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Questions Asked on April 9, 2020

matt has the following grades in his science class: 92, 85, 96, and 100. of he has one more test to take in the class, what
1. 2 answers
2. asked by Kristia
3. 2,097 views
How much must you deposit in an account that pays 7% annual interest compounded yearly to have a balance of $550 after 5 years?
1. 1 answer
2. asked by Emily
3. 739 views
10.8 g of solid ammonium nitrate (NH4NO3, molar mass 80.052 g/mol) is dissolved in 150 mL of water.The temperature change, ΔT,
1. 2 answers
2. asked by chloe
3. 660 views
Calculate the electric force between these twoelectrons. The value of the Coulomb constant 9 × 109 N · m2/ C2 and the
1. 0 answers
2. asked by kc
3. 661 views
In an experiment to determine heat loss to a calorimeter, 100.0 mL of cool water was measured into the calorimeter and allowed
1. 1 answer
2. asked by chloe
3. 920 views
Given that the enthalpy of neutralization for the reaction of HCl (a strong acid) and NaOH (a strong base) is always -55.90 kJ
1. 1 answer
2. asked by chloe
3. 1,270 views
1. What for Continents were involved in the triangular trade?2. How did in slave labor make the trade with Europe possible? 3.
1. 1 answer
2. asked by Anonymous
3. 645 views
Determine the ionic strength of the solution formed by combining the following two aqueous solutions:Potassium iodide (aq), KI:
1. 3 answers
2. asked by hana
3. 901 views
find u•v satisfying the given conditions where a is the angel between u and v.a=150 degrees, |u|=3, |v|=40 and if a=pi/3 ??
1. 1 answer
2. asked by Alice
3. 331 views
what was most benefited the United States in its war with Britain
1. 1 answer
2. asked by carol
3. 443 views
determine whether the vectors u and v are parallel, orthogonal, or neither.u=(5,3) v=(-10/4, -3/2)
1. 1 answer
2. asked by Alice
3. 1,532 views
A fruit company delivers it’s fruit and two types of boxes large and small delivery of five large boxes and six more boxes has
1. 1 answer
2. asked by Molly
3. 692 views
Ramon's cat eats 30 ounces of cat food in 6 days. Which is equivalent to 30/6?-25/5 A -16/4 B -6/30 C -24/4 D
1. 3 answers
2. asked by Jotaro
3. 516 views
Use power series division to find the Maclaurin series for f(x) = 1/ ( 1+(x^3) ).
1. 1 answer
2. asked by Amy
3. 435 views
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these
1. 1 answer
2. $Sh\\$ asked by Sh\\
3. 1,466 views
Given that 2x^2-kx+18 is a perfect square,find k and hence solve the equation 2x^2-kx+18=0 by factorisation.Plz explain in
1. 3 answers
2. asked by lucy
3. 1,206 views
John runs at 12 km/h. How far does John run in 2.5 hours?
1. 23 answers
2. asked by jasmin
3. 739 views
what is the nearest 10th of 2614.530003?
1. 1 answer
2. asked by Ali
3. 375 views
Robin Hood exerted an average force of 100 N in pulling back his bow by 0.5 m. He fired the arrow of mass 0.2 kg vertically
1. 2 answers
2. asked by Anonymous
3. 701 views
Give an example where Work done by friction is positive and one where it is negative.
1. 0 answers
2. asked by Striker
3. 312 views
solve this using zero product property (−4x−3)(x−3)
1. 2 answers
2. asked by nana
3. 568 views
What happened during the Spanish Inquisition?
1. 1 answer
2. asked by Joseph
3. 387 views
Free trade economic system?
