Ask a New Question
Search
Archives
2016
June
Questions Asked on
June 8, 2016
A grapefruit is 8% heavier than an orange, and an apple is 10% lighter than the orange.
By what percentage is the apple lighter
20 answers
asked by
Anonymous
9,065 views
1. What is the surface area of the pyramid shown to the nearest whole number? The diagram is not drawn to scale.
The lengths are,
6 answers
asked by
Tim
7,472 views
"Phoebe turned to me with a puzzled expression on her face. I think that she was surprised at what she said but I new exactly
55 answers
asked by
Help
7,464 views
What are some effective strategies for managing conflict with a difficult family member?
0 answers
asked by
help me
7,241 views
two airplanes leave an airport at the same time one hour later they are 189km/hr apart. if one plane traveled 168km/hr and the
5 answers
asked by
Mark
7,093 views
1. What is the volume of the oblique cone shown? Round the answer to the nearest tenth. The diagram is not drawn to scale.
A)
7 answers
asked by
Tim
5,951 views
1. What is the surface area of the cylinder in terms of pi? The diagram is not drawn to scale.
A) 990 pi in^2 B) 342 pi in^2 C)
6 answers
asked by
Tim
5,384 views
1. What is the area of a regular octagon with an apothem 16 inches long and a side 19 inches long? Round the answer to the
5 answers
asked by
Tim
5,344 views
In order for the reaction 2Al(s) + 6HCl(aq)→2AlCl3(aq) + 3H2(g) to occur, which of the following must be true?
A. Al must be
5 answers
asked by
quick help please
4,958 views
A toy rocket is launched straight up into the air with an initial velocity of 60 ft/s from a table 3 ft above the ground. If
1 answer
asked by
mitch
4,746 views
At 25°C, the methylaminium ion, CH3NH3+, has a Ka of 2.0 x 10–11. Which of the following is the pH of a 0.15 mol L–1
3 answers
asked by
Please help I tried for so long!
4,331 views
The equation Ba(s) + HCl(aq)→BaCl2(aq) + H2(g) is an example of which type of reaction?
A. double-replacement B. combustion C.
2 answers
asked by
quick help please
4,213 views
Which of the following words best describes Mr. Birkway?
a. adoring b. enthusiastic c. unrealistic d. outgoing I think it's D.
15 answers
asked by
Please Help
3,457 views
1. O is the center of the given circle. the measure of angle O, is 134. The diagram is not drawn to scale.
Assuming that the
2 answers
asked by
Tim
3,155 views
The equilibrium constant for the reaction Cu3(PO4)2(s) 3 Cu2+(aq) + 2 PO43–(aq) is K = 1.40 x 10–37. Suppose that a beaker
2 answers
asked by
jess
3,062 views
A suitcase measures 22 inches long and 16 inches high. What is the diagonal length of the suitcase to the nearest foot.
16^2 +
1 answer
asked by
David
2,466 views
A ship sails 50km on a bearing of 080 degrees calculate how far east it travels to the nearest tenth
2 answers
asked by
Roger
2,306 views
Positive energy balance is important when
A. weight loss is desired. B. you're stressed. C. weight stability is desired. D. a
7 answers
asked by
sasha
2,200 views
The volume of a gas increases from 18.7 m3 to 25.1 m3 while the pressure changes from 1.82 atm to 1.41 atm. If the initial
3 answers
asked by
Jasmine
2,165 views
The pKb of ammonia, NH3, is 4.74 at 25°C. Which of the following is the Ka of the ammonium ion, NH4+?
not sure what to do,
3 answers
asked by
chem101
2,015 views
Your computer supply store sells two types of laser printers. The first type, A, has a cost of $86 and you make a $45 profit on
1 answer
asked by
Alexa
1,908 views
1. o is the center of the given circle. The measure of angle o is 134*. The diagram is not drawn to scale.
