:
Make a util class with three methods.
0 answers
496 views
I already posted this question but I gave it a try I'm not sure if I'm on the right track:
Make a util class with three methods.
3 answers
673 views
How do I make a util class with a method name that is add, and returns the result by adding two numbers.
1 answer
424 views
I posted this question before:
How would I put this into one program? These are the directions: Write a method that takes two
5 answers
794 views
How would I put this into one program?
These are the directions: Write a method that takes two parameters. If the first parameter
0 answers
661 views
A motorcyclist who is moving along an x-axis has an acceleration given by a=(6.47-2.15t) for 0 >= t <= 6.0 s, where a is in m/s2
0 answers
538 views
I'm confused on how to do this.
1.) Show that f(x)=x^4 -2x +8 has nonzero constant fourth-order differences. SIMPLIFY THE
1 answer
552 views
When 821 J of heat is added to 3.6 g of an oil at 21 °C, the temperature rises to 85 °C. What is the specific heat (cp) of the
1 answer
494 views
A survey was conducted to determine the number of hours people listen to the radio. While most of the listening is in the car,
1 answer
506 views
What is the empirical formula of a magnesium oxide compound that contains 0.2717 moles of Mg and 0.1811 moles of O?
1 answer
525 views
The volume of a rectangle prism with a square bases is 5880 cubic inches and it's height is 30 inches. Find the side length of
1 answer
709 views
In triangle ABC, points X and Z are on line AB and Y is on line AC such that line XY is parallel to line BC and line ZY is
0 answers
532 views
A rectangular plate has a length of (18.0 ± 0.2) cm and a width of (9.8 ± 0.1) cm. Calculate the area of the plate, including
0 answers
572 views
Find the slope of the line that goes through the following points.
x:0 1 2 3 y:-4 -3 -2 -1 a-1 b1 c-4 d-7 x:-1 0 1 2 y:-4 -1 2 5
8 answers
3,595 views
3.Which is the definition of the term contemplate?
A.to quickly complete a task B.To consider throughtfully C.a new style of art
1 answer
675 views
2.An artist loved to work with smooth, flowing paint that had vibrant color. Knowing that she had many months to finish a
7 answers
2,019 views
1.An art historian notices that two neighboring cultures use a similar style when sculpting horses. This is likely an example of
54 answers
9,948 views
Find the volume of the solid generated by rotating the area bounded by y=x^2 and x=y^2 about the x-axis.
0 answers
576 views
(16x^5*y^10/81xy^2)^(3/4) please explain how to do this, I am at a complete loss
1 answer
440 views
If a quadratic has a vertex at (-2,2) and passes through (-1,0) what is its equation in standard form?
A. y = -2(x-2)^2 + 2 B. y
1 answer
572 views
consider the following reaction at 298K
4Al(s)+3O2(g) yields 2Al2O3(s) delta H= -3351.4 Kj find delta S sys find delta S surr
4 answers
10,186 views
we have 2 coins: coin 1 comes up with the probability of tails of 2/3 while coin 2 comes up with the probability of tails of 1/3
0 answers
626 views
A tension force of 2.50 N acts horizontally on a 2.00 kg block. The block accelerates at 0.750 m/s2. What is the force of
1 answer
873 views
A 0.047 kg golf ball is driven from the tee with an initial speed of 54 m/s and rises to a height of 23.2 m.
What is its speed
3 answers
787 views
A wire 360 inches long is cut into two pieces. One piece is formed into a square and the other into a circle. If the two figures
1 answer
2,043 views
Janice tosses a softball directly upwards with an initial velocity of 100 feet per second. Use the formula h = vt - 16t^2 to
1 answer
933 views
Problem 6: Let a1,a2,.........a10 be an arithmetic sequence. If a1+a3+a5+a7+a9=17 and a2+a4+a6+a8+a10=15, then find a1.
0 answers
796 views
Let a1,a2,a3..... be an increasing arithmetic sequence of integers. If a4a5=13 what is a3a6?
1 answer
2,485 views
Solve for x>0 in the following arithmetic sequence 1^2,x^2,3^2.....
1 answer
484 views
The fifth term of an arithmetic sequence is 11. If the difference between two consecutive terms is 1, what is the product of the
2 answers
1,161 views
Find all values of t such that [t] =2t+3. If you find more than one value, then list the values you find in increasing order,
5 answers
3,882 views
Find the positive difference between two solutions to the equation
∛(4-(x^2/3)) = -2
1 answer
515 views
What is the sum of all values of x which |x-3|+|3-x|-1=?
1 answer
346 views
I figured out that part "A" is -3/8, but i can't figure out part 2, a or b. please explain and help. thanks.
Sand is falling from
2 answers
889 views
Iodine forms three compounds with chlorine. Choose the correct molecular shapes.
ICl3 ICl5 ICl
2 answers
1,016 views
Suppose 81^x=64. What is 27^(x+1)?
4 answers
671 views
Two train cars are connected to a locomotive as shown. Wach train has a force of kinetic friction equal to 50,000N. The
0 answers
649 views
Bob is studying the growth of a particular species of plant. He writes the following equation to show the height of the plant
9 answers
2,294 views
Part A: Use the properties of exponents to explain why is called the fifth root of 18.
1. What property refers to roots and
3 answers
730 views
A brick of mass 2.3 kg is lifted to a height of 1.9 m. How much gravitational potential energy is added to the brick?
2 answers
1,435 views
A pendulum consists of a 2.1 kg stone swinging on a 3.6 m string of negligible mass. The stone has a speed of 7.9 m/s when it
0 answers
708 views
A block of mass m = 800 g is released from rest and slides down a frictionless track of height h = 57.0 cm. At the bottom of the
0 answers
643 views
Jack used the digits 4,5,6,7 to make the largest and smallest numbers possible. Then he subtracted the 2 numbers and came up
2 answers
470 views
Calculate the molarity of 25.00ml H2SO4 solution if 32.48ml of 0.1068M NaOH is required to titrate? Balanced equation is
H2SO4(aq
2 answers
2,074 views
what volume of 0.150M Li2Sr solution is required to completely react with 130ml of 0.150M Co(NO3)2
2 answers
713 views
If 4.7M SrLi2 solution is diluted to 45L, what is the molarity of the diluted solution?
3 answers
477 views
Please help with implicit differentiation. Find dy/dx for 4x^3+x^2y-xy^3 = -4
4 answers
577 views
Data were recorded for the demand and revenue of a given product. Find the linear regression line which represents the revenue
0 answers
696 views
A heavier mass m1 and a lighter mass m2 are 17.5 cm apart and experience a gravitational force of attraction that is 9.80 10-9 N
0 answers
997 views
You have prepared 20.00 mL of a buffer, using 4.00 mL 0.010 M HA (weak acid) and 3.00 mL 0.010 M NaA (provides A-, the conjugate
1 answer
662 views
when 21.70 ml of 0.5000 m h2so4 is added to 21.70 mL of 1.000 M KOH in a coffee cup calorimeter at 23.50 degrees c, the
1 answer
10,010 views
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