1. 1 answer
2. asked by Anita Gutierrez
3. 396 views
E. A die is rolled and a coin is tossedFind the probability that the die snows an odd number and that coins show a head
1. 2 answers
2. asked by marnel
3. 613 views
A 25.0 mL sample of 0.100 M pyridine (Kb for pyridine is 1.7 ✕ 10-9) is titrated with 0.100 M HCl solution. Calculate the pH
1. 2 answers
2. asked by joe
3. 2,652 views
A 25.0 mL sample of 0.100 M propanoic acid (HC3H5O2, Ka = 1.3 ✕ 10-5) is titrated with 0.100 M KOH solution.A) 8.0ml B) 12.5
1. 1 answer
2. asked by Jane
3. 1,022 views
Find the probability that the isEquel to 1______Equel to 4______ Less than 13______
1. 1 answer
2. asked by marnel
3. 282 views
At the platform diving in the Olympics, a diver jumps from either a 5 meter, 7.5 meter or 10 meter board. Neglecting air
1. 1 answer
2. asked by Rhiannon
3. 1,227 views
A card is drawn from a deck of 52 cards
1. 1 answer
2. asked by marnel
3. 376 views
=Simplify/expand (a − b) (b − a)=Simplify/expand (a − b) (b + a)
1. 1 answer
2. asked by Anonymous
3. 326 views
Shorten 2y + xy as far as possible.
1. 1 answer
2. asked by Mike
3. 346 views
Two coins are tossed
1. 1 answer
2. asked by marnel
3. 256 views
Expand and Simplify (32x+12x^3) / 4 + 16x
1. 2 answers
2. asked by Anonymous
3. 521 views
In a book shelf 60 identical books occupy a length of 1.5 on a shelf Find the length occupied by 50 such books on shelf
1. 1 answer
2. asked by Anonymous
3. 492 views
AN OPEN BOX IS TO BE MADE FROM A CARDBOARD 20 INCHES BY 14 INCHES, BY CUTTING A SQUARE FROM EACH CORNER AND FOLDING UP THE
1. 1 answer
2. asked by Joan
3. 1,492 views
How would you distinguish between calcium hydrogen carbonate and sodium hydrogen carbonate without using any lab chemical
1. 4 answers
2. asked by Elly
3. 2,529 views
y=2x^2-2x-3x+3 y=2x^2-5x+3 0=2x^2-3x-2 when you minus this u get y=-2x-3x+5 how is this possible
1. 3 answers
2. asked by lucy
3. 270 views
Bouncing and Bending Light activity from the Interactive Digital Path website: You observed light passing through lenses and
1. 1 answer
2. asked by help
3. 664 views
Factorize 264x^3 as far as possible.I know 81x is 3^4*x or 3*3*3*3*x now for example, but how do you get the smallest number in
1. 1 answer
2. asked by Anonymous
3. 338 views
Prove: vectors u•v=u1•v1+u2+v2 from a• b=|a|•|b|•cos D
1. 3 answers
2. asked by Alice
3. 405 views
Serge had the following scores on his math tests last quarter. 100,94,78,88,87,93,96,and 92.Find the mean absolute deviation for
1. 3 answers
2. asked by Chase
3. 809 views
if the measure of angle p is 90°, what type of angle is its supplement
1. 1 answer
2. asked by ina
3. 288 views
if angle A and angle B are complementary and angle A and angle C are supplementary, then angle C is a(n) _____________ angle.
1. 3 answers
2. asked by ina
3. 869 views
how to determine vectors u and v are parallel, orthogonal, or neither?
1. 2 answers
2. asked by Alex
3. 812 views
which is an example of an idea from western countries that has been adopted in southwest Asiaabsolute monarchies sharia laws
1. 11 answers
2. asked by gamzee makara
3. 2,952 views
In a reaction FeS2 is oxidized by O2toFe2O3 and SO2 . If the equivalents of O2 consumedare 'y' then the equivalents of FeS2
1. 1 answer
2. asked by Chethan
3. 772 views
Hi, can you help me create an attention grabber in which someone breaks the law to honor their loved one?
1. 4 answers
2. asked by PLEASE HELP ASAP
3. 409 views
determine vectors u and v are parallel ,orthogonal or neitheru=(2,5) v=(10/3,4/3) please use ab=|a|•|b|•cos theta to solve
1. 5 answers
2. asked by Alex
3. 507 views
Given the reaction at equilibrium:BaSO4(s) ↔ Ba2+(aq) + SO42–(aq) BaSO4<--> Ba2+. + SO42- The concentration of SO42– ions
1. 1 answer
2. asked by Carolina
3. 4,795 views
There can be at most 1100 people in the Pokemon conference room. There are currently 20 tables setup that can seat 10 people
1. 1 answer
2. asked by Teresita
3. 445 views
the radius is 30what is the circumfrence
1. 1 answer
2. asked by baron poling
3. 314 views
which of the follow instrumental classifiers could best show writing with a pencil?a. CL: modified X b. CL: modified P c. CL:
1. 6 answers
2. asked by help pls
3. 3,910 views
A box weighing 30 N is pushed a distance of 5 meters. How much work was done?
