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April 9, 2020
Suppose f is a one-to-one, differentiable function and its inverse function f^−1 is also differentiable. One can show, using
1 answer
asked by
quarantine
5,641 views
Given the reaction at equilibrium:
BaSO4(s) ↔ Ba2+(aq) + SO42–(aq) BaSO4<--> Ba2+. + SO42- The concentration of SO42– ions
1 answer
asked by
Carolina
4,857 views
Choose the correct solution in roster form.
S is the set of prime numbers that are less than 15. {2, 3, 5, 7, 11, 13} {2, 3, 5,
6 answers
asked by
Connexus Academy student
4,802 views
which of the follow instrumental classifiers could best show writing with a pencil?
a. CL: modified X b. CL: modified P c. CL:
6 answers
asked by
help pls
3,979 views
Given that f(x)=2x+cos(x) is one-to-one, use the formula
(f^−1)′(x)=1 / f′(f^−1(x)) to find (f^−1)′(1).
3 answers
asked by
quarantine
3,697 views
Which is the most accurate description of the use of social consciousness in political exchanges between the governments of the
10 answers
asked by
I'm Not Guessing Seriously
3,688 views
Which sentence contains a dependent clause?
A. Sentence 4 B. Sentence 5 **** C. Sentence 6 D. Sentence 7 (4) It was almost like
6 answers
asked by
hello
3,414 views
which is an example of an idea from western countries that has been adopted in southwest Asia
absolute monarchies sharia laws
11 answers
asked by
gamzee makara
3,016 views
9. Solve the system of equations algebraically. Show all work. (2 pts.)
y = -x2 + 4x – 3 y = -x + 1 I have tried everything
4 answers
asked by
Cute Fox Girl
2,979 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 answer
asked by
seun
2,964 views
A box weighing 30 N is pushed a distance of 5 meters. How much work was done?
1 answer
asked by
Anonymous
2,771 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 answer
asked by
seun
2,764 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
2 answers
asked by
joe
2,720 views
What intermolecular forces exist in dichloromethane, n-pentanol, and toluene besides London Dispersion Forces?
1 answer
asked by
Dave
2,606 views
How would you distinguish between calcium hydrogen carbonate and sodium hydrogen carbonate without using any lab chemical
4 answers
asked by
Elly
2,594 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 answer
asked by
kisi
2,481 views
How much power is used if a machine does 28 J of work in 7 seconds? *
4 answers
asked by
Anonymous
2,438 views
Use implicit differentiation to find an equation of the tangent line to the curve.
sin(x+y)=4x−4y at the point (π,π). Tangent
1 answer
asked by
quarantine
2,414 views
Which of the following compounds is the most polar?
HCl HI HBr HF HCl????
3 answers
asked by
bella
2,409 views
List all subsets of the following set:
{dog, cat, fish} A. {dog}; {Cat}; {fish} B. {dog}; {Cat}; {fish}; {dog,cat}; {dog,fish} C
3 answers
asked by
Anonfile
2,316 views
Line segment AB is perpendicular to CD. Ray BD bisects ∠ABC. What is m∠DBC?
A. 22.5 B. 45******* C. 67.5 D. 90
8 answers
asked by
Bonnie
2,208 views
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
2 answers
asked by
Kristia
2,155 views
check my answers
1. -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
20 answers
asked by
new helpful guy
2,082 views
If Scarlet made 2 1/2 pounds of trail mix. If she puts 5/6 of a pound into each bag, how many bags can Scarlet fill?
Write your
2 answers
asked by
jasmine
1,967 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
2 answers
asked by
Rob
1,923 views
The drawing shown contains the intersection of two lines.
The figure shows the intersection of two lines. The angle formed above
3 answers
asked by
Bat
1,842 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. after the
2 answers
asked by
bill
1,759 views
Ophira's insurance company has notified her that her premiums will increase due to a poor insurance score and a recent claim she
4 answers
asked by
@johnnnnnnnnnn
1,683 views
Why did the location of the Arkansas post change several times during the early days of settlement?Select all that apply
Some
2 answers
asked by
Maddison
1,621 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 answer
asked by
Jay
1,621 views
how grades can affect your ability to achieve your
career goals. Include the subject areas that are most important to your career
2 answers
asked by
oop
1,608 views
What is a free market?
