Question about The Learning Company Achieve! Math & Science Grades 1-3 (381933) for PC, Mac

Ad

To solve this, you need to multiply the ratios together.

(2/5)*(3/4) = A/C

So (2*3)/(5*4) = A/C

6/20 = A/C

You can reduce that be dividing both sides by 2

3/10 = A/C

Here is an example:

Let X = 3

The problem states that A/B = 2/5

So let A = 2X & B = 5X

A = 2*(3) = 6

B = 5*(3) = 15

Now check the ratio: 6/15 = 2/5. The same as what was given.

Now lets look at the ratio for B/C. The given ratio for B/C was 3/4

Using the value of B that we just solved we get:

B = 15

C = (4/3)*15 = 20

Check the ratio.

15/20 = 3/4

Now we have the values for each of the variables

A = 6

B = 15

C = 20

The ratio of A/C is 6/20

6/20 can be reduced to 3/10 be dividing both numbers by 2

Posted on Mar 02, 2011

Ad

Hi,

a 6ya expert can help you resolve that issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

New users get **2 Free calls** (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).

click here to download the app (for users in the US for now) and get all the help you need.

Goodluck!

Posted on Jan 02, 2017

Ad

4x4, 4 cyl, 4.10 ratio, ABS 4x4, 4 cyl, 4.10 ratio, w/o ABS

4x4, 4 cyl, 4.56 ratio, ABS 4x4, 4 cyl, 4.56 ratio, w/o ABS

4x2 (3.90 ratio), 2 wheel ABS 4x2 (3.90 ratio),

4 wheel ABS 4x4, 6 cyl, 2 wheel ABS, 4.30 ratio

4x4, 6 cyl, 2 wheel ABS, 4.56 ratio 4x4, 6 cyl, 2 wheel ABS, 4.88 ratio 4x4,

6 cyl, 4 wheel ABS, 4.30 ratio 4x4, 6 cyl, 4 wheel ABS, 4.56 ratio

4x4, 6 cyl, 4 wheel ABS, 4.88 ratio there are a few options. you will need to figure it out or look at the code panel in the truck. if you want to figure it out. you will need to remove the cover from that axle and count the two ring gears and then divide the numbers to get the gear ratio. for example if one is 40 and the other was 11. would be 3.72. so here is the trick to counting the gears. they are covered in oil so have a pan ready when you pull the cover. and use a marker or crayon and mark a tooth on the gear ring. then count the gears and you will know where to stop when you get back to your mark. the little gear will be harder since its in the back. you might have to turn the wheels and you will need it in neutral and jack the rear end up. as always use jack stands to prevent damage to you or the truck..

4x4, 4 cyl, 4.56 ratio, ABS 4x4, 4 cyl, 4.56 ratio, w/o ABS

4x2 (3.90 ratio), 2 wheel ABS 4x2 (3.90 ratio),

4 wheel ABS 4x4, 6 cyl, 2 wheel ABS, 4.30 ratio

4x4, 6 cyl, 2 wheel ABS, 4.56 ratio 4x4, 6 cyl, 2 wheel ABS, 4.88 ratio 4x4,

6 cyl, 4 wheel ABS, 4.30 ratio 4x4, 6 cyl, 4 wheel ABS, 4.56 ratio

4x4, 6 cyl, 4 wheel ABS, 4.88 ratio there are a few options. you will need to figure it out or look at the code panel in the truck. if you want to figure it out. you will need to remove the cover from that axle and count the two ring gears and then divide the numbers to get the gear ratio. for example if one is 40 and the other was 11. would be 3.72. so here is the trick to counting the gears. they are covered in oil so have a pan ready when you pull the cover. and use a marker or crayon and mark a tooth on the gear ring. then count the gears and you will know where to stop when you get back to your mark. the little gear will be harder since its in the back. you might have to turn the wheels and you will need it in neutral and jack the rear end up. as always use jack stands to prevent damage to you or the truck..

