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Christine

Questions (266)

What property is this? (6/5) x 5/6)=1
1. 3 answers
2. 16 views
Bună, mă numesc Christine și sunt atât de entuziasmată să fiu aici! Sunt în Europa și nu am vorbit niciodată cu AI
1. 3 answers
2. 18 views
An article fills 5/8 of a magazine page. A related photo takes up 1/4 of the article. How much of the page is taken up by the
1. 1 answer
2. 276 views
two elements R and Q combine to form two binary compound ,14g of R combine with 3.00g of Q. In the second compound,7.00g of R
1. 0 answers
2. 154 views
A string stretches by 6cm when supporting a load of 15N.By how much would it stretch when supporting a load of 5kg
1. 1 answer
2. 174 views
Which is equivalent to RootIndex 5 StartRoot 1,215 EndRoot Superscript x?243x 1,215 Superscript one-fifth x 1,215 Superscript
1. 1 answer
2. 225 views
How do i round off 1249 to the nearest gram
1. 2 answers
2. 216 views
Two long electrical distribution lines run parallel to the ground and are separated horizontally by a distance d= 4.5 m. They
1. 0 answers
2. 435 views
Find (f-g)(x),given the function f and g,f(x)=3x+4 and g(x)=2x-1 and f(x)=x-1 and g(x)=x-4
1. 1 answer
2. 489 views
If Radium-223 has a half life of 10.33 days, what time duration would it require for the activity associated with this sample to
1. 1 answer
2. 938 views
The angle of a sector in a given circle is 200 and the area of the sector is equal to 800 sq. cm. Find the arc length of the
1. 3 answers
2. 598 views
The sum of Fred and George’s ages is 73 years. Fred’s age is one more than three times George’s age. How old is each
1. 2 answers
2. 371 views
we know more than 110 units are produced the cost of producing x unit is given by c(x) = 0.20x³ - 25x² + 1531x + 25,000 how
1. 1 answer
2. 1,229 views
Yay I got 100 TYSM
1. 0 answers
2. 243 views
A uniform metre rule of mass 120g is pivoted at 60cm Mark.At what point should a mass of 50g be suspended for it to balance
1. 1 answer
2. 1,038 views
Some scientists reproduce, or grow, cells in a laboratory setting so they can study the cells for particular reasons. Research
1. 1 answer
2. 589 views
Some scientists reproduce, or grow, cells in a laboratory setting so they can study the cells for particular reasons. Research
1. 1 answer
2. 533 views
What is the bearing of an aircraft flying in 75*
1. 1 answer
2. 400 views
Eleza maana ya misemo ifuatwayo a)giza la ukata..... b)meza mate machungu
1. 3 answers
2. 2,457 views
the angle of elevation of a top of a tree from point P on horizontal ground is 30 degrees.Fromanother point Q 8 METRES FROM THE
1. 1 answer
2. 1,421 views
Using the information below, which answer lists the salts in order of increasing solubility?PbSO4 Ksp = 1.6 x 10^-8 PbS Ksp = 8
1. 1 answer
2. 1,051 views
You have the following acids and their conjugate bases available:Acetic Acid: CH 3COOH/CH3COO-; Ka = 1.8 × 10-5 Carbonic Acid:
1. 6 answers
2. 2,466 views
Given the following acid dissociation constants, which acid has the strongest conjugate base?a. HCN Ka = 6.2 x 10-10 b. HOCl Ka
1. 3 answers
2. 2,367 views
If K > 1 at 25°C and 1 atm of pressure, then which statement is true about the reaction's equilibrium?a. There is always more
1. 3 answers
2. 2,772 views
In the chemical reaction where N2O4(g) is converted to 2NO2(g), if 0.5 M N2O4 and 0.15 M NO2 are present in the vessel, is the
1. 3 answers
2. 2,857 views
Which type of intermolecular forces would be expected in a sample of F2 gas?a. London forces, dipole interactions, and ionic
1. 2 answers
2. 4,544 views
What is the solubility of PbI2 in 0.4 M KI given the solubility constant of PbI2 is 7.1 x 10-9a. 3.5 x 10-3 M b. 1.2 x 10-3 M c.