A. Trade conducted with fewer restrictions and lower customs rates B. Markets whose existence is due to
3 answers
asked by
idontknow
1,590 views
determine whether the vectors u and v are parallel, orthogonal, or neither.
u=(5,3) v=(-10/4, -3/2)
1 answer
asked by
Alice
1,586 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 answer
asked by
Joan
1,532 views
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these
1 answer
asked by
Sh\\
1,511 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
2 answers
asked by
Molly
1,322 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 answer
asked by
chloe
1,320 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 answer
asked by
Rhiannon
1,285 views
Which of the following shows that the Whitman’s did not understand the Native Americans?
2 answers
asked by
Hunter
1,266 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
3 answers
asked by
lucy
1,259 views
Now that you have explored different types of careers, you should have some idea of what
kind of career you would like to pursue.
1 answer
asked by
oop
1,236 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 answer
asked by
Anonymous
1,214 views
Consider the function F(x)=k(x^2)+3
a) If the tangent lines to the graph of F at (t,F(t)) and (-t,F(-t)) are perpendicular, find
1 answer
asked by
Ireland
1,154 views
If the graph of the function h defined by
h(x)= -4x2-1 If translated vertically downward by 3 units, it becomes the graph of
1 answer
asked by
Leo
1,109 views
The area of a playground is 168 𝑦𝑑2. The width of the playground is 2 𝑦𝑑 longer than its length. Find the length and
2 answers
asked by
𝓜𝓘𝓐
1,109 views
translate this sentence into an inequality
the sum of a number times 9and 28 is atleast -27
1 answer
asked by
Alex
1,103 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 answer
asked by
Jane
1,079 views
Euchre uses only 9’s, 10’s, Jacks, Queens, KIngs and aces. What is the probability that a 5 card hand will have either both
3 answers
asked by
Ryan
1,044 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 answer
asked by
ryan
1,022 views
Fraction equal to 1 that has a denominator of 12
2 answers
asked by
Jose
988 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 answer
asked by
chloe
987 views
Select as many of the following statements that are TRUE when comparing Coulomb's Law to Newton's Universal Law of Gravitation.
0 answers
asked by
ina
983 views
You can construct congruent triangles if you know which of the Following? A. The measure of two angles B. The measure of three
2 answers
asked by
Bonnie
962 views
Determine the ionic strength of the solution formed by combining the following two aqueous solutions:
Potassium iodide (aq), KI:
3 answers
asked by
hana
949 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 answer
asked by
Yams
948 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 answer
asked by
seun
922 views
How do the governments of South Africa and Nigeria differ?
A. South Africa has an authoritarian government; Nigeria is a
2 answers
asked by
hehehe
920 views
if angle A and angle B are complementary and angle A and angle C are supplementary, then angle C is a(n) _____________ angle.
3 answers
asked by
ina
915 views
On January 2, 2019. Konrad Corporation acquired equipment for $500,000. The estimated life of the equipment is 5 years or 18,000
0 answers
asked by
TIFF
902 views
what is sometimes true about a obtuse triangle.
2 answers
asked by
Teyona
899 views
how to determine vectors u and v are parallel, orthogonal, or neither?
2 answers
asked by
Alex
862 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
3 answers
asked by
Chase
846 views
In a reaction FeS2 is oxidized by O2toFe2O3 and SO2 . If the equivalents of O2 consumed
are 'y' then the equivalents of FeS2
1 answer
asked by
Chethan
838 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 answer
asked by
Benedicta
807 views
John runs at 12 km/h. How far does John run in 2.5 hours?