Assuming that lines
3 answers
asked by
Tim
1,736 views
Three points X,Y and Z lying in the same horizontal plane are such that the bearing of X and Y from Z are 300 and 280
1 answer
asked by
emeka
1,710 views
A catalyst is:
A. a solid product of a reaction. B. one of the reactants in a single-replacement reaction. C. not used up in a
1 answer
asked by
quick help please
1,700 views
Matt hiked the trail yesterday. It made him tired.
Which sentence combines the two sentences using a gerund phrase? A- hiking the
2 answers
asked by
Tim
1,612 views
1. What is the equation of the circle with center (-4,-3) that passes through the point (6,2)?
A) (x-4)^2+(y-3)^2=25 B)
2 answers
asked by
Tim
1,335 views
A rectangle has a width of 15 inches and a diagonal of 17 inches. Find the length of the rectangle in inches.
15^2 + b^2 = 17^2
0 answers
asked by
David
1,301 views
Tracy has one can of iced tea mix. One scoop of the mix makes two servings of iced tea. The scoop holds 1/12 of a can. How many
5 answers
asked by
Molly
1,292 views
in a class of 60 students 30 like maths 25 like physics 30 like chemistry. if 10 like both physics and maths 5 like maths and
1 answer
asked by
Dp
1,250 views
If at moment t=0 ,separation between cars is 100m.The separation between them at the moment t=2s can be?
1 answer
asked by
abhay
1,236 views
Each of the following has been an influential factor in how health care has been delivered in the United States except
Increasing
2 answers
asked by
Anonymous
1,223 views
the displacement of a particle moving in straight line is given by x= 16t-2t^2 find out displacement travelled after 2 and 6
2 answers
asked by
mahi
1,173 views
Solve the system of equations using matrices. Use Gaussian elimination with back-substitution.
x + y + z = -5 x - y + 3z = -1 4x
2 answers
asked by
Alexa
1,149 views
When the equation Fe + O2→Fe2O3 is balanced, the coefficient for O2 is:
A. 4 B. 3 C. 1 D. 2 D?
2 answers
asked by
quick help please
1,133 views
As shown in the figure, a bullet of mass m
and speed v passes completely through a pendulum bob of mass M. The bullet emerges
1 answer
asked by
Tan
1,108 views
samaira spends2/5 of her pocket money to buy chocolates and gives1/9 of the remaining money to her sister she spends 3/4 of the
1 answer
asked by
vinita
1,028 views
1. Subtract (4x + 2y) – (8x – 3y).
–4x – y 12x – y 12x + 5y –4x + 5y 2. Determine the best name for the
4 answers
asked by
Help me PLEASE
1,027 views
A grapefruit is 8% heavier than an orange, and an apple is 10% lighter than the orange.
By what percentage is the grapefruit
6 answers
asked by
Anonymous
1,026 views
Walleye is a common game fish. Adult walleye have a length with a mean of 48 cm and a standard deviation of 3 cm and the
2 answers
asked by
Lisa
1,021 views
Find the foci of the ellipse whose major axis has endpoints $(0,0)$ and $(13,0)$ and whose minor axis has length 12.
3 answers
asked by
rui rui
1,020 views
How are living conditions in the twenty-first century different than conditions in the nineteenth and early twentieth centuries?
10 answers
asked by
Nikki
991 views
1. O is the center of the given circle. The measure of angle O is 134*. The diagram is not drawn to scale.
Assuming that lines
1 answer
asked by
Tim
961 views
When a public health issue, such as an Escherichia coli outbreak from contaminated food, makes the news, what organization is
5 answers
asked by
Anonymous
957 views
in a class of 60 students 30 like maths 25 like physics 30 like chemistry. if 10 like both physics and maths 5 like maths and
2 answers
asked by
Anonymous
940 views
Let a, b, and c be unit vectors, such that a+b+c=0. Show that the angle between any two of these vectors is 120 degrees.
I proved
1 answer
asked by
Katie
936 views
How did nationalism threaten the existing political order of the nineteenth century?