1. 4 answers
2. 3,371 views
Which of the following gases would be most likely to experience ideal behavior at high pressures?a. F2 b. Ne c. C2H6 I think the
1. 3 answers
2. 2,316 views
Three unknown solutions were prepared by pipetting 15.00 mL of an unknown nickel solution into a 200.00 mL volumetric flask and
1. 1 answer
2. 671 views
Three unknown solutions were prepared by pipetting 15.00 mL of an unknown nickel solution into a 200.00 mL volumetric flask and
1. 1 answer
2. 697 views
I need help with this question: write an equation g(x) for when the parent function f(x) = |x| is translated one unit to the
1. 1 answer
2. 976 views
At some instant, a particle traveling in a horizontal circular path of radius 3.30 m has a total acceleration with a magnitude
1. 1 answer
2. 816 views
Find the least and greatest possible original numbers:ROUNDED PLACE is Tens, ROUNDED NUMBER is 460. What is the Least number and
1. 5 answers
2. 776 views
A balloon is filled with hydrogen gas. reaction is Fe(s) + H2SO4(aq) ----> FeSO4(aq) + H2(g).The volume of the ballon was 4800 m
1. 2 answers
2. 1,035 views
At a little league game, three fourths of the people in the stands were kids amd the rest were parents. If the ratio of dad to
1. 1 answer
2. 533 views
The product of my numerator and my denominator is divisible by 2 .my denominator and my numerator differ by 3. My numerator is
1. 1 answer
2. 738 views
Two different numbers are randomly selected from the set ${ - 2, -1, 0, 3, 4, 5}$ and multiplied together. What is the
1. 3 answers
2. 687 views
Ngata Corp. issued 19-year bonds 2 years ago at a coupon rate of 9.6 percent. The bonds make semiannual payments. If these bonds
1. 0 answers
2. 728 views
my grandfather has a huge coin collection of silver dollars and 50-cent pieces. He promised to give one fourth if his collection
1. 1 answer
2. 599 views
I'm working on a social studies project and I really need help on it.The question asks to list three benefits of farming. My
1. 5 answers
2. 584 views
Write the balanced equations for the reactions:a) Reduction of Ag+ Ions with metal Fe. b) Oxidation of metal Mg with Cu2+ ion.
1. 2 answers
2. 1,150 views
Consider the three points A(2,3,1) B(1,-2,3) C(7,4,6)a) Show that ABC is a right triangle. b) Calculate the area of this
1. 1 answer
2. 668 views
Reaction: 1/2N2 + 3/2H2 --> NH3Delta H = -46Kj/mol 1) Find delta H n(NH3)formed=5 mol. M(NH3=8.5g) 2) Find delta H a)3 mol H2 +
1. 3 answers
2. 676 views
Reaction: 1/2N2 + 3/2H2 --> NH3Delta H = -46Kj/mol 1) Find delta H n(NH3)formed=5 mol. M(NH3=8.5g) 2) Find delta H a)3 mol H2 +
1. 1 answer
2. 1,703 views
An enzyme-catalyzed reaction was carried out in a 0.2M �Tris� buffer, pH 7.8. As a result of the reaction, 0.03 mole/liter
1. 0 answers
2. 1,202 views
Which of the following citations from The Watsons Go to Birmingham---1963 illustrates how the setting affects Byron?A. The way
1. 15 answers
2. 2,174 views
A solid is completely submerged in a particular liquid and floats at a constant level.when the temperature of the liquid in the
1. 1 answer
2. 615 views
Leah and Sam were playing a game with two dice. They took turns rolling the dice and finding the products of the numbers rolled.
1. 1 answer
2. 553 views
What are some unusual characteristics of food webs in agroecosystems?
1. 2 answers
2. 648 views
Why is Biochar an efficient way to store carbon?*Biochar is basically rich soil with charcoal*
1. 0 answers
2. 440 views
What are the speed and acceleration (increase/decrease or remain constant) of a ball rolling down aa) straight hill, b) concave
1. 1 answer
2. 647 views
a triangle has an area of 35 square inches, and its base is 3 inches more than it's height. Find the base and height of the
1. 1 answer
2. 682 views
at 25 celcius, how many dissociated OH ions are there in 8.0x10^-1 L of aqueous solution with pH 4.73?
1. 1 answer
2. 515 views
A truck accelerates uniformly from rest to 21.5m/s in 5.7sec along a level stretch of road. Determine the average power required
1. 1 answer
2. 734 views
The LEPR gene that encodes for the leptin receptor protein is approximately 23 kilo base pairs long. The receptor protein
1. 0 answers
2. 537 views
Skier A of mass 71kg slides down a slope and makes a completely inelastic collision with Skier B, who is stationary, and has a
1. 2 answers
2. 1,296 views
A motorcycle rider plans to make a jump off a ramp. If he leaves the ramp with a speed of 38.0m/s and has a speed of 36.3m/s at
1. 2 answers
2. 1,080 views
The length of a rectangle is 4 times its width. If the perimeter of the rectangle is 70 ft., find the area.
1. 1 answer
2. 505 views
Write the dissociation equation for iron(II) ammonium sulfate hexahydrate in water .Fe(NH4)2(SO4)2 * 6H2O --> __?________ I know
1. 1 answer
2. 947 views
Write the dissociation equation for iron(II) ammonium sulfate hexahydrate in water .Fe(NH4)2(SO4)2 * 6H2O --> __?________ I know
1. 1 answer
2. 4,847 views
How fast does a kHz travel per second?
