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Posts by Esther

Total # Posts: 314

Algebra 1
The body mass index I can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low risk.The body mass index is given by the formula, or model, I=700w/h2, which w-height in inches. Frances weighs 166 pounds and stands 73 inches tall...

Algebra 1
The body mass index I can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low risk.The body mass index is given by the formula, or model, I=700w/h2, which w-height in inches. Frances weighs 166 pounds and stands 73 inches tall...

Algebra 1
The Everton college store paid 1519 for an order of 41 calculators. The store paid 9 for each scientific calculator. The other, all graphic calculators cost the store 55 each. How many of each type of calculators was ordered?. Thank you

Algebra 1
The Everton college store paid 1519 for an order of 41 calculators. The store paid 9 for each scientific calculator. The other, all graphic calculators cost the store 55 each. How many of each type of calculators was ordered?. Thank you

Algebra 1
solve the system by graphing. Then classify 2x-y=12 2x+3y=4. Thank you

Algebra 1
Solve the system of equation by graphing. Then classify the system. 4x-y=11 4x+5y=-31. Thank you.

math
square x has an area of 100 square units. Square Y has a perimeter that is half of the perimeter of square x. What is the area of square y?

Algebra
Is there anybody out there that can give me the answer to this problem I have tried but I can't get it. I really need to turn in my work. Thank you (4,-8); 2x+5y=4

Algebra 1
Write an equation of the line containing the point and perpendicular (4,-8);2x+5y=4. I still don't get it. I really appreciate your help.

Algebra 1
In 1920 the record for a certain race was 45.1 sec. In 1960, it was 44.3 sec Let R(t)-the records in the race(t)=the numbeer of years since 1920. Thank you for your help.

Algebra 1
In 1920 the record for a certain race was 45.1 sec. In 1960, it was 44.3 sec. Let R(t)= the record in the race t= the number of years since 1920. Thank you for your help

Algebra 1
Sorry, but, no, I didn't see the answer to my post. However, (4,-8); 2x+5y=4 is? y=-2x+4 y-8=1/2 y-8=1/2(x-4) Again, I don't really know what to do after this. I may not even be followin the steps right. However, I would really appreacite your help. Thank you a million.

Algebra 1
write an equation of the line containing the point and perpendicular to the given line (4,-8); 2x+5y=4 I am having a very hard time, but I'm trying hard to study the steps for solving the problem. Profoundly, thank you.

Algebra 1
Sorry, I'm stressing badly. The equation is (6,7);6x+y=9. Thank you kindly.

Algebra 1
write an equation of the line containing the given point and perpendicular to the given line (6,7);6x+=9 I am having a terrible time figuring out the last part. I would appreciate any help. Thank you.

Algebra 1
I'm sorry, I am so excited that I forgot to write what is needed for this problem. Write an equation of the line containing the given point and perpendicular to the given line. (6,7);9x+y=6 Thank you, again!

Algebra 1
If it's not too much asking, can you please explain the same way with this problem? (6,7);9x+y=6. It looks similar to the first problem, except that this one doesn't have a minus sign. Thank you, again for all your help. If I make it through college, it is going to be ...

Algebra 1
OH! Thank God, I think i got it,now I know what I was doing wrong. It only took me a few days to get it,(really bad)but, I think I got it. Of course, it takes practice, but I think I'll be ok, I'm gonna practice more and I should be ok, thanks to you. Thank you very, ...

Algebra 1
(-8,6);2x=3y+4 I do understand the first part, but I still don't understand the second part. For instance, 3y=2x-4 y=(2/3)-4/3 the slope is 2/3 6=(2/3)(-8) this is where I'm getting stuck. I don't know if I should add, divide, or multiply these numbers to come up ...