8 answers
asked by
Rebecca
913 views
after world war II members of NATo including the united states were most concerned about?
The spread of terrorism an attack by
2 answers
asked by
HELP(civics)!!!!!!!!! URGENT!!!!!!!!!
904 views
A light spring of force constant 8N/m is cut into two equal parts and then are connected in parallel the equivalent force
2 answers
asked by
Shadab
898 views
There are 10 English sentences. A person is asked to read all the sentences and translate them into Korean. He should read the
1 answer
asked by
rfvv
896 views
A fair coin is flipped four times. What is the probability that tails occurs exactly 3 times if it is known that tails occurs at
2 answers
asked by
Jessica
842 views
A student taking economics, statistics, and finance has decided to spend 9 hours per week studying. The objective is to maximize
1 answer
asked by
tonya
841 views
Use Gaussian elimination to find the complete solution to the system of equations, or state that none exists. Show your work.
4x
1 answer
asked by
Alexa
836 views
This may be confusing and I apologize.
1. What is the value of x? Round the answer to the nearest tenth. The diagram is not drawn
1 answer
asked by
Tim
815 views
What were the effects of cultural diffusion on ancient Africa empires ?
Is it because the three main kingdoms maintained vast
1 answer
asked by
Aria
782 views
11. If a navigation error puts a plane 2.5° off course, how far off course is the plane after flying for 2 hours at 152 miles
1 answer
asked by
Mark
767 views
prove this identity:
secθ +1/tanθ = tanθ/secθ −1
1 answer
asked by
Mark
764 views
What is an appositive?
-A word that describes a verb. -A word that describes a noun. -A word that describes another word. -All of
4 answers
asked by
Homework!!
753 views
What mass of iron metal can be obtained from the reaction of 45.6kg Iron (III) oxide Fe3O4 with carbon monoxide CO as given in
1 answer
asked by
URGENT HELP
713 views
A kayaker needs to paddle north across a 85-m-wide harbor. The tide is going out, creating a tidal current that flows to the
1 answer
asked by
Victoria
709 views
which would you most likely find a smaller a smaller amount of in a governments budget than in a personal household budget?
a.
2 answers
asked by
HELP(civics)!!!!!!!!!
687 views
5. Find 4 ratios equivalent to 30%
6. Find 4 ratios equivalent to 25%
1 answer
asked by
Valeria
679 views
sinx+x^2y=1 use implicit differentiation to find the second derivative. For the first derivative I got (cos(x)+2xy)/x^2. I have
1 answer
asked by
Anonymous
665 views
a 2cm high object is placed at a distance of 20cm from concave mirror ,the real image is formed at 40cm from the
1 answer
asked by
SUPRIYA
659 views
Explain the impact of the Balfour Declaration on the Middle East.
Explain the impact of the Japanese attack on Pearl Harbor.
2 answers
asked by
jim
650 views
10. A person notices that the angle of elevation from where he is standing to the top of a pole is 40°. Then he backs up
12 feet
1 answer
asked by
Mark
643 views
Write a letter to the editor of a newspaper describing the sad plight of such children and the need to uplift them
2 answers
asked by
Anonymous
641 views
a landscaper is creating a rectangle flower bed such that the width is half the length.the area of the flower bed is 34 square
1 answer
asked by
Anonymous
640 views
9. A boat travels on a course of bearing N37°W for 83 miles. How many miles north and how many miles west has theboat traveled?
1 answer
asked by
Mark
632 views
The question I've been trying to figure out is asking me to explain how the graph of (g) is obtained from the graph of (f).
