i cant seem to figure out this question 11 × (–3) × (–5)
38,663 results
Physics
The question is: A small block of ice at 0oC is subjected to 10 g of 100oC steam and melts completely. Show that the mass of the block of ice can be no more than 80 g. There were no equations in my chapter to use for this question except Q ~ change in T. I

Math I REALLY NEED HELP!!!!!!!!!
A figure is dilated by a scale factor of 4. If the origin is the center of dilation, what are the coordinated in the original figure of a vertex located at (8,8) in the enlarged figure? A/(2,2) B/(4,4)

prealgebra
Figure B is the image of Figure A. Which description explains how Figure A was transformed to create figure B. A. Figure A was Reflected across a horizontal line of reflection to create Figure B. B. Figure A was rotated 180 ° about the point in the middle

mathematics (Please answer :))
What is the measure of the smallest angle in the figure? The figure is not drawn to scale. In this problem my test shows a 90 degree angle, and then for the other two angles, there are algebraic problems. Here are the problems. 6x  7, and 4x  3. My

help me for this stupid worksheet
the question is.. why did the ghost decide to haunt city hall? urgh i don't fee like doing it so im hoping someone has the answer :] You might have gotten an answer if you'd told us the source of your question. To which story, poem, play are you referring?

Physics
I'm understanding most of this physics, but here is one last question I would appreciate help on. Thank you! Okay, so the question involves a figure. A link to the question and the picture with it is below can be found by googling the question along with

math
6. Find the zscore related to the raw score, mean, and standard deviation as follows. Assume a normal probability distribution. Raw Score50, 45, and 4.ìó=== 7. What is the Z score of a raw score 1.6 standard deviations below the mean? (See Page 540), 8.

Math
Find two algebraic expressions for the area of each figure. First, regard the figure as one large rectangle, and then regard the figure the figure as a sum of four smaller rectangles t,5,t,3

Math
Ok so the question asks Below, draw Figure 0 and Figure 4 for the pattern below. Then describe Figure 100 in detail. So figure 1 a box with 2×2 with a tail of 2 boxes Then figure 2 Box 3×3 with a tail 4boxes Figure 3 Box 4×4 and tail 6 boxes . Please

math (opt) math 2
A flagstaff of placed at one corner of a rectangular playground 40m long and 30m wide. If the angle of elevation of the top of flag staff from the opposite corner of 30°, find height of the flagstaff. (The question is complete and I have cross checked the

Math
Figure STUV and figure WXYZ, shown below, are similar figures. The scale factor of figure STUV to figure WXYZ is 3:1. If ST = 39 mm and SV = 51 mm, what is the length of side WZ? 13 mm 117 mm 17 mm 153 mm

Math PLEASE HELP!!!
A figure is dilated by a scale factor of 4. If the origin is the center of dilation, what are the coordinated in the original figure of a vertex located at (8,8) in the enlarged figure? A/(2,2) B/(4,4) No one has answered

chemistry
This question I really don't get it. I tried tried tried to figure out how to start solve the problem but still couldn't figure out. So can you help me with one question PLEASE? If so, can you please explain to me how you get the answer? Also can you show

Math
The four shapes to the right are each drawn with a horizontal base and a vertical height. Figure A is a rightangled triangle, Figure B is an isosceles triangle, Figure C is a square, and Figure D is a rectangle. The figures are not drawn to scale. Using

Math
i have this question on tesselations, I got some homework and one of the questions are: A tesselation with the notation of schlafli of {3,3,4,4}. What formes are at the vertex. Draw a tesselation of it. I have been trying to figure this out for 30mins now

Algebra 1
Write an equation that relates the number of parallelograms in the figure (n), to the perimeter of the figure (P). /_/ /_/_/ /_/_/_/ The top and bottom = 5 each and the sides = 4 each in each figure.

Chemistry
What is the concentration of sodium phosphate contains 0.60 M Na+? I'm not sure what to do and how to figure how to do this question.

math
Problem of the Week Alternate Dimensions The four shapes to the right are each drawn with a horizontal base and a vertical height. Figure A is a rightangled triangle, Figure B is an isosceles triangle, Figure C is a square, and Figure D is a rectangle.