Mar 20, 2015 | 1994 Toyota 4Runner

A ratio can be simplified by dividing both sides of the ratio by the Highest Common Factor (HCF). The highest common factor is the largest number that goes into both numbers of your ratio. In example 1 you are asked to simplify the ratio 6:8. Here the HCF is 2 so divide both sides of the ratio by 2 to give 3:4.

https://www.youtube.com/watch?v=cbjQWf411O8

https://www.youtube.com/watch?v=cbjQWf411O8

Mar 04, 2015 | The Learning Company Achieve! Math &...

Ratios are like fractions: to make an equivalent ratio you simply multiply both sides of the ratio by the same non-zero number. 1:2 is equivalent to 2:4 (both sides multiplied by 2). 10:12 is equivalent to 5:6 (both sides multiplied by 1/2).

Nov 09, 2014 | Computers & Internet

A ratio involves two numbers.

The ratio of 400 to 1 is 400 to 1. The ratio of 400 to 2 is 200 to 1. The ratio of 400 to 10 is 40 to 1. The ratio of 400 to 1000 is 2 to 5.

The ratio of 400 to 1 is 400 to 1. The ratio of 400 to 2 is 200 to 1. The ratio of 400 to 10 is 40 to 1. The ratio of 400 to 1000 is 2 to 5.

Jul 03, 2014 | Office Equipment & Supplies

Unless you are meaning something more specific, ratios are calculated through simple division. For example if there are 2 oranges and 4 apples, the ratio of oranges to apples is 2:4, and the ratio of oranges to the total number of pieces of fruit is 2:6. These ratios can also be expressed in fraction form: there are 2/4 as many oranges as apples, and 2/6 of the pieces of fruit are oranges. If necessary you can perform the calculation 2/4 = 2 therefore there are .5 (half) as many oranges as apples and 2/6 = 0.33333333333333 therefore approximately .333 pieces of fruit are oranges.

On your calculator you should simply need to use the division button to accomplish this.

On your calculator you should simply need to use the division button to accomplish this.

Oct 28, 2012 | Casio FX83GT Scientific Calculator...

P2240 HONDA - Front Air/Fuel Ratio Sensor Bank 2 Sensor 1 IP Line High Voltage.

Symptoms - Engine Light ON (or Service Engine Soon Warning Light)

- High Fuel Consumption

- Excessive Smoke from Exhaust Possible causes - Air/Fuel Ratio Sensor Bank 2 harness is open or shorted

- Air/Fuel Ratio Sensor Bank 2 circuit poor electrical connection

- Faulty Air/Fuel Ratio Sensor Bank 2

- Inappropriate fuel pressure

- Faulty fuel injectors

- Intake air leaks may be faulty

- Exhaust gas leaks

Symptoms - Engine Light ON (or Service Engine Soon Warning Light)

- High Fuel Consumption

- Excessive Smoke from Exhaust Possible causes - Air/Fuel Ratio Sensor Bank 2 harness is open or shorted

- Air/Fuel Ratio Sensor Bank 2 circuit poor electrical connection

- Faulty Air/Fuel Ratio Sensor Bank 2

- Inappropriate fuel pressure

- Faulty fuel injectors

- Intake air leaks may be faulty

- Exhaust gas leaks

Jan 23, 2012 | 2000 Honda Accord

1. the ratio of there height is 3:2

2. the ratio of areas of the triangle is: 125:6561

3. the perimeter of smaller parallelogram is: 40 cm2

4. THe real length of the object is 7 cm

2. the ratio of areas of the triangle is: 125:6561

3. the perimeter of smaller parallelogram is: 40 cm2

4. THe real length of the object is 7 cm

Jan 21, 2011 | Dell Computers & Internet

1/25 IS the ratio of 1 to 25. There is not much you can say about it.

Can it be reduced to simpler terms? No! because there no factor common to the numerator (1) and the denominator (25) which you can simplify.

