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Judy
Questions (203)
Red eyed tree frog eggs can hatch up to 2 days earlier than average when they detect vibrations, however if they hatch more than
1 answer
417 views
Which statement is accurate about natural selection
It is biological process that allows a population to have a competitive
1 answer
157 views
Which compounds that have the same molecular formulary but different structural formaula
1 answer
86 views
Graphite and diamond are allotropes of carbon which of the statements gives correct meaning of the term allotropy
1 answer
110 views
Which statement accurately describes evolution
Evolution cannot occur without genetic drift Evolution cannot occur without
1 answer
245 views
The interior angle of a regular polygon is 20° more than three times the exterior angle.find the number of sides of the
1 answer
129 views
10 letter word for something in a lunch box
1 answer
139 views
Given that the exterior angle of a regular hexagon is x,find the size of each interior angle of the hexagon
1 answer
243 views
Sternberg's concept of practical intelligence is most directly related to
2 answers
1,183 views
A. A survey of 110 teachers showed that 28 of them have a second job.
B. A survey of 90 teachers showed that 27 of them have a
6 answers
2,369 views
Growth of Plant Sample A
Time (days) Height (in.) 1 6 2 12 3 18 4 24 5 30 Growth of Plant Sample B Time (days) Height (in.) 1 2 2
1 answer
2,101 views
A teacher gives each of five students a box that contains 25 red balls, 25 blue balls, 25 green balls, and 25 purple balls. The
2 answers
1,084 views
Lucy has to work 40.0 hours this week. She has worked a total of 32.8 hours. She reported to work at 7.55 am. What time will
3 answers
566 views
If isosceles angles are 45, 67.5 and 67.5 with a height of 5.25" what is the length of the base?
1 answer
2,420 views
Read about Wanda’s complaint to the FDIC. What action did the regulator most likely take in this case?
The FDIC found out that
2 answers
3,173 views
Martha realizes that the microwave she bought is faulty after a month of purchase. The manufacturer of the microwave asks Martha
1 answer
2,737 views
Which sentences highlight a unilateral contract?
a. Monique goes to a supermarket and picks up a shampoo. She then goes to the
1 answer
2,682 views
$24,000X0.04X30years (deposit of $24,000 and compound interest monthly of 4% for 30 years ?
3 answers
453 views
Solve 24,000X0.04X30years=
2 answers
329 views
Barbara is tiling her craft room with square tiles. She wants 6/10 of the square tiles to be red. If she used 18 red tiles, how
12 answers
4,359 views
Simon owns a small car wash and detailing center. He charges $12 per wash. He pays each of his two employees $12 per hour. The
1 answer
561 views
The difference between two numbers is 13. When the greater number is divided by the smaller, the quotient is 2 and the reminder
1 answer
563 views
Electrician charged $50 a house call and $65 dollar an hour. The job is 6 hours long Will it be cheaper for him to work 6hrs or
1 answer
506 views
Electrician charged $50 a house call and $65 dollar an hour. Will it be cheaper for him to work 6hrs or 2 3hour jobs?
1 answer
418 views
I need to unscramble these letters to make a phrase
rorpsggnloadeeasi
3 answers
585 views
Is the flame coloration a test for the metal or for the acid radical?
1 answer
673 views
The weekly study times for all students in a school are normally distributed with μ = 18 hours and σ = 6 hours. If 36 students
1 answer
608 views
What doors are open to you that may not have been open to generations before us,and why might it be difficult to face these
5 answers
876 views
A rounded number for the speed of an insect is 5.67 per second. What are the fastest and slowest speeds to the thousandths that
3 answers
1,288 views
How man kilojoules of energy are needed to vaporize a 28.6g sample of liquid benzene at its normal boiling point of 80C?
1 answer
858 views
There are at least 4 different ways that humans have genetic variation,
a. Using one of these four ideas explain why you do not
1 answer
639 views
A mother takes 48 minutes to mow the lawn when she works alone using a gas mower. Her daughter takes three times as long using a
2 answers
737 views
a. A human cell is placed in a container of sugar water. Explain what would occur, if the cell membrane is impermeable to sugar.
0 answers
653 views
Can this expression be factored?