Fibonacci numbers
I have been working on this question all day and can not figure out what to do. The question says according to the Quadratic Formula, the solutions of x^2x1=0 I know the positive solution is the golden rule ratio and the negative solution is the

Physics
I found the first three parts of the question but I can't figure out part d. The instruments attached to a weather balloon in the figure below have a mass(m) of 5.5 kg. The balloon is released and exerts an upward force(F) of 109 N on the instruments. (a)

math
Can someone help me with this question i've spent hours on it!!:( 6. Eight square tiles are laid out on a table so that they make a solid pattern. Each tile must touch at least one other tile along an entire edge. The squares all have sides of length 1.

math
there is two digit figure in which one digit is exactly half the other. If the position of both fonts or digits is interchanged, the resultant figure when added with the origional figure sum to 99. what is the origional figure?

math
Okay. so say their is a list of numbers: x y 0 3 1 5 2 7 3 9 4 11 I know how to answer a question like "use an equation to figure out Y when X is..." but how do you figure do " figure out X when Y is" ? I konw that the formula is y=mx+b but i don't know

Science
I have a question about significant figures. In this problem, would I use the 2 as one significant figure and thus round only to one significant figure? or would I just use the diameter as the significant figure indicator? radius= 1.90 cm/ 2 = .950 or 1

Mathematics
I have this question on tesselations, I got some homework and one of the questions are: A tesselation with the notation of schlafli of {3,3,4,4}. What formes are at the vertex. Draw a tesselation of it. I have been trying to figure this out for 30mins now

Math
i have a question regarding statistics. i just don't know how to do it and would really appreciate if someone could tell how i can solve it. the question is; a) compute the mean and the standard deviation of the population? ive looked through all my notes

Math Help
Which of the images above represents a proof of the Pthagorean Theorem? Explain your choice, and them explain how the figure proves the Phythagoream Theorem. Figure A The hypotenuse of the right triangle is 64 units^2 One leg is 36 units^2 The bottom leg

Math
find two factors of 28 with the sum of 11. Surely by the time you posted this question, you should have been able to figure out that very simple question. Give it a try!!! Let me know what you came up with. well I think its 7 and 11. I was looking for

Geometry (math)
Suppose line p is perpendicular to line s and line q is perpendicular to line s. are p and q parallel under all circumstances? Draw a figure to illustrate your answer . I doubt if we can post pictures on this,because my question asks to draw a figure.I

Calculus
I've been trying to figure this out but I can't seem to find the correct answer... DIRECTIONS: Find the points of intersection of the groups of the equations, and check your results analytically. QUESTION 1: 2x  3y = 13 5x + 3y = 1 QUESTION 2: x^2 + y^2 =

math
two figures are shown. figure a is a square and figure b is a rectangle. the perimeter of figure a is equal to perimeter of figure __3x2_____     3x2  3x2 ___________ 3x2 ____________________       x2 ___________________ 2x+5 What is

intermediate algebra
Find two algebraic expressions for the area of each figure. First, regard the figure as one large rectangle, and then regard the figure the figure as a sum of four smaller rectangles t,5,t,3

English
we learned about objective and subjective opinions authors may have today and although I got every other question, I can't seem to figure out the following two: tell the objective and subjective opinion in each statement and list if the subjective opinion

math
New photo imaging techniques on computers allow artists to distort an image from its original shape. Figure 1 is a square image (X x X). Figure 2 is stretched 4 units wider and shrunk 4 units shorter than figure 1. (x+4)(X4). How many square units greater

English: ShakespeareOthello
i need help please. idont understand this question. as he enter desdemona's bedchamber in order to kill her, othello mutters: it is the cause, it is the cause, my soul. what is he talking about? in what way might he be rationalizing Desdemona's murder?

3rd grade
if joe thinks the perimeter of this figure is 15 units the figure is top line is 5 and the bottom line is 5 and one side is 2 and he is right the figure is 15 units. is it reasonable the the completed figure would be a pentagon and why?

Calculus
The figure at the right consists of a rectangle topped by an isosceles right triangle. The area of the figure is 200 sq. feet. The minimum perimeter of the figure is ___ft.

Financing and Budget
This question is based the figure above. Fill in the missing lines in the balance column of this figure. Then, answer the question. What is the family's current (most recent) balance? A. $570 B. $330 C. $210 D. $0 C.

