How much is 2 1/2 x 3 3/5

Mathematics

2 answers:

Len [333]2 years ago

6 0

The answer is 8.33333333 I believe

frozen [14]2 years ago

6 0

5/2 * 18/5=90/10=9

................

You might be interested in

Is there any tricks to memorize the special right triangle's sides?

noname [10]

Sohcahtoa
My algebra teacher got us all to remember that word because...
Soh - Sin = Opposite / Hypotenus
Cah - Cos = Adjacent / Hypotenus
Toa - Tan = Opposite / Adjacent
Sin, Cos, and Tan are what you can use to find missing triangle sides if you know at least one other angle besides the 90 degree angle.

8 0

3 years ago

Read 2 more answers

Which input in this table is incorrect?

Elenna [48]

Answer:

A) 10.00

Step-by-step explanation:

10.00 x 0.8 is equal to 8 giving a total of 18.00. But it is incorrectly done in the table.

6 0

1 year ago

Please help me with the questions I have please help me with the question mark you as a brnlist

Harlamova29_29 [7]

Answer:

x = 21

Step-by-step explanation:

You can solve this problem by using similar triangles. You can tell that the two triangles are similar by AAA (since two angles are the same, the third must be too).

Now that we've established that the triangles are similar, you need to identify the corresponding sides:

12 corresponds to 28

9 corresponds to x

In order to find x, you'll need to find the scale factor, which you can find by dividing 28 by 12:

28 ÷ 12 = 7/3

Now that you know that 7/3 is the scale factor, you can multiply it by 9 to find x:

9 × 7/3 = x

x = 63/3

x = 21

4 0

2 years ago

An online video streaming service offers two plans for unlimited streaming. Plan A has a one-tim $15 membership fee and is $10 p