1. 1 answer
2. 375 views
The Wildcats basketball team scored 18 points in the first half of the game. All the points came from either 2 or 3 point
1. 3 answers
2. 1,993 views
What are the wavelength limits of the audible range of the sound spectrum? (Use the speed of sound in air. The speed of sound in
1. 2 answers
2. 4,305 views
Picnickers see a lightning flash and hear the resulting thunder 7.9 s later. If the storm is traveling at a rate of 20. km/h,
1. 1 answer
2. 1,443 views
10-2/3p=42I think the answer is p=63
1. 1 answer
2. 420 views
-3(9+x)=33
1. 1 answer
2. 277 views
A 5.00 L flask with mass of 463.873 g is filled with Ar gas to 3 atm pressure at 292 k. (19 celsius + 273) what is the mass of
1. 2 answers
2. 540 views
a 20newton object Is pulled along a horizontal surface at a constant velocity by a 30N force. What is the coefficient of
1. 0 answers
2. 481 views
Kool Klothes has determined that the revenue function for selling x thousand pairs of shorts is R(x) = -5x^2 + 21x. The cost
1. 1 answer
2. 810 views
An aeroplane leaves a runway and climbs at an angle of 15 degrees. After flying 800 meters, how high is it above the runway?
1. 1 answer
2. 572 views
The density of water at 30*C is 0.9956g/mL. If the specific gravity of acetic acid is 1.040 at 30*C, what is the density of
1. 1 answer
2. 1,121 views
iPhone is designing a smart phone with a square screen. The area of the screen will be 169 cm with an exponent of 2. What is the
1. 1 answer
2. 479 views
In the Atlantic ocean off the coast of Bermuda lies a 500,000 square mile region called th Bermuda triangle . If the sides of
1. 1 answer
2. 691 views
Please help me write this in an equation. "Tyrone bought 15.3 gal of gasoline priced at g dollars per gallon, 2 qt of pil priced
1. 4 answers
2. 839 views
3.4t+19.36=-10.22
1. 1 answer
2. 362 views
Find the radius of a sphere with a volume of 1,767.1 m (3 cubed)would I use the formula V=4/3*pie*radius (3 cubed)
1. 1 answer
2. 2,543 views
Please help..not wanting answer just where to start... A cylinder has a radius of 5 centimeters and a height of 12 centimeters.
1. 2 answers
2. 535 views
A cylinder has a radius of 5 centimeters and a height of 12 centimeters. What would the height of a cone need to be if it is the
1. 1 answer
2. 1,393 views
Find the volume of a bag if the bag is 5.5in X 3in X 8in
1. 1 answer
2. 387 views
a telephone pole is supported by two cables attached to points on the pole 15 ft above ground and to points on the level ground
1. 1 answer
2. 917 views
What is the largest remainder possible if the divisor is 10?I am helping my child and do not know how to do this Please show me
1. 2 answers
2. 457 views
A recipe call for the following ingredients:3c flour 1/2t salt 3/4c sugar 4c fruit 2T butter To make 2/3 of the recipe, how much
1. 6 answers
2. 1,345 views
can someone edit thisThis racially perceptive scene clearly demonstrates how social separation due to racism will always end in
1. 1 answer
2. 728 views
can someone edit thisThe mere pigment of one’s skin deep makeup has served as the basis for hurtful bias, racism, and other
1. 0 answers
2. 472 views
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.x = 4(square
1. 1 answer
2. 2,573 views
A piece of wire 14 m long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral
1. 1 answer
2. 1,346 views
Mohammed had ducks and cows on his farm. These 14 animals had a total of 40 legs. How many each animals did Mohamed have?
1. 4 answers
2. 1,231 views
What is the momentum of a 52 kg carton that slides at 5.0m/s across an icy surface?
1. 1 answer
2. 787 views
A cup of brewed tea has 54 milligrams less caffeine than a cup of brewed coffee. If a cup of tea has 66 milligrams of caffeine,
1. 2 answers
2. 1,459 views
please explain steps use multiplication and distributive property to find quotient. 96÷6=
1. 1 answer
2. 551 views
The two ponds in the figure below can be modeled as completely-stirred tank reactors (CSTRs) in series. The first-order decay
1. 1 answer
2. 535 views
I appreciate any help you can give me.Here is my question: Find the coordinates of the images of A(2,3), and B(-2,3) under the
1. 0 answers
2. 857 views
a triangle drawn on a map has sides of lenghts 7.0 cm, 11 cm, and 15 cm. the shortest of the corresponding real-life distances
1. 4 answers
2. 941 views
a tree casts a shadow 29m long. at the same time the shadow cast b a 61cm tall statue is 82cm long. find the height of the tree.
1. 4 answers
2. 1,497 views
What is the formula for CoCl2 with 45.5 percent water?
1. 1 answer
2. 554 views
if the measurement of angle 1 plus the measurement of angle 4 equals 70, find the sum of angle 6 and angle 7
1. 1 answer
2. 454 views
Harry spent one third of his money on a hat, 1/6 of his money on socks, and $12.00 on a tie. How much did Harry spend?
1. 3 answers
2. 531 views
If an unknown metal M is .521 g how do you calculate it's atomic mass?
1. 1 answer
2. 378 views
If an unknown metal M is .521 g how do you calculate it's atomic mass?
1. 1 answer
2. 848 views
The ________________ stage of Erikson’s model of psychosocial development is like a “hub” that early stages lead to and
1. 1 answer
2. 848 views

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