Financing and Budget
This question is based the figure above. Fill in the missing lines in the balance column of this figure. Then, answer the question. What is the family's current (most recent) balance? A. $570 B. $330 C. $210 D. $0 C.

Financing and Budget
This question is based the figure above. Fill in the missing lines in the balance column of this figure. Then, answer the question. What is the family's current (most recent) balance? A. $570 B. $330 C. $210 D. $0 C.

Financing and Budget
This question is based the figure above. Fill in the missing lines in the balance column of this figure. Then, answer the question. What is the family's current (most recent) balance? A. $570 B. $330 C. $210 D. $0 C.

Science
I'm struggling to figure out velocity and understanding the formulas. My question I have to try and figure out is... If a block of wood dropped from a tall building has reached a velocity of 78.4 m/s, how long has it been falling? I just don't know how to

Math
1. Determine whether the two figures are similar. If so, give the similarity ratio of the smaller figure to the larger figure. The figures are not drawn to scale. Figure One: (CYLINDER) Height is 9.9 and radius is 1.3 Figure Two: (CYLINDER) Height is 23.76

calculus
this question is a multiple choice question, however i don't know how to start or finish it. The solution set of 3x+2

kcc ..... mechanics(sub)
2 spherical ball aer kept inside ..weight of ball a 3000N. weight of ball b 2000N.. and all surfaies are smooth find the reaction between ball and container............plz sir give me the answer this question ...in this question figure is given but i m not

math
Could someone help me solve this Absolute Equation? Please? I really can’t figure it out and I would really appreciate any help... Question~~ Evaluate the given expressions when a = 3, b = 3, c = 4, and d = 1 (a/c)c + b – d My answer~ (a/c)c+bd

Math
I might annoy you with this question but does any body know the question I posted below? This is my last question for today and I can't seem to figure it out.

math
Solve for x in the figure if AB=5x5 and BC=2x+3. You need to provide additional information on how AB is related to BC before we can help you with that question. Perhaps that is what the missing figure is supposed to show.

Algebra
Ok, so , I have the question: 5=8+5f. I'ev figured out that I have to add 8 to both sides of the equation,but now I'm stuck because I'm left with 3+5f=? And I can't figure out what should be on the other side of the equals sign. Please help! I'm a

7th grade math
The hypotenuse of a right triangle is 10 centimeters and one of the legs is 6 centimeters. the leg to the very left is 6 cm and the leg to the top is 10 cm. the bottom leg has a x for unknown. My teacher gave me the answer since I couldn't figure it out

Pre Algebra HELP
I don't know exactly what you mean by typing like this 2y3(4x3y). I assume that means 2y cubed (2y^3) or 2y3 times (4x2y) That becomes 8xy3 6y4 Expand all the parenthesis, then gather like terms, and add them. See

math
Please I need help: I need to figure out the procedure to this question: Growth rate of odd size object: Start: 1.5" w by 1.5" l by .25" h End: 3.25" w by 3.50" l by .25" h Did this object increase by 600%? How do I figure this out? Thank you very much,

algebra
Asked question wrong last time. New question with description of how to figure it out please. What is the value of 3t+7 given 2t+1 =3

math
The math problem we need help with is: lbs of can collected by 4 children were as follows: #1 49 #2 72 #3 108 #4 121. the answer is 10. what is the question. where do i start to figure out what the question is their looking for?

Social Studies
On the map what do we look at to determine the distance between two places? 1. The Key 2.The Scale 3.The Title 4.The Compass Rose Can you please help me with this question I've been stuck on this question for a while, and I can't figure it out.

spanish
I have another question on the spanish crossword puzzle. the question is: La madre siempre va a la ____ cuando compra zapatos para sus hijos. What does this mean? I can't figure it out. Please help me.

chemistry
Hey, I was just struggling with a question that I need to figure out to help me with my next lab, so if any of you guys could help me that would be greatly appreciated. Question: write a balanced equation for the reaction between H2O2 and acidified MnO4

