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Tutors Answer Your Questions about Reduction-of-unit-multipliers (FREE)
Question 168706: mr winkle jogs 4 miles and then turns and jogs back to his starting point.the first part of his jog he was going mostly uphill so his speed was 2 miles per hr slower than his speed returning.if the total time he spent was 1 2/3 hour find his rate going and his rate returning: mr winkle jogs 4 miles and then turns and jogs back to his starting point.the first part of his jog he was going mostly uphill so his speed was 2 miles per hr slower than his speed returning.if the total time he spent was 1 2/3 hour find his rate going and his rate returning
Click here to see answer by ankor@dixie-net.com(4500)  |
Question 167301: I hope you can help me. I just went back to school and I am having so much trouble with the math (I had to start college in the "stupid math" class, and I'm STILL having trouble!). Unfortunately my math professor is not very good at explaining things. He's very nice, but he's very old, and when he's putting a problem on the board, he sometimes gets confused and gets the wrong answer, which then confuses me even more! I need to know about unit multipliers. How do you know which measurement goes where (top or bottom of fraction)? I had a homework question (which I got wrong; I know the answer, but I still cannot find out how to get that answer.
Convert 44 feet per second to miles per hour.
The answer is 38 mph, but I have absolutely no idea how they came up with that answer. I've been working on this problem for over an hour. Thank you so much for your help.
DT: I hope you can help me. I just went back to school and I am having so much trouble with the math (I had to start college in the "stupid math" class, and I'm STILL having trouble!). Unfortunately my math professor is not very good at explaining things. He's very nice, but he's very old, and when he's putting a problem on the board, he sometimes gets confused and gets the wrong answer, which then confuses me even more! I need to know about unit multipliers. How do you know which measurement goes where (top or bottom of fraction)? I had a homework question (which I got wrong; I know the answer, but I still cannot find out how to get that answer.
Convert 44 feet per second to miles per hour.
The answer is 38 mph, but I have absolutely no idea how they came up with that answer. I've been working on this problem for over an hour. Thank you so much for your help.
DT
Click here to see answer by ptaylor(1326) |
Question 167301: I hope you can help me. I just went back to school and I am having so much trouble with the math (I had to start college in the "stupid math" class, and I'm STILL having trouble!). Unfortunately my math professor is not very good at explaining things. He's very nice, but he's very old, and when he's putting a problem on the board, he sometimes gets confused and gets the wrong answer, which then confuses me even more! I need to know about unit multipliers. How do you know which measurement goes where (top or bottom of fraction)? I had a homework question (which I got wrong; I know the answer, but I still cannot find out how to get that answer.
Convert 44 feet per second to miles per hour.
The answer is 38 mph, but I have absolutely no idea how they came up with that answer. I've been working on this problem for over an hour. Thank you so much for your help.
DT: I hope you can help me. I just went back to school and I am having so much trouble with the math (I had to start college in the "stupid math" class, and I'm STILL having trouble!). Unfortunately my math professor is not very good at explaining things. He's very nice, but he's very old, and when he's putting a problem on the board, he sometimes gets confused and gets the wrong answer, which then confuses me even more! I need to know about unit multipliers. How do you know which measurement goes where (top or bottom of fraction)? I had a homework question (which I got wrong; I know the answer, but I still cannot find out how to get that answer.
Convert 44 feet per second to miles per hour.
The answer is 38 mph, but I have absolutely no idea how they came up with that answer. I've been working on this problem for over an hour. Thank you so much for your help.
DT
Click here to see answer by scott8148(2724) |
Question 167301: I hope you can help me. I just went back to school and I am having so much trouble with the math (I had to start college in the "stupid math" class, and I'm STILL having trouble!). Unfortunately my math professor is not very good at explaining things. He's very nice, but he's very old, and when he's putting a problem on the board, he sometimes gets confused and gets the wrong answer, which then confuses me even more! I need to know about unit multipliers. How do you know which measurement goes where (top or bottom of fraction)? I had a homework question (which I got wrong; I know the answer, but I still cannot find out how to get that answer.
Convert 44 feet per second to miles per hour.
The answer is 38 mph, but I have absolutely no idea how they came up with that answer. I've been working on this problem for over an hour. Thank you so much for your help.