Algebra 1
Write an equation of the line containing the given point paralled to the given line (-8,6);2x=3y+4 Thank you

Algebra 1
Write a equation of the line containing the given point and paralled to the given line (-5,8);3x=5y+2

Algebra 1
Write an equation of the line containing (6,9); x + 2y=9 the equation is y=? Thanks

Algebra 1
In 1920 the record for a certain race was 45.1 sec. In 1960, it was 44.3 sec. Let R(t)= the record in the race t= the number of years since 1920. Thank you so much

Algebra 1
Write an equation of the line containing (6,9); x + 2y=9 the equation is y=? Thanks

Algebra
Write an equation of the line containing the given point and paralled to the given line. Express your answer in the form y-mx+b (4,7); x+ 3y=8. The equation of the line is y=? Thank you

Algebra 1
Find an equation of the line containing the given pair of points. (1/4,-1/2) and (3/4,5). What is the equation of the line? y= Thank you for all your help.

Algebra
Find an equation of the line containing the given pair of points (-1,-6) and (-4,-8). The equation of the line in slope intercept form is y=? Thank you

Algebra 1
Find an equation of the line containing the given pair of points (-1,-6) and (-4,-8). The equation of the line in slope intercept form is y=? Thank you.

Algebra 1
I apologize, the correct equation is 1.4x-1.3y=3.64

Algebra 1
Find the intercept and then use them to graph the equation 1.4x-13y=3.64. I just can't seem to find the intercept or to even solve the equation. Please help! Thank you so much.

Algebra 1
solve 3y+6x+3=9+6x. Would you be so kind to help me solve this problem so that I can understand the steps? Thank you kindly.

Algebra 1
f(x)=x^2+3 Solve for f(2)and f(-5) I need help, can someone please help me by explaining step by step how to solve this problem, I am most grateful to you. Thank you before hand.

Algebra 1
Thank you. I wholeheartedly, appreciate your help. Your help does make a big difference in how to solve some of these algebra problems. Thank you, again.

Algebra 1
I think the answer is 5 because of the polynomial 2, I could be wrong but doesn't that amount to 5 twos, in other words, 2,2,2,2,2, which equal 5, one whole number? Sorry, i'm lost.

Algebra 1
I added 5 and 2 + 3. I am obviously wrong. Sorry!

Algebra 1
Thank you for your quick response, and your much needed help. is the answer to the the second problem 10? Thank you.

Algebra 1
Please forgive me, math is not my forte as you can see. Does that mean that f(5)= 5? and f(2)= 2? Thus, the answer is (5,2)or just 5 and 2? I guess what I'm trying to determing is how do you write the answer? Thank you and pleae excuse my confusion.

Algebra 1
f(x)=x^2+3 Solve for f(2)and f(-5) I need help, can someone please help me by explaining step by step how to solve this problem, I am most grateful to you. Thank you before hand.

Algebra 1
The problem is written like this: 5x + y = 5x + (3x − 11) = 13. I guess, it supposed to be a function, or a linear equation. But this is the way it is written, unless they wrote it down wrong. I really do appreciate your patience. Thank you for your help.

Algebra 1
5x + y = 5x + (3x − 11) = 13. Please help me solve this step by step. This is killing me. I really need help, thank you so much.

Algebra 1
5x + y = 5x + (3x − 11) = 13. Please help me solve this step by step. This is killing me. I really need help, thank you so much.

Algebra 1
Thank you so very much. Actually, there was something to solve for but the problem as it was written was not written completely down, so it left a gap in the way it was supposed to be solved. Thank you, for your help and your patience.

Algebra 1
5y+4x=-41 I believe this is the correct problem. Thank you. Sorry for the error.

Algebra 1
5y+4x=-41. I believe this is the way it should be written. I really apologize for the error. Thank you, again.

Algebra 1
Solve this 5y+4x=4. Can someone please help me solve this step by step. I am learning,but It always helps clear things when things are explain. However, I am grateful for any help anyone can provide me. Thank you so very much. Your help is always appreciated.

Math
A class has 2 rows of 8 seats each. there are 14 students 4 of whom always sit in the front row and 5 of whom always sit in the back row. How many ways can the students be arranged?

Algebra 1
Find the slope and y-intercept of the line 3x=7y+63 Thank you.

Algebra 1
Graph the function f(x)= 1/4x+12. Thank you. Someone answered this question, but I did not understand their explanation. Thank you for yor patience and for being clear in explaining the solution.