Chemistry
What is traveling faster, an xray wave or a radio wave? The question is so general, so how am I suppose to figure it out without any additional information? That is question #7 on our worksheet. Question #4 says how many times more energy is there in one

chemistry
if the concentration of all the reactants doubled, what works happen to the rate I know the reaction rate would increase, but in a previous example it asked the question and the answer was that the rate increases by 16 and I can't figure out how much it

math
Subjects Art Business Computers English Foreign Languages Health Home Economics Mathematics Music Physical Education Science Social Studies Features Contribute Experts Forum Job Openings Homework Tips Libraries.Jiskha Link to Us Reference Parents &

Chemistry
I was given a question on an assignment and I can't figure it out. The question is A student collects 90ml of oxygen gas over water at 25c and a total pressure of 99.3kPa from the decomposition of KClO3. 2KClO3(s)> 2KCl(s)+ 3O2 a) How many mols of O2 were

matsh
The picture below shows a figure in the complex plane, consisting of two circles of radius 1, with centers (3,0) and (−3,0) and a lower half of the circle of radius 2 with the center (0,−23√). Find the number of positive integers n≤1000, such that

math
I have this question on tesselations, I got some homework and one of the questions are: A tesselation with the notation of schlafli of {3,3,4,4}. What formes are at the vertex. Draw a tesselation of it. I have been trying to figure this out for 30mins now

JUST A PSYCHOLOGY QUESTION
The warden is not in the death chamber just to wish the condemned a farewell. But it is complex, as Guru states. Alex is most likely to obey an authority figure's command to hurt someone if: A.He is the only one available to carry out the order. B.The

Math
Hello. I need help with this question. A coin is tossed and a number cube is rolled. What is P(heads, a number less than 5 A 1/3 B 5/12 C 2/3 D 5/6 Based on the Info given, i can not figure out the answer to this question.

Math and science
a rock has a mass of 3000 grams what is the mass in kilograms that's the question we need to know how to be converted or figure this question out in the layman's term

Chemistry
I've been working on this problem for hours and cant figure it out. I know it should be simple, but I'm stuck... The question is... Describe how to prepare 1.00L of a 1.0% (w/v) NaOH from a 2.0 M NaOH. *I need to figure out how many ml of the stock

language arts/ social studies
my friend and i have been trying to figure out this question but we cant come to an agreement. i think its "a" and she thinks it's "b." The question has to deal with the Gettysburg Address. Lincoln's speech is noted because of its a. poetic qualities b.

MATH STUCK:(
I am having some difficulties factoring polynomials and I use only one method to figure the stuff out, which is the guess and check method because it's just mental math work and not that complicating. Here is a question that I know how to do, and below it

Dynamic
A block of mass m is released from a height of R. The block slides down along the path ABC. At point C the block collides a spring of sti ness k. (a) If the circular arc AB is frictionless and the coecient of kinetic friction between the block and surface

Physics
Someone posted the question below, stating that they knew the answer to part A but needed help with part B. Well even with the answer for A, I can't figure it out! Can you take a step back from the question below to show me the steps for solving part A?

Math
How do you figure percentages? Question: If a factory worker is supposed to produce 1000 units an hour but only produces 568 units, what percentage did the worker produce? How do you figure this?

Chemistry
Determine the unknown quantity in the following cell at 298.15 K. Pt(s)  H2(g, 1.0 bar) H+(pH = ?)  Cl (aq, 1.0 mol·L1) AgCl(s), Ag(s), ΔE = +0.36 V. (DrBob) I still wasn't able to figure out the other oneI posted again after that one, but I

Science
For a cell of the CsCl type (figure 9.18), how is the length of one side of the cell,s, related to the sum of the radii of the ions, r subscript cation + r subscript anion? Figure 9.18 : i . imgur . com / zHj2SGW.png Another question : Consider the NaCl

AP Chem  Science
For a cell of the CsCl type (figure 9.18), how is the length of one side of the cell,s, related to the sum of the radii of the ions, r subscript cation + r subscript anion? Figure 9.18 : i . imgur . com / zHj2SGW.png Another question : Consider the NaCl

English  ms. sue
this be last question What figure of speech portrays the wharf’s ‘crooked legs stockinged in barncales”? where else do it occur? How do it further the description? I not get this one I think the figure of speech be personification but I not get where