4x^2+9 My homework assignment says to factor completely and this is one of the problems but I
1 answer
628 views
Mr. Chan buys some flour with $80. The price of flour is $x per kg. If the price is increased by $2 per kg, he will buy 2 kg
1 answer
486 views
You make a solution using a solute (5g) in water (total volume 100ml). The molar mass of the solute is 110 g/mol.
What is the
1 answer
1,375 views
Find the simple Interest; Principle $ 300 Rate 6.5% Time 1/2 year
2 answers
406 views
If a hotel rents a room for $2500. and there is an advance payment of $500, how is this posted in the city ledger
0 answers
484 views
You provide the manufacturer’s recommended dose of an antibiotic, which is 10mg/kg IV for a 100kg patient. You then draw a
0 answers
599 views
Mrs. Hart, at age 65, can expect to live for 25 years. If she can invest at 5% per annum compounded monthly, how much does she
2 answers
1,567 views
Mrs. Hart, at age 65, can expect to live for 25 years. If she can invest at 5% per annum compounded monthly, how much does she
4 answers
8,380 views
If preferred dividends are limited to the stated rate of dividend, the preferred stock is:
A. noncumulative B. Cumulative C.
3 answers
1,768 views
If a committee of 4 students is selected from a class of 16 students, how many ways can this be done?
1 answer
515 views
Suppose that the swimmer in the figure below has a swimming speed relative to the water of 0.40 m/s, while the speed of the
1 answer
576 views
Proportion - If a 30-foot tree cast an 18-foot shadow, find the length of the shadow cast by a 24-foot tree.
5 answers
1,619 views
A club has three different committees each of which needs a chairperson. How many ways can the chair people be selected if only
1 answer
615 views
Each digit of a four-digit PIN can be any number from 0 to 9. What is the percentage of PINs with no digit repeated more than
1 answer
1,614 views
what was true of the secretary of state William henry seward
4 answers
473 views
What does it mean instead of at the top, the power is at the bottum
Like instead of 2^4 The 4 is wrote smaller and below and
2 answers
336 views
Determine the largest possible integer n such that 942! is divisible by 15n.
2 answers
3,057 views
Rationalize the denominator and write your answer in lowest terms
(2 √ 6 + √ 3)/ ( √ 6- √ 3)
2 answers
536 views
If a circle is inscribed in a triangle with vertex angles 30o - 60o - 90o , then what is the area of the triangle divided by the
0 answers
586 views
In a circle whose radius is 13 cm, a central angle intercepts an arc that measures 65o. What is the arc length? Round your
1 answer
1,247 views
The radius of the inscribed circle is 5. If the length of the hypotenuse of the right triangle ABC is 19, what is the perimeter
2 answers
1,387 views
Bond price: Briar Corp is issuing a 10-year bond with a coupon rate of 7 percent. The interest rate for similar bonds is
3 answers
2,283 views
a right triangle has a hypotenuse that is 59 miles long. One side is 1.05 longer than the other. What are the lengths of the two
1 answer
527 views
What is a good thesis statement according to the disagreement of marriage?
1 answer
521 views
A hammer is accelerated at 13 rad/s^2 at a radiius of rotation of 1.5 m. the tangential hammer speed is 20 m/s.
a)Determine the
1 answer
674 views
The variance σX^2=⟨(X^−⟨X^⟩)^2⟩ of an operator, X^, is a measure of how large a range its possible
0 answers
462 views
Suppose a particle has wavefunction ψ(x,t=0)=Aexp−(x^2/2l^2). What is the average value (expectation value) of p^,
0 answers
350 views
Can anyone help me to solve this problem?
Suppose we have a particle in 1-dimension, with wavefunction Ae^(−|x|2d). What is
1 answer
416 views
What percent of the first 50 positive integers contain no odd digits?
2 answers
729 views
You work hard in your office overtime weekends and early mornings.you get paid well but despise that your coworkers are getting
1 answer
429 views
Ways in which xenophobia impacts in our communities
3 answers
634 views
The scatter diagram of the lengths and widths of the petals of a type of flower is football shaped; the correlation is 0.8. The
0 answers
388 views
The scatter diagram of the lengths and widths of the petals of a type of flower is football shaped; the correlation is 0.8. The
0 answers
453 views
Is saying "she's sitting in back of me" poor grammar.