1. 1 answer
2. asked by Anonymous
3. 2,731 views
How much power is used if a machine does 28 J of work in 7 seconds? *
1. 4 answers
2. asked by Anonymous
3. 2,400 views
If a machine is doing 500 J of work with 75 watts of power, how long did it take to complete its task? (Round your answer to the
1. 1 answer
2. asked by Anonymous
3. 1,178 views
Did miss darling advice to include myra in their group go well?Give two reason
1. 1 answer
2. asked by Sonam
3. 380 views
How do the governments of South Africa and Nigeria differ?A. South Africa has an authoritarian government; Nigeria is a
1. 2 answers
2. asked by hehehe
3. 828 views
Fraction equal to 1 that has a denominator of 12
1. 2 answers
2. asked by Jose
3. 943 views
The 9th term of an A.P is three times the 5th term. Is it true or false that the 8th term is five times the 4th term.
1. 1 answer
2. asked by Benedicta
3. 761 views
Given only an 11 liter jug and an 8-liter jug, each with no markings, find the method of using the two jugs to measure out
1. 0 answers
2. asked by Will
3. 384 views
You can construct congruent triangles if you know which of the Following? A. The measure of two angles B. The measure of three
1. 2 answers
2. asked by Bonnie
3. 898 views
how do I write the sum of a number times 2 and 20 is greater than 24 as a inequality?
1. 1 answer
2. asked by Naomi
3. 485 views
Why did the location of the Arkansas post change several times during the early days of settlement?Select all that applySome
1. 2 answers
2. asked by Maddison
3. 1,566 views
Is this statement an example of manipulation.. “All dads in Austin buy basketball tickets for their sons.”
1. 3 answers
2. asked by Emily
3. 318 views
A sample of 12 measurements has a mean of 30 and a standard deviation of 4.75. Suppose that the sample is enlarged to 14
1. 0 answers
2. asked by Lexi
3. 582 views
A cuboid has a totalsurface area of 241cm-2 a length of 6.5cm and a height of 4cm. Calculate the width
1. 1 answer
2. asked by Tyreke
3. 324 views
The perimeter of the rectangle below is 150 units. Find the length of side PQ and write the answer with no variables.side 4x+3
1. 2 answers
2. asked by Rob
3. 1,869 views
Suppose that the distance (in miles) is a linear function of his total driving time (in minutes). Eric has 51 miles to his
1. 1 answer
2. asked by Molly
3. 591 views
A party rental company has chairs and tables for rent. The total cost to rent 5 chairs and 2 tables is $18. The total cost to
1. 2 answers
2. asked by Molly
3. 1,275 views
On January 2, 2019. Konrad Corporation acquired equipment for $500,000. The estimated life of the equipment is 5 years or 18,000
1. 0 answers
2. asked by TIFF
3. 828 views
Given the following points A(1, 0, 1), B(4, 2, 3) and C(0, 2, 0), find the symmetric form of the equation of the line passing
1. 1 answer
2. asked by Brandon
3. 341 views
If the graph of the function h defined byh(x)= -4x2-1 If translated vertically downward by 3 units, it becomes the graph of
1. 1 answer
2. asked by Leo
3. 1,040 views
Which sentence contains a dependent clause?A. Sentence 4 B. Sentence 5 **** C. Sentence 6 D. Sentence 7 (4) It was almost like
1. 6 answers
2. asked by hello
3. 3,346 views
Which of the following shows that the Whitman’s did not understand the Native Americans?