23 answers
asked by
jasmin
806 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 answer
asked by
Emily
785 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
2 answers
asked by
Anonymous
777 views
which of the following instrumental classifiers would most likely be used to show closing a window? does anyone know what this
1 answer
asked by
tiktok
771 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 answer
asked by
Molly
757 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,
2 answers
asked by
chloe
746 views
Bouncing and Bending Light activity from the Interactive Digital Path website: You observed light passing through lenses and
1 answer
asked by
help
713 views
Calculate the electric force between these two
electrons. The value of the Coulomb constant 9 × 109 N · m2/ C2 and the
0 answers
asked by
kc
708 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 answer
asked by
Anonymous
708 views
E. A die is rolled and a coin is tossed
Find the probability that the die snows an odd number and that coins show a head
2 answers
asked by
marnel
656 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 answer
asked by
Molly
652 views
Set up the Discriminant
2x^2+12x+10 A) (square root of) 122-4(2)(10) B) (square root of) 22-4(12)(10) C) (square root of)
2 answers
asked by
NoU
651 views
Two point charges are separated by 9 cm, with
an attractive force between them of 18 N. Find the force between them when they are
0 answers
asked by
kc
640 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
0 answers
asked by
Lexi
637 views
solve this using zero product property (−4x−3)(x−3)
2 answers
asked by
nana
609 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 answer
asked by
Anonymous
561 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
3 answers
asked by
Jotaro
556 views
Expand and Simplify (32x+12x^3) / 4 + 16x
2 answers
asked by
Anonymous
556 views
Rushton had $90 to spend at a baseball game. She spent 31/45 of her money on her ticket. Then, she spent 3/7 of her remaining
2 answers
asked by
Anonymous
551 views
determine vectors u and v are parallel ,orthogonal or neither
u=(2,5) v=(10/3,4/3) please use ab=|a|•|b|•cos theta to solve
5 answers
asked by
Alex
543 views
x^2+9x+20=0
Solve using quadratic formula
1 answer
asked by
Jack
537 views
It makes 3/4 of an hour for an automated sprinkler to cover 2/7 of a lawn.After an hour has passed ,what fraction of a lawn has
2 answers
asked by
kim
535 views
how do I write the sum of a number times 2 and 20 is greater than 24 as a inequality?
1 answer
asked by
Naomi
526 views
4. Which equation has (2, −1) as a solution? (1 point)
y = 2x − 1 y = x + 3 y = x – 3 y = −2x + 1
1 answer
asked by
ssg
523 views
The Ambassador invited our leaders in us for a tour of the zoo identify the underlined word is us what noun or pronoun is this
1 answer
asked by
Joslin
507 views
A STUDENT HAS SCORED 84, 78 AND 86 ON THREE 100 -POINT EXAMINATIONS FOR MATH CLASS. HOW MANY POINTS DOES THE STUDENT NEED TO
1 answer
asked by
Melissa
505 views
Assume that in interstellar space the distance
between two electrons is about 0.68 cm. The electric force between the two
1 answer
asked by
kc
502 views
what was most benefited the United States in its war with Britain
1 answer
asked by
carol
500 views
Which was the first Spanish-ruled country to win independence?
A. Venezuela B. Brazil C. Cuba D. Mexico
2 answers
asked by
quarintine
496 views
Imagine you are a teacher in a 7th grade math class and you want to create an experiment for your class with red, blue, and
1 answer
asked by
Aaron Wendt
491 views
Use power series division to find the Maclaurin series for f(x) = 1/ ( 1+(x^3) ).
1 answer
asked by
Amy
488 views
There can be at most 1100 people in the Pokemon conference room. There are currently 20 tables setup that can seat 10 people
1 answer
asked by
Teresita
484 views
A painter earns 15$ per hour. What is the minimum number of hours he must work to earn at least $200? Write an inequality to
2 answers
asked by
connexus student
465 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
2 answers
asked by
candace
458 views
Hi, can you help me create an attention grabber in which someone breaks the law to honor their loved one?
4 answers
asked by
PLEASE HELP ASAP
456 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 answer
asked by
Brandon
451 views
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