DT: I hope you can help me. I just went back to school and I am having so much trouble with the math (I had to start college in the "stupid math" class, and I'm STILL having trouble!). Unfortunately my math professor is not very good at explaining things. He's very nice, but he's very old, and when he's putting a problem on the board, he sometimes gets confused and gets the wrong answer, which then confuses me even more! I need to know about unit multipliers. How do you know which measurement goes where (top or bottom of fraction)? I had a homework question (which I got wrong; I know the answer, but I still cannot find out how to get that answer.
Convert 44 feet per second to miles per hour.
The answer is 38 mph, but I have absolutely no idea how they came up with that answer. I've been working on this problem for over an hour. Thank you so much for your help.
DT
Click here to see answer by gonzo(444) |
Question 166082: a)how many cubic inches in 273 cubic ft?
b)how many cubic yards in 273 cubic feet?: a)how many cubic inches in 273 cubic ft?
b)how many cubic yards in 273 cubic feet?
Click here to see answer by checkley77(3412) |
Question 165619: Tony was arranging the CDs for the White Elephant Sale. So far he had five different groups. He had put 1/8 of the CDs in the jazz section, 1/4 into the rap section, 3/8 in the rock section, and 3/16 in the pop section. He put 3 CDs in the classical section. How many Cds did Tony arrange?
: Tony was arranging the CDs for the White Elephant Sale. So far he had five different groups. He had put 1/8 of the CDs in the jazz section, 1/4 into the rap section, 3/8 in the rock section, and 3/16 in the pop section. He put 3 CDs in the classical section. How many Cds did Tony arrange?
Click here to see answer by edjones(2391) |
Question 165619: Tony was arranging the CDs for the White Elephant Sale. So far he had five different groups. He had put 1/8 of the CDs in the jazz section, 1/4 into the rap section, 3/8 in the rock section, and 3/16 in the pop section. He put 3 CDs in the classical section. How many Cds did Tony arrange?
: Tony was arranging the CDs for the White Elephant Sale. So far he had five different groups. He had put 1/8 of the CDs in the jazz section, 1/4 into the rap section, 3/8 in the rock section, and 3/16 in the pop section. He put 3 CDs in the classical section. How many Cds did Tony arrange?
Click here to see answer by josmiceli(2022) |
Question 164517: I have been having trouble with unit multipliers, and my algebra teacher isn't very good at explaining them. I have missed them on every test. I had a test today, and it was wrong.
Here is the problem:
Convert 710m. to inches. (Go from m to cm to in)
On the test I tried something like:
(the dashes represent spaces in between fractions)
-----1000cm.----1m.-----71000cm.----1in.---------71000(2.54)in
710•_____x______=_________x_________=________________
-----1m.--1000cm.----1------2.54cm.----------1
i would just simply like to know:
(in words) how to do a unit multiplier
and how to do the test question above.
thank you.: I have been having trouble with unit multipliers, and my algebra teacher isn't very good at explaining them. I have missed them on every test. I had a test today, and it was wrong.
Here is the problem:
Convert 710m. to inches. (Go from m to cm to in)
On the test I tried something like:
(the dashes represent spaces in between fractions)
-----1000cm.----1m.-----71000cm.----1in.---------71000(2.54)in
710•_____x______=_________x_________=________________
-----1m.--1000cm.----1------2.54cm.----------1
i would just simply like to know:
(in words) how to do a unit multiplier
and how to do the test question above.
thank you.
Click here to see answer by Edwin McCravy(2043) |
Question 164517: I have been having trouble with unit multipliers, and my algebra teacher isn't very good at explaining them. I have missed them on every test. I had a test today, and it was wrong.
Here is the problem:
Convert 710m. to inches. (Go from m to cm to in)
On the test I tried something like:
(the dashes represent spaces in between fractions)
-----1000cm.----1m.-----71000cm.----1in.---------71000(2.54)in
710•_____x______=_________x_________=________________
-----1m.--1000cm.----1------2.54cm.----------1
i would just simply like to know:
(in words) how to do a unit multiplier
and how to do the test question above.
thank you.: I have been having trouble with unit multipliers, and my algebra teacher isn't very good at explaining them. I have missed them on every test. I had a test today, and it was wrong.
Here is the problem:
Convert 710m. to inches. (Go from m to cm to in)
On the test I tried something like:
(the dashes represent spaces in between fractions)
-----1000cm.----1m.-----71000cm.----1in.---------71000(2.54)in
710•_____x______=_________x_________=________________
-----1m.--1000cm.----1------2.54cm.----------1
i would just simply like to know:
(in words) how to do a unit multiplier
and how to do the test question above.
thank you.