Algebra 1
Do I plot (1,4) and (0,12)? I'm sorry, that wasn't very clear to me. Can you be a little more specific, Please? Thank you so very much!

Algebra 1
Graph the function by plotting by points f(x)=1/4x+12. Thank you. You'll never know how much your help means to me. Thank you.

Algebra 1
Graph the function f(x)= -3x. Please Help! Thank you so much

Algebra 1
Sorry! that was -2x-5>x+13. Thank you

Algebra 1
Can someone help me get the answer step by step, please, Would greatly aprreciated. Thank you. 2x-5>x+13

Algebra 1
solve using the multiplication principle. Then graph -12x>-60. God Bless you all for your help.

Algebra 1
What is the slope of a line passing through (-3,-2) and (5,-2) Fill in the answer box m=. Thanks!

Algebra 1
Solve then graph a+3 ¡Ü -17. Sorry, I think i forgot to include the less or greater sign in the first post. Thank you very much.

Algebra 1
Solve, then graph a +3 ¡Ü -17. Can someone please help me with this problem? I would sure appreciated. Thank you before hand.

Algebra 1
Graph the equation and identify the y intercept y= 3/2x -4. Thanks

Algebra 1
y intercept is when x is zero y=3.2 *0 -4 yintercept 0,-4 I am not certain about your remarks on the slope I'm sorry, I was trying to graph the equation and identify the y intercept for y= 3/2x-4. I very much appreciate your help. Thank you.

Algebra 1
Graph the equation and identify the y intercept y= 3/2x -4 Would this be the right answer? (-4,0) 3/2 three to the right and 2 up, therefore 3,2?. Thank you.

Algebra 1
Graph the equation and identify the y intercept y= 3/2x -4. Thank you.

Algebra 1
following the guidelines of the food and drug administration dale tries to eat at least 5 servings of fruit each day. For the first six days of one week, she had 4,5,4,5, 4, and 4 servings. How many servings of fruit should Dale eat on Saturday to average at least 5 sevings ...

Algebra 1
Determine whether -4 is a solution to the inequality x > - 4 I apologize, I haven't slept all night doing my homework. Thank you so very much.

Algebra
Determine whether -4 is a solution to the inequality x > - 4 I apologize, I haven't slept all night doing my homework. Thank you so very much.

Algebra
Determine whether x > - 4 is a solution of the inequality. I really can't figure this out. Please help! Thank you again. You people are wonderful. Thank you for your time and genorosity.

Algebra 1
what is the y-intercept and x-intercept for the equation -4x+y=14? Thank you. I stayed up late, but I still can't figure this out. Please help! Thank you, again.

Algebra 1
Find the intercept and the x intercept for the equation 5x+6y =150. I just can't seem to figure this out. Please help me. I am totally grateful for all the help everyone of you have given me. Thank you, it is very much appreciated.

Algebra 1
find slope 2x-20y+18=0 I've been braking my head and I just can't find the solution. Can you please help me. I would really appreciate your help. Thank you so very much. I now it's m= something, but I don't know what the answer is. Thanks, again!

Algebra 1
find slope 2x-20y+18=0 I've been braking my head and I just can't find the solution. Can you please help me. I would really appreciate your help. Thank you so very much. I now it's m= something, but I don't know what the answer is. Thanks, again!

Algebra 1
find slope 2x-20y+18=0 I've been braking my head and I just can't find the solution. Can you please help me. I would really appreciate your help. Thank you so very much. I now it's m= something, but I don't know what the answer is. Thanks, again!

Algebra 1
The value v of a shopkeeper's inventory software program is given by v=-1/3t+3, where t is the number of years since the shopkeeper brought the program. What is the program worth 9 years after it is first purchased? Plot the point with the given t value 9 Thank you so very...

Algebra 1
The value v of a shopkeeper's inventory software program is given by v=-1/3t+3, where t is the number of years since the shopkeeper brought the program. What is the program worth 9 years after it is first purchased? Plot the point with the given t value 9 Thank you so very...