So 1/25 is in its reduced form.

Case of the ratio 2/100

It is clear that we can write the numerator as 1*2. To hope to reduce the ratio to simpler terms we must be able to find a factor that is common to the numerator and the denominator.

Although 100 =1*100=2*50=4*25=4*5*5 it is clear that the only factors common to 2 and 100 are 1, and 2.

To take 1 amounts to doing nothing, but if we take 2 we can write

2/100= (2*1)/(2*50)

Simplifying by 2 (the two 2 cancel each other) we get

2/100=1/50

That is the reduced form.

Can it be reduced to simpler terms? No! because there no factor common to the numerator (1) and the denominator (25) which you can simplify.

So 1/25 is in its reduced form.

Case of the ratio 2/100

It is clear that we can write the numerator as 1*2. To hope to reduce the ratio to simpler terms we must be able to find a factor that is common to the numerator and the denominator.

Although 100 =1*100=2*50=4*25=4*5*5 it is clear that the only factors common to 2 and 100 are 1, and 2.

To take 1 amounts to doing nothing, but if we take 2 we can write

2/100= (2*1)/(2*50)

Simplifying by 2 (the two 2 cancel each other) we get

2/100=1/50

That is the reduced form.

May 26, 2010 | Vivendi Excel@ Mathematics Study Skills...

This information is from my genuine service manual. I hope it is of help.

Non-turbo

Turbo

Sedan Wagon

Type 5-forward speeds with synchromesh and 1-reverse

Transmission gear ratio

1st 3.454 3.454

2nd 2.062 1.947

3rd 1.448 1.366

4th 1.088 0.972

5th 0.780 0.738

Reverse 3.333

Front reduction gear Final

Type of gear Hypoid

Gear ratio 4.111 3.900

Rear reduction gear

Transfer

Type of gear Helical

Gear ratio 1.000 1.100

Final

Type of gear Hypoid

Gear ratio 4.111 3.900 3.545

Front differential Type and number of gear Straight bevel gear (Bevel pinion: 2, Bevel gear: 2)

Center differential Type and number of gear

Straight bevel gear

(Bevel pinion: 2, Bevel gear: 2 and viscous coupling)

Transmission gear oil GL-5

Transmission gear oil capacity 3.5 2 (3.7 US qt, 3.1 Imp qt)

Non-turbo

Turbo

Sedan Wagon

Type 5-forward speeds with synchromesh and 1-reverse

Transmission gear ratio

1st 3.454 3.454

2nd 2.062 1.947

3rd 1.448 1.366

4th 1.088 0.972

5th 0.780 0.738

Reverse 3.333

Front reduction gear Final

Type of gear Hypoid

Gear ratio 4.111 3.900

Rear reduction gear

Transfer

Type of gear Helical

Gear ratio 1.000 1.100

Final

Type of gear Hypoid

Gear ratio 4.111 3.900 3.545

Front differential Type and number of gear Straight bevel gear (Bevel pinion: 2, Bevel gear: 2)

Center differential Type and number of gear

Straight bevel gear

(Bevel pinion: 2, Bevel gear: 2 and viscous coupling)

Transmission gear oil GL-5

Transmission gear oil capacity 3.5 2 (3.7 US qt, 3.1 Imp qt)

Mar 21, 2010 | 2007 Subaru Impreza WRX Sport Wagon

Here are the stock gear ratios:

Gear Ratio (1): 10.11

Gear Ratio (2): 6.96

Gear Ratio (3): 4.95

Gear Ratio (4): 3.86

Gear Ratio (5): 3.15

Gear Ratio (1): 10.11

Gear Ratio (2): 6.96

Gear Ratio (3): 4.95

Gear Ratio (4): 3.86

Gear Ratio (5): 3.15

Dec 21, 2009 | 2005 Harley Davidson FLSTC - FLSTCI...

395 people viewed this question

Usually answered in minutes!

×