Click here to see answer by josmiceli(2022) |
Question 163034: David bought a commercial lot, 400 feet wide and 100 feet deep, for $300 a front foot. How much did he pay for the lot?
This is not from a text book
Sherdana: David bought a commercial lot, 400 feet wide and 100 feet deep, for $300 a front foot. How much did he pay for the lot?
This is not from a text book
Sherdana
Click here to see answer by checkley77(3412) |
Question 161055: How many miles are in a kilometer is all i need to know and i can work the resst of the problem. thanks!!!!!: How many miles are in a kilometer is all i need to know and i can work the resst of the problem. thanks!!!!!
Click here to see answer by checkley77(3412) |
Question 158386This question is from textbook 
: Use two unit multipliers to convert 366 centimeters to feet.This question is from textbook
: Use two unit multipliers to convert 366 centimeters to feet.
Click here to see answer by Alan3354(1215) |
Question 158650: In school we are doing double unit conversions and i dont understand how to do them. For example, 72 miles/hour=_________meters/seconds. I tried doing
72mi 5280ft
--- ------- = 380160ft.
1 x 1 mi
i converted that to meters by multiplying it by .3048(i have a conversion sheet) and got 321868.8. To me that doesn't seem right because that seems like too big of a number to be meters per second. Please help me asap!
~Lauryn
: In school we are doing double unit conversions and i dont understand how to do them. For example, 72 miles/hour=_________meters/seconds. I tried doing
72mi 5280ft
--- ------- = 380160ft.
1 x 1 mi
i converted that to meters by multiplying it by .3048(i have a conversion sheet) and got 321868.8. To me that doesn't seem right because that seems like too big of a number to be meters per second. Please help me asap!
~Lauryn
Click here to see answer by nerdybill(1047) |
Question 158592: I dont understand how to do Unit Rate at all. Could someone help me on giving me step by step instructions how to?: I dont understand how to do Unit Rate at all. Could someone help me on giving me step by step instructions how to?
Click here to see answer by gonzo(444) |
Question 158387: Use two unit multipliers to convert 5000 square meters to square kilometers.: Use two unit multipliers to convert 5000 square meters to square kilometers.
Click here to see answer by jojo14344(832) |
Question 157630This question is from textbook Saxon math algebra 1
: my question is use two unit multipliers to conver 10,000 inches to miles i know that 5280 inches equal a mile but im not sure how the skeleton or hot to convert them to get the answer i need help with those problemsThis question is from textbook Saxon math algebra 1
: my question is use two unit multipliers to conver 10,000 inches to miles i know that 5280 inches equal a mile but im not sure how the skeleton or hot to convert them to get the answer i need help with those problems
Click here to see answer by Alan3354(1215) |
Question 157070: must determine the volume of a 250mL beaker on two different ways.
Height= 9.03 cm
Diameter=6.73
Raduis= 3.37
use equation V=pieh to calulate the volume in cubic centimeter
: must determine the volume of a 250mL beaker on two different ways.
Height= 9.03 cm
Diameter=6.73
Raduis= 3.37
use equation V=pieh to calulate the volume in cubic centimeter
Click here to see answer by jojo14344(832) |
Question 157070: must determine the volume of a 250mL beaker on two different ways.
Height= 9.03 cm
Diameter=6.73
Raduis= 3.37
use equation V=pieh to calulate the volume in cubic centimeter
: must determine the volume of a 250mL beaker on two different ways.
Height= 9.03 cm
Diameter=6.73
Raduis= 3.37
use equation V=pieh to calulate the volume in cubic centimeter
Click here to see answer by Alan3354(1215) |
Question 156739: C(x)=1.5/100x using C as value add millions of dollors to the value result is the cost of implementing city recycling x is percent determine cost60% of citizens participate?: C(x)=1.5/100x using C as value add millions of dollors to the value result is the cost of implementing city recycling x is percent determine cost60% of citizens participate?
Click here to see answer by mizjoice(22) |
Question 155843: Hey you doing I'm kinda stuck on this this problem I've tried it several times. I have to use three unit multipliers to convert 576 cubic inches to cubic feet.