Algegra 1
The value v of a shopkeeper's inventory software program is given by v=-1/3t+3, where t is the number of years since the shopkeeper brought the program. What is the program worth 9 years after it is first purchased? Plot the point with the given t value 9 Thank you so very...

algebra 1
10 x-10<-50 Solve using the addition and multiplication principle. I like to thank you before hand, for your kindness and your much needed help. Thank you.

Alegebra 1
Determine whether (2,11) is a solution to y=17x-13. Thank you before hand, for your help.

Algebra 1
a reduced fat cookie contains 3g of fat per serving. In order for food to be termed reduced fat it must have at least 20% less fat than the regular item. What can you conclude about how much fat is in a serving of the regular cookie? I really do appreciate all your help. Thank...

Algebra 1
A metal stays solid at fahrenheit tempeture below 1718.1. Determine in (in term of an inequality) those celsius temperatures for which the metal stays solid. Use the formula f=9/5c+32. Thank you, again.

Algebra 1
A metal stays solid at Fahrenheit temperatures below 1639.8. Determine in terms of an inequality those celsius temperatures for which the metal stays solid. Use the formula F=9/5C+23. Thank you so very much!

algebra 1
You are taking a Spanish course in which there will be four test. Each worth 100 point. You have scores of 99,97 and 92 on the first three test. You must make a total of 360 in order to get an a. What scores on the last test will give you an a? I am really grateful for your help.

Algebra 1
Solve 11x-7<-40 using the addition and multiplication principle. Thank you for your help!

Algebra 1
Solve 8x-9<-49 using the addition and multiplication principle thanks again.

Algebra 1
Solve 8x-9<-49 using the addition and multiplication principles. Thank you so much for your wonderful and much needed help!

algebra 1
In a triangle ABC,angle b is 4 times angle "A" and angle "C" IS 17 less than 5 times angle "A". Find the size of the angles.

algebra 1
In a triangle ABC,angle b is 4 times angle "A" and angle "C" IS 17 less than 5 times angle "A". Find the size of the angles.

algebra 1
Find-x when x=- 7/51

4th grade
Mrs Sue could you pls check my question

4th grade
What is the greatest and least possible product you can make using the digits 1,3,5,6 and 7 in the multiplication problem below? Use each digit only once, _ _ _ X _ _ = ?

allen school
write 200 words identifying three challenges that might arise when writing a persuasive paper

social studies
outline any five skills that all effective parents must have

adult education
In a survey of adults throughout the Caribbean, 75% strongly support Caribbean integration.24 adults was selected,throughout the Caribbean, and ask if they strongly support Caribbean. How do i know the condition for a binomial distribution are met?

world history
why did ealy farm need to create calendars

biology
why is the early christian tomb painting important to the history of art, what's it's influence, what is it's sugnuficance, why is it impt to us today?

math
(8+6+6+3+x)divide by 5 = 6 so 8+6+6+3=23 then 23+x/5=6 6 multiply by 5= 23+x 30=23+x x= 7 sorry that is not wrong my mistake

math
(8+6+6+3+x)divide by 2 = 6 so 8+6+6+3=23 then 23+x/2=6 6 multiply by 2= 23+x 12=23+x x= -11 i think it can be positive anwser

Sociological
The term sociological was coined in 1833 by who

statistics
if we select a birth at random, what is thew probability the mother is 19 years of age or younger?

physics
so the distance would be...... 2.96 m ?

physics
1/2 (10.5 kg) (750 m/s) + 1/2 (.0105 kg) (750 m/s) = .220 N * 10.5105 kg (9.81) distance is this what i'm solving for?

physics
A heavy wooden block rests on a flat table and a high-speed bullet is fired horizontally into the block, the bullet stopping in it. How far will the block slide before coming to a stop? The mass of the bullet is 10.5 g, the mass of the block is 10.5 kg the bullet’s ...

Chemistry
Cr6+ has 24 protons and 18 electrons. The reason why is because Cr6+ has 24 electrons, and also has a positive 6 charge, which means there are 6 more protons than there are electrons. So to find the number of electrons you subtract 6 from 24, which is 18.

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