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Questions (156)

A purebred ant with long antennae is crossed with a purebred ant with short antennae, all of the offspring have mid-length
1. 1 answer
2. 237 views
can you cross two plants with light red flowers and get Offspring with white flowers? explain. (Light Red genotype is AABb,
1. 2 answers
2. 325 views
solve 3sin(pi/4*x)=2 for the four smallest positive solutions
1. 1 answer
2. 3,287 views
If a storm forms over centra u.s what direction would it move in? A: North B: South C: East D: West?If anyone knows pls tell
1. 2 answers
2. 197 views
The ratio of number of girls in a school is 5:7 if there are 600 students in the school how many girls are there
1. 14 answers
2. 466 views
Newton’s law of cooling states that for a cooling substance with initial temperature T0, the temperature T(t) after t minutes
1. 3 answers
2. 3,982 views
the product of johns height and 5 is 95use the variable j to represents john
1. 1 answer
2. 397 views
Write the decimal as a percent: 0.34. Write the decimal as a percent: 5.16 5. Write the percent as a decimal: 61% 6. Order from
1. 5 answers
2. 1,271 views
350 is 70% of what number?A) 500 B) 420 C) 245 D) 280 What percent of 64 is 24? A) 267% B) 62.5% C) 40% D) 37.5% What percent of
1. 4 answers
2. 798 views
if i had to make 24 oatmeal cookies with 2/3 cup of butter, how much butter would i need to make36 oatmeal cookies
1. 1 answer
2. 488 views
Henry is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.Compa
1. 1 answer
2. 1,011 views
The cost of operating an appliance varies jointly as the number of watts, hours of operation, and the cost per kilowatt-hours.
1. 3 answers
2. 2,929 views
What was the last christian city conquered by the Muslims.
1. 1 answer
2. 467 views
Mrs. /green is randomly choosing team captains from her class of 12 girls and 10 boys. ?She draw one name from the bag, SETS IT
1. 1 answer
2. 626 views
Think about how each scenario would affect the price of khaki pants.a.A new technology reduces the time it takes to make a pair
1. 1 answer
2. 1,497 views
Find the bearing and airspeed for a plane to fly 630 miles due north in 3 hours if the wind is blowing from a direction of 318*
1. 1 answer
2. 1,400 views
An alligator’s tail length, T, varies directly as its body length, B. An alligator with a body length of 4.5 feet has a tail
1. 1 answer
2. 592 views
Cultural learning involves all aspects of the learning processes that psychologists have identified over the years, such
1. 2 answers
2. 641 views
20 grams magnesium metal react with excess oxygen and 28 grams of magnesium oxide are produced in lab what is percent yield?If
1. 2 answers
2. 843 views
does anyone know the answer the this coding question? This 42 Year Old White Male Who Accidentally Injured His Left Finger On A
1. 0 answers
2. 452 views
7 1/5 divided by 3/5 estimated
1. 4 answers
2. 459 views
A manufacturer of birds feeder cut spacers from a tube that is 7 1/5 inches long. How many spacers can be cut from the tube if
1. 1 answer
2. 469 views
z=yny=
1. 3 answers
2. 328 views
13x+2>3((2x+1)-x+8
1. 2 answers
2. 433 views
3x+6+x<1+2x-5
1. 3 answers
2. 391 views
P=a+b+2c for a
1. 1 answer
2. 360 views
You need to hire a part-time associate to work 30 hours a week in your store. You have $250 in labor budget for the new
1. 1 answer
2. 577 views
For a $13,000 student loan with a 6% APR, how much of the payment will go toward the principal and how much will go toward
1. 2 answers
2. 577 views
2,3x-5
1. 1 answer
2. 661 views
medical math guestion
1. 2 answers
2. 253 views
Use intermediate value theorem to show that the polynomial function has a zero in the given interval.f(-3)= value of 0=
1. 0 answers
2. 442 views
Find the horizontal and oblique asymptotes, if any, for the given rational function G(x)=(x^4-1)/(3x^2-3x)
1. 1 answer
2. 412 views
Find the horizontal and oblique asymptotes, if any, for the given rational function G(x)=(x^4-1)/(3x^2-3x)
1. 0 answers
2. 394 views
Solve. 10/(3x) + 4/3 = (7 + x)/2xA) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6 PLEASE HELP MRS. SUE!
1. 2 answers
2. 1,501 views
Solve. 10/(3x) + 4/3 = (7 + x)/2xA) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6 help??
1. 1 answer
2. 249 views
a child playing jacks bounces a super ball on tha sdewalk. The collision is elastic. Does each object have the same kinetic
1. 0 answers
2. 995 views
1/3, 3/5,5/7,7/9,9/11,....If the pattern continues ,what is the 100th fraction in the sequence?