1. 2 answers
2. asked by Hunter
3. 1,225 views
A STUDENT HAS SCORED 84, 78 AND 86 ON THREE 100 -POINT EXAMINATIONS FOR MATH CLASS. HOW MANY POINTS DOES THE STUDENT NEED TO
1. 1 answer
2. asked by Melissa
3. 453 views
translate this sentence into an inequalitythe sum of a number times 9and 28 is atleast -27
1. 1 answer
2. asked by Alex
3. 1,071 views
A young boy is pulling his wooden toboggan up a 30 slope. If the toboggan is moving at a constant speed on the dry snow of
1. 0 answers
2. asked by Mea
3. 377 views
The drawing shown contains the intersection of two lines.The figure shows the intersection of two lines. The angle formed above
1. 3 answers
2. asked by Bat
3. 1,785 views
how grades can affect your ability to achieve yourcareer goals. Include the subject areas that are most important to your career
1. 2 answers
2. asked by oop
3. 1,557 views
A ladder leaning against a wall makes a 75º angle with the ground. The base of the ladder is 5.0 feet from the wall. How high
1. 1 answer
2. asked by kisi
3. 2,415 views
Everyone’s about her friend Siri about one for cheapest price per outs store a has a 32 ounce box for $3.78 store B has a 22
1. 1 answer
2. asked by Maddison
3. 392 views
x^2+9x+20=0Solve using quadratic formula
1. 1 answer
2. asked by Jack
3. 510 views
what is sometimes true about a obtuse triangle.
1. 2 answers
2. asked by Teyona
3. 864 views
Now that you have explored different types of careers, you should have some idea of whatkind of career you would like to pursue.
1. 1 answer
2. asked by oop
3. 1,181 views
which of the following instrumental classifiers would most likely be used to show closing a window? does anyone know what this
1. 1 answer
2. asked by tiktok
3. 709 views
Consider the function F(x)=k(x^2)+3a) If the tangent lines to the graph of F at (t,F(t)) and (-t,F(-t)) are perpendicular, find
1. 1 answer
2. asked by Ireland
3. 1,093 views
Rushton had $90 to spend at a baseball game. She spent 31/45 of her money on her ticket. Then, she spent 3/7 of her remaining
1. 2 answers
2. asked by Anonymous
3. 487 views
There are so many religions in the world, which one is the right one?
1. 1 answer
2. asked by pinkfox
3. 339 views
4. Which equation has (2, −1) as a solution? (1 point)y = 2x − 1 y = x + 3 y = x – 3 y = −2x + 1
1. 1 answer
2. asked by ssg
3. 479 views
What is a free market?A. Trade conducted with fewer restrictions and lower customs rates B. Markets whose existence is due to
1. 3 answers
2. asked by idontknow
3. 1,551 views
1. In what way is animation a type of three-dimensional art?2. What parts of a character do digital artists create? Be sure to
1. 1 answer
2. asked by Jay
3. 1,571 views
Which is the most accurate description of the use of social consciousness in political exchanges between the governments of the
1. 10 answers
2. asked by I'm Not Guessing Seriously
3. 3,623 views
What is the theoretic yield of CaO when you have 2.34 g of calcium which reacts with excess oxygen?Here is formula2Ca(s) + O2(g)
1. 1 answer
2. asked by Yams
3. 910 views
Suppose that the random variables Θ and X are not independent, but E[Θ∣X=x]=3 for all x . Then the LLMS estimator of Θ
1. 1 answer
2. asked by seun
3. 2,702 views
ASKING FOR HELP,A STUDENT HAS SCORED 84, 78 AND 86 ON THREE 100 -POINT EXAMINATIONS FOR MATH CLASS. HOW MANY POINTS DOES THE
1. 2 answers
2. asked by candace
3. 400 views
Which was the first Spanish-ruled country to win independence?A. Venezuela B. Brazil C. Cuba D. Mexico
1. 2 answers
2. asked by quarintine
3. 455 views
Suppose that instead of estimators of the form aX+e , we consider estimators of the form Θˆ=aX and ask for the value of a that
1. 1 answer
2. asked by seun
3. 2,901 views
check my answers1. -23 x 5 my answer is -115 2. -8 x 15 my answer is -120 3. 75 x 6 my answer is 450 4. 12 x -7 my answer is -84
1. 20 answers
2. asked by new helpful guy
3. 2,021 views
Suppose that Θ and W are independent, both with variance 1 , and that X=Θ+W . Furthermore, E[Θ]=1 and E[W]=2 . The LLMS
1. 1 answer
2. asked by seun
3. 865 views
The Ambassador invited our leaders in us for a tour of the zoo identify the underlined word is us what noun or pronoun is this
1. 1 answer
2. asked by Joslin
3. 467 views

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