The
4 answers
asked by
Dom
626 views
you are a speaker in a debate on the topic "are girls to accept any proposal from boys". stand for the motion
2 answers
asked by
Kojo
623 views
Is this correct
cube root 3√540r^3 s^2 t^9 cube root 3√4(5)(3)(3)(3)r^3s^2 (T^3)^3 3r^t^3 cube root 3√4(5)s^2 3r^t^3 cube
3 answers
asked by
liliy
620 views
the traffic might have delayed jimmy
3 answers
asked by
shabrin
619 views
What mass of iron metal can be obtained from the reaction of 45.6kg Iron (III) oxide Fe3O4 with carbon monoxide CO as given in
0 answers
asked by
Road
607 views
1. The volume of a sphere is 1,476 pi m^3. What is the surface area of the sphere to the nearest tenth?
A) 629.9 m^2 B) 672.4 m^2
1 answer
asked by
Tim
604 views
I'm really struggling with this word problem, please help. Alex is selling tomatoes. last week he bought some at $20 for 50
1 answer
asked by
Andrea
580 views
Which rules and organization are native to the
Caribbean and which are not? If they are not native, identify the culture they
4 answers
asked by
Yuno Gasai
563 views
A suitcase measures 22 inches long and 16 inches high. What is the diagonal length of the suitcase to the nearest foot.
16^2 +
1 answer
asked by
David
557 views
solve for X and Y.
125x + 5y = 21 1.5x + 1/2y = 3
1 answer
asked by
Dawit Endale
553 views
Consider an airplane headed N 60 degrees W at a speed of 400 mph. What wind direction at a speed of 75 mph will produce a
0 answers
asked by
Beth
550 views
there are 8 men and 9 women on a committee. in how many ways can a sub committee of 2 and 3 women be chosen?
1 answer
asked by
adetola
534 views
24. Let cscθ = 5 with θ ∈QII and find the following.
*use double identity a) cosθ b) cotθ
1 answer
asked by
Mark
528 views
5. Find 4 ratios equivalent to 30%
Show work please thank you
1 answer
asked by
Valeria
525 views
rosa and four friends earned money from their combined garage sale.After Rosa spent $2 out of her earnings she had $15 left. How
1 answer
asked by
Tommy
522 views
rickys age is 12 years less than 3 times his cousins age. if Ricky is 30 what is n, the age of Ricky's cousin?
is n=6
1 answer
asked by
Christopher Pham
505 views
When M. Landis invests $20,000 in the corporation in return for shares of stock, is the Retained Earnings account affected?
1 answer
asked by
Stella
503 views
What is the difference between molecular compounds, covalent compounds and covalent bounds
1 answer
asked by
AMELIA
497 views
What were the effects of Islam on the different culture of ancient African empires ?
1 answer
asked by
Aria
492 views
What are unintended outcomes of Federal Indian Boarding Schools?
1 answer
asked by
Ray
482 views
27. Solve for all radian solutions. sinx = −2cos x
1 answer
asked by
Mark
473 views
How can i know if two lines/equations intersect on a graph, algebraically? For example, I have two equations:
1. -x^2 + 3x + 4,
1 answer
asked by
Anonymous
472 views
Write an equation with a radius of 2 inches and center point (-5,2)
Would it be: (x+5)^2+(y-2)^2=2^2 ?
1 answer
asked by
Giovanni
434 views
What are some ways to minimize impacts a water dam creates on the ecosystem?
2 answers
asked by
Delaney
425 views
28. Find all solutions if 0° ≤θ <360°. 4sin2
(3θ)−3= 0
1 answer
asked by
Mark
422 views
Leg of 7 km and hypotenuse of 22 km
1 answer
asked by
Jane
421 views
What was one effects that mass transit had on American cities?
1 answer
asked by
Anonymous
419 views
Find the constant as such that the function:
f(x)= {x^2-a^2 x does not equal a {8, x equals a
1 answer
asked by
Kristen
411 views
What is the equation of the street line that passes through the points 1 and -4 and 3 and 2
1 answer
asked by
Anonymous
410 views
100*158
1 answer
asked by
pradeep
409 views
26. Solve for 0≤ x <2π .
2+3cos x = 2sin2 x −1
1 answer
asked by
Mark
408 views
Order the volumes from least to greatest.
1) 56.18 2) 43.75 3) 9 4) 10.92
2 answers
asked by
Val
400 views
Back to June 2016