1. 1 answer
2. 417 views
what are 5 types of genotypes
1. 1 answer
2. 299 views
A copper penny has a mass of about 4grams. A copper kettle has a mass of about 400 grams. What is true about the density of
1. 1 answer
2. 742 views
Give the orbital designations of electrons with the following quantum numbers"(a) n = 3, l = 0, m1=0 (b) n=2, l=1, ml=-1 (c)
1. 0 answers
2. 1,176 views
Which atom in each of the following pairs has a larger radius?a) Na or K b) V or Zn c) V or Ta d) Li or Ba
1. 1 answer
2. 1,360 views
Balance the following half-reactions:(a) (acidic) VO2+ (aq) -------V3+ (aq) (b) (basic Ni(OH)2 (s)--------Ni2O3 (s) (c) (acidic)
1. 1 answer
2. 1,385 views
Balance the following half-reactions:(a) (acidic) VO2+ (aq) -------V3+ (aq) (b) (basic Ni(OH)2 (s)--------Ni2O3 (s) (c) (acidic)
1. 1 answer
2. 1,527 views
Two swimmers competed in a 20 mile race. Person 1 swam at a rate of 4 miles every 25 minutes. Person 2 swam at a rate of 3 miles
1. 1 answer
2. 437 views
Which of the following solutions will not form a precipitate when added to 0.10M NaOH?a)0.10 M MgBr2 b) 0.10 M NH4Br c) 0.10 M
1. 1 answer
2. 2,028 views
Which of the following solutions will not form a precipitate when added to 0.10M NaOH?a) 0.10 M MgBr2 b) 0.10 M NH4Br c) 0.10 M
1. 1 answer
2. 1,226 views
approximate square root to the nearest integer-------- square root of 46
1. 1 answer
2. 1,838 views
If your metabolic consumption of oxygen is 1500ml/min, what is the P02 of venous blood?
1. 0 answers
2. 419 views
Calculate your plasma if your blood ph is 7.5
1. 0 answers
2. 368 views
suppose you took a 3m long piece of the fishing line discussed ( the line has a test strength of 125lbs) attached a 2.5 kg ball
1. 1 answer
2. 489 views
Suppose you use a piece of fishing line to hang a large object from the ceiling. The line has a test strength of 125 lbs.
1. 0 answers
2. 436 views
IMAGINE- a building 6400km. high. On the ground floor, a person weighs 175lbs when he steps on a spring scale how much would the
1. 0 answers
2. 426 views
NH4NO3(s) + H2O(l) NH4NO3(aq) ΔH = +25.7 kJWhat is the final temperature in a squeezed cold pack that contains 40.0 g of NH4NO3
1. 1 answer
2. 1,785 views
if n the diameter of the earth is 19.7Mm , what is in cm
1. 1 answer
2. 354 views
solve x+y=7x-y=5 using elimination method
1. 2 answers
2. 1,909 views
if ON=7x-5, LM= 6x+3, NM =x-4, and OL =2y+5, find the value of x and y given that LMNO is a parallelogram
1. 3 answers
2. 2,406 views
Hello, I'm having a hard time fingering our this question. Not really sure what formula to use. Thanks in advance!For a five
1. 0 answers
2. 459 views
Molly Ellen, bookkeeper for Keystone Company, forgot to send in the payroll taxes due on April 15. She sent the payment November
1. 1 answer
2. 865 views
3 black beads and 3 white beads are placed on a string in a circular fashion. How many possible color arrangements are there?*Re
1. 1 answer
2. 491 views
Three black and three white beads are arranged on a string forming a circular bracelet. How many different color combinations
1. 1 answer
2. 496 views
Jane needs $30,000 to buy another car in eight years. How much should she deposit at the end of each half year into an account
1. 1 answer
2. 707 views
find the slope if it exists of (-7,-3) and (-11,-19)
1. 1 answer
2. 380 views
a deck surrounds a pool and the deck area is 592 square meters and deck width is 4 m. the pool dimension =(w + 4)(w + 14) l =
1. 1 answer
2. 429 views
How much aluminum nitrate can be foundwhen 12 g of aluminum react with lead(II) nitrate? Answer in units of mol
1. 2 answers
2. 1,337 views
What is the answer for 7cm plus 8 and 7 over 10cm plus 10cm?
1. 1 answer
2. 469 views
When the equationFe2(SO4)3(aq) + 3Ba(OH)2(aq) ! is completed and balanced, a term in the balanced equation is 1. 2 Fe(OH)(s). 2.
