3 years ago

How do you solve this? 2/10 • 9/12

Mathematics

1 answer:

labwork [276]3 years ago

5 0

Answer:

3/20

Step-by-step explanation:

First simplify the fractions

2/10 Divide top and bottom by 2

= 1/5

9/12 Divide top and bottom by 3

= 3/4

2/10 * 9/12

1/5*3/4

Multiply the top

1*3 = 3

Multiply the bottom

5*4=20

3/20

You might be interested in

A set of symbols that expresses a mathematical rule is called a ___________.

Fofino [41]

Answer:

Formula! Have a nice day!

8 0

3 years ago

Read 2 more answers

-7(-2x - 3) = 35 x=? -8(4x + 3) = 40 x=? 2(8 - 5x) = -44 x=?

STALIN [3.7K]

Use distributive property: multiply the number outside the bracket by each number inside it

1. 14x+21=35 14x=14 x=1
2. -32x-24=40 -32x=64 x= -2
3. 16-10x=-44 -10x=-60 x=6

5 0

3 years ago

What is the slope of the equation: d = 425t?

shusha [124]

Answer:

425

Step-by-step explanation:

hope this helps. pls give brainliest.

3 0

3 years ago

Pls i need HeLp 13 + 7 to the 2nd power ÷7 ______________________ 9 - 20 ÷ 4 +16

FromTheMoon [43]

Answer:

Step-by-step explanation:

By using Order of Operations, or Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction, or (PEMDAS) for short.

4 0

3 years ago

Cos x if sin x cot x =5

Brrunno [24]

Answer:

cos x = 5

Step-by-step explanation:

$= > sinx.cotx = 5 \\ \\ = > \cancel{sinx}. \frac{cosx}{ \cancel{sinx}} = 5 \\ \\ = > cosx = 5$

8 0

4 years ago