I've can up with 192 one time and 48 I know when I can up with the anwser 48 I'm only using 1 unit multiplier and when I do 2 I get the same number back again 576 and if I use another I would only get 48 again. I use 1ft over 12in to try and solve is that correct. If anyone could with this problem I'd gradly appreciate it. thanks: Hey you doing I'm kinda stuck on this this problem I've tried it several times. I have to use three unit multipliers to convert 576 cubic inches to cubic feet.
I've can up with 192 one time and 48 I know when I can up with the anwser 48 I'm only using 1 unit multiplier and when I do 2 I get the same number back again 576 and if I use another I would only get 48 again. I use 1ft over 12in to try and solve is that correct. If anyone could with this problem I'd gradly appreciate it. thanks
Click here to see answer by Fombitz(1741) |
Question 155747: the sum of 4 consecutive odd integers is 216.
solve the equation to determine the smallest integer.: the sum of 4 consecutive odd integers is 216.
solve the equation to determine the smallest integer.
Click here to see answer by jim_thompson5910(9217) |
Question 153611: Find the Average speed for the given distance and time. Show unit analysis to check units.
In 5 Seconds, an athlete runs 40 feet.
I tried this: time= distance over rate= 5sec= 40 feet over the rate
but I dont what to do from there or if I am even doing that right: Find the Average speed for the given distance and time. Show unit analysis to check units.
In 5 Seconds, an athlete runs 40 feet.
I tried this: time= distance over rate= 5sec= 40 feet over the rate
but I dont what to do from there or if I am even doing that right
Click here to see answer by scott8148(2724) |
Question 153248: I need some help on unit multipliers.... the question is 30cm ( )( )= kilo
use two unit multipliers to convert to kilometers: I need some help on unit multipliers.... the question is 30cm ( )( )= kilo
use two unit multipliers to convert to kilometers
Click here to see answer by stanbon(18787) |
Question 153242: perform the following conversions using unit factoring.
1. 500mL= L
2. 25cg= g
3. 400mg= kg: perform the following conversions using unit factoring.
1. 500mL= L
2. 25cg= g
3. 400mg= kg
Click here to see answer by stanbon(18787) |
Question 152744: At 71 km/h, how far can you travel in 7.5 h? Use unit analysis to check your answer.: At 71 km/h, how far can you travel in 7.5 h? Use unit analysis to check your answer.
Click here to see answer by checkley77(3412) |
Question 152353: I had another one before that i got but I don't get this one. I know that 1 Foot per Second = 0.3048 Meters per Second, but i don't know how to use it to find my answer. The question is:
Show and explain how to convert a speed in feet per second into meters per second?
If u could help me i would be very grateful! Thank You: I had another one before that i got but I don't get this one. I know that 1 Foot per Second = 0.3048 Meters per Second, but i don't know how to use it to find my answer. The question is:
Show and explain how to convert a speed in feet per second into meters per second?
If u could help me i would be very grateful! Thank You
Click here to see answer by jim_thompson5910(9217) |
Question 151945:
(3-z)(4z^3+6x+2)= (4z^3+6x+2) ganna be (64z+6x+2) ok now 6x+2= 8x+64z= 72xz.
now 3-z = 3-1 coz x=-1 and it's = 2 X 72xz= 144xz:
(3-z)(4z^3+6x+2)= (4z^3+6x+2) ganna be (64z+6x+2) ok now 6x+2= 8x+64z= 72xz.
now 3-z = 3-1 coz x=-1 and it's = 2 X 72xz= 144xz
Click here to see answer by nknkhotpinkgirl(1) |
Question 151945:
(3-z)(4z^3+6x+2)= (4z^3+6x+2) ganna be (64z+6x+2) ok now 6x+2= 8x+64z= 72xz.
now 3-z = 3-1 coz x=-1 and it's = 2 X 72xz= 144xz:
(3-z)(4z^3+6x+2)= (4z^3+6x+2) ganna be (64z+6x+2) ok now 6x+2= 8x+64z= 72xz.
now 3-z = 3-1 coz x=-1 and it's = 2 X 72xz= 144xz
Click here to see answer by checkley77(3412) |
Question 149946: 1.) 2km to feet
2.) 375 yards to meters
3.) 25,200 mm to meter
4.) 85 revolutions over 2 hours to rev over sec
5.) 12 kms. to yards: 1.) 2km to feet
2.) 375 yards to meters
3.) 25,200 mm to meter
4.) 85 revolutions over 2 hours to rev over sec
5.) 12 kms. to yards
Click here to see answer by stanbon(18787) |
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