Chem
I got one more question. I tried to figure out what should it be. But still I don't have idea yet... Help me please.... The question is The expected absorbance range for the solutions to be tested is between 0.01 and 0.1. Describe what Simon will need to

precalc(help!!)
I have been trying to figure this out for hours and I still cant figure it out! Please help me.. The question says to find the value of theta when sin(theta)=0 the answers include equations like pi/2 +2piK 0=2piK pi/2+pik pik

physics
doing webwork when i came across this question. sure i had it right but apparently im not. The weightless horizontal bar in the figure below is in equilibrium. Scale B reads 4.20 kg (N.B. as you know, the scale should read N, but no one told the

math
i cant seem to figure out this question 11 × (–3) × (–5)

science
Okay do I have been trying countless to figure the answer to this question. If someone would help it would be greatly appreciated! The question is: "Calculate the force of gravity between a newborn baby of mass 4 kg and the obstetrician of mass 80 kg, who

Math again
Thanks Ms Sue .. another question built on the last ... i figured 143 miles per year .. then next question, .4 miles per day ... now i have to figure out how many feet per day .. how do i calculate this? thank you again ...

English: Ms. Sue
Ms. Sue you've helped out in the past haha maybe you can help me again :D we learned about objective and subjective opinions authors may have today and although I got every other question, I can't seem to figure out the following three: tell the objective

College Algebra
This is my question 2x^28x=25 I cant seem to figure out how to solve for x?

math
How do I figure a percent question for example what is 7 out of 50?

calculus
I have posted this question earlier and had the answer given to me this way. But my teacher needs to know what type of factorization I used and I have tried to figure it out but have NO clue!! This is the question. Solve the following inequality. write

algebra/math
I have this figure of a square QRST with an equilateral triangle PQT sitting on top of the square. The figure looks like a little house... My question is if PQ equals 6 cm, then what is the area of the square? Do I need to find the area of the triangle to

English
I have a question about a figure of speech: The Truth must dazzle gradually Or every man be blind What figure of speech is "Or every man be bling" Would it be synedoche metonymy metaphor litotes personification I know its not personification or synedoche

Algebra
I can't figure out the answer to question: When you subtract 2c+3d from 5c7d

Math
I need some help with this question. (5/x2) = (6/x+6) + {29/(x2)(x+6)} I don't know how to solve this. Can someone help me figure this out? Thanks.

SCI 275
CLASS  Please see the attached figure. How do the three factors shown in the figure interact to promote sustainable development? [img src="@7140725"] this is the figure.

math
could someone check my work please? I have to solve for 'x' Questions ~ 1. 3x – 19 = 2 Add ‘19’ to each side of the equation ~ 19+19+3x= 2+19 Combine like terms~ 19+19=0 0+3x= 2+19 3x= 2+19 Combine like terms~ 2+19=17 3x=17 Divide each side

Psychology
I have to respond to this question in 200 words or more. What might happen when a boy plays with action figure dolls? How does this behavior fit into theories of development? I am studying Jean Piaget's theory of development so I am assuming I am supposed

Prealgebra
I can't figure out how to solve: Question #1: Two number cubes are rolled and a coin is tossed. Find the number of possible outcomes. Question #2: What is the probability of winning a lottery game where the winning number is made up of 6 digits from 09

Maths
It is observed that 1 triangle can be found in the 1st figure, 3 triangles in the 2nd figure, 6 triangles in the 3rd figure, and so on. John claims that more than 100 triangles can be found in the 15th figure? Do you agree? Explain your answer.

math
Ok. The question is 'How does the ratio of two side lengths within one figure compare to the ratio of the corresponding side lengths in the other figure?' if you just give me a hint on this please!

segments in a circle
If PT = 5.3, TU = 3.8, and UV = 6.4. Solve for the measure of VS Is there a figure that goes with this question? Without some further description, we can't help you.

Calculus
If F(x)=f(g(x)h(x)), where g(3)=5, h(3)=4, g'(3)=3, h'(3)=1 and f'(1)=10, find F'(3). I know how to do derivatives and all, but I rlly can't figure this question out

Algebra
HI can you please help this is the only question I cant figure out :) Graph the linear function y = 1/3x  4 1/3 is one third :)

MAth
I do i figure out the answer to a geometry probability question?