1 answer
332 views
A diverging lens has a radius of curvature of 6 cm. A 2 cm high object is placed 5 cm in front of the lens. Find: Si , Di , and
0 answers
453 views
5 3/4 + 6 2/4 = 11 10/8
not sure what do from here?
7 answers
290 views
3 7/9 x 6 2/5=
I have to estimate?
3 answers
319 views
jenna lives 4 3/10 miles from school. She estimates that she travels 4x2x5 or 40 miles each week. Is her estimate an
4 answers
1,242 views
5 3/4 + 6 2/4 =
I need to show my work
5 answers
345 views
2/3 x 5/6 x 14 =
1 answer
294 views
Brittany is making trays of fudge. her recipe calls for 2/3 cup of walnuts for each batch of fudge. How many cups of walnuts
4 answers
1,160 views
7/8 x 4/5 =
I got 28/40 so is it 7/10
1 answer
289 views
what would 3/4 be closet to 0,1/2 or 1
0 answers
253 views
buenos aires and sydney are both at latitude 34 south but buenos aires is at longitude 58 west and sydney is 151 east. how many
0 answers
674 views
which of the following is true: cash flow data is superior to earnings under the accrual basis in predicting long-term
0 answers
603 views
Identify three considerations that should be part of the program and proposal preplanning process of grant proposal writing.
1 answer
434 views
assume a $1000 face value bond has a coupon rate of 8.5 percent pay interest semi-annually, ahd has an eight-year life. if
0 answers
1,127 views
A plan for a playground is a square shape witha perimeter of 32 units. What would be the area of this playground in square
3 answers
1,082 views
What is the estimate of 2/9 x 17 1/2?
2 answers
299 views
A planner wants to determine the percentage of students who will attend summer classes. She surveys 32 students and finds that
1 answer
497 views
How do I work this problem? Flying with the wind, an airplane can travel 1080 miles in six hours, but against the wind, it goes
2 answers
1,238 views
A new restaurant with 123 seats is being planned. Studies show that 63% of the customers demand a smoke free area. How many
0 answers
680 views
The Super Bowl trophy is named after Vince Lombardi the head coach of what norther NFL Team?
3 answers
503 views
A jogger jogs around a circular track with a diameter of 130 meters in 27 minutes. What is the distance around the track?
1 answer
571 views
bill furrier marks up mink coats 3000.00, which represents a 50% markup on cost. what is the cost of the coats?
1 answer
1,074 views
A kayak is moving across a stream that is flowing downstream at a velocity of 4 km/hour. The kayak's velocity is 3 km/hour. What
2 answers
2,403 views
How do you make the answer 10 using the numbers from either set only once in any order?
set 1) 5, 6, 2 set 2) 3, 4, 6
0 answers
391 views
How do you make the answer 10 using the numbers from either set only once in any order?
set 1) 5, 6, 2 set 2) 3, 4, 6
0 answers
383 views
Mr. Cook wants to fence his rectangular garden which covers 100 ft squared. The width of the garden is 7 and 1/2 ft. What is the
1 answer
553 views
Compare the amount of heat required to change the temperature of 150 kg of copper from 12 degrees celcius to 56 degrees celcius
0 answers
1,015 views
what is the circumference of a circle that has a diameter of 16 mi?
1 answer
479 views
What is the answer to negative 4 to the fourth power?
4 answers
549 views
Homework due tomorrow. I have no tutor but need answers! Cyclohexene with CH3 subscript again 3 bwecomes something Then that
0 answers
432 views
Three double bonds in Cyclohexene (CH subscript 3) 3 (another subscript) CCl with AlCl (subscript 3) as a catalyst results in
1 answer
1,127 views
Homework due tomorrow by 5pm - Asks; what can be catalyzed with Br (subscript 2) and result in 1,2 dibromo 3-methylbutane?
0 answers
376 views
what two molecules (separately) can be catalyzed with HCL to get 1 Chloro-1 Methylcyclohexane?
0 answers
356 views
I need help step by step on how to figure how many ways can three cars be parked in a row of four parking spaces?
1 answer
433 views
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