1. 2 answers
2. 2,270 views
Zinc chloride (ZnCl2) is 52.02% chlorine bymass. What mass of chlorine is contained in 53.6 g of ZnCl2? Answer in units of g
1. 0 answers
2. 801 views
Duralin is an alloy of aluminium containing4.5% manganese, 3.5% copper, and 0.45% magnesium. How much magnesium is present in a
1. 2 answers
2. 981 views
How many moles of molecules are in 252 g of hydrogen nitrate (HNO3)?Answer in units of mol
1. 4 answers
2. 2,318 views
A 170 kg physics professor has fallen into the Grand Canyon. Luckily, he managed to grab a branch and is now hanging 53 m below
1. 1 answer
2. 1,790 views
A 4.36 × 10−5 kg raindrop falls vertically atconstant speed under the influence of gravity and air resistance. After the drop
1. 0 answers
2. 573 views
A 4.36 × 10−5 kg raindrop falls vertically at constant speed under the influence of gravity and air resistance.After the drop
1. 0 answers
2. 707 views
A beautiful man with a large nose namedMelvin lifts a 28.1 kg bucket from a well anddoes 4.24 kJ of work. The acceleration of
1. 0 answers
2. 432 views
Potential energy and kinetic energy are formsof what kind of energy? 1. mechanical 2. nuclear 3. heat 4. electromagnetic 5.
1. 1 answer
2. 1,502 views
Note: Coal and oil are non-renewable re-sources. A friend says the energy of oil and coal is actually a form of solar energy. Is
1. 0 answers
2. 693 views
A moving car has kinetic energy.If it speeds up until it is going four times faster than before, how much kinetic energy does it
1. 1 answer
2. 1,203 views
a rectangle has sides of x+3 and x-4 what value of x gives an area of 78?
1. 1 answer
2. 306 views
What is the wavelength of electromagnetic radiation that has a frequenc of 3 x 10 16 Hz? In what part of the spectrum does this
1. 0 answers
2. 557 views
Suppose the distance between two stars doubled while the mass of each star doubled as well. What would happen to the orbital
1. 0 answers
2. 711 views
suppose the sun were twice as massive a it actually is. What would be the orbital period of a planet at a distance of 10 AU from
1. 0 answers
2. 355 views
nonvascular plants water passes from what
1. 0 answers
2. 333 views
i need to find out stuff about resources and people.can anyone give me a good website?
1. 1 answer
2. 411 views
A 1,000 face value bond has a remaining maturity of 8 years and a required return of 7%. The bond's coupon rate is 8%. What is
1. 0 answers
2. 542 views
If an iceberg at 0 degrees C has a mass of 200,000,000 kg, how much heat would be required to melt the entire iceberg and raise
1. 1 answer
2. 434 views
If an iceberg at 0 degrees C has a mass of 200,000,000 kg, how much heat would be required to melt the entire iceberg and raise
1. 1 answer
2. 509 views
Glauber's salt undergoes a phase transition according to the following equation:Na2SO4*10H2O(s)--> Na2SO4*10H2O(l) ∆H = 74.4
1. 1 answer
2. 725 views
Two metals of equal mass, A and B, both at a temperature of 25 degrees celsius, are placed in separate but identical beakers of
1. 1 answer
2. 1,113 views
two metals both at a temperature of 25 degrees celsius are placed in separate beakers. metal A has a larger specific heat than
1. 1 answer
2. 437 views
Lithium hydride reacts with water as follows.LiH(s) + H2O(l) -->LiOH(aq) + H2(g) During World War II, U.S. pilots carried LiH
1. 1 answer
2. 843 views
we have a cube shaped box with a volume of 125 cubic centimeters. what is the least amount of wrapping paper you would need to
1. 1 answer
2. 793 views
The fans were depressed, for their team had won only 15 of the first 60 games. What was the team's win loss ratio after 60
1. 4 answers
2. 455 views
if 100 g of iron were reacted with 100 g of oxygen according to the reaction below, the maximum yield in grams of Fe2O3 would
1. 1 answer
2. 777 views
What type of goods is most often produced in a traditional economic system?a-heavy industrial machinery b-textiles
1. 1 answer
2. 643 views
A metal stays solid at Fahrenheit temperatures below 1796.4 degrees. Determine (in terms of an inequality) those Celsius
1. 0 answers
2. 572 views
how does society as a whole know what the laws on the books are?
1. 3 answers
2. 834 views
I am showing a $8100 debit balance on prepaid insurance at the end of august. The pre-paid insurance was purchased in Feb. for
1. 0 answers
2. 480 views
If you are looking at a graph of a quadratic equation, how do you determine where the solutions are?
1. 1 answer
2. 400 views
looking for examples of behavior of the four states of consciousness
1. 0 answers
2. 377 views
Assume that the capital account is equal to zero. Net unilateral transfers 150 Exports of goods and services 7500 Net increase
1. 0 answers
2. 608 views
i need to draw a picture of nitrogen as a person, with the amount of protons, neutrons, electrons and the atomic number, all of
1. 1 answer
2. 546 views

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