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4 years ago

What is 2/5 as a decimal

Mathematics

2 answers:

Natali5045456 [20]4 years ago

5 0

Answer:

0.4

Step-by-step explanation:

2/5 = 4/10

Ugo [173]4 years ago

4 0

✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧

Hello!

✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧

❖ 2/5 as a decimal is 0.4

You can first convert to a percent:

2/5 x 100 = 40%

40% as a decimal is 0.4

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

You might be interested in

The quotient of a number x and −1.5 is 21

Andru [333]

Answer:

x = -31.5

Explanation:

We are given that the quotient of x and -1.5 is 21

This means that:

$\frac{x}{-1.5} =21$

To get the value of x, we will multiply both sides of the equation by -1.5

This means that:

$\frac{x}{-1.5} * -1.5=21*-1.5$

x = -31.5

Note that the value of x must be negative because we are dividing by a negative number and the quotient is positive (-ve/-ve is +ve and +ve/-ve is -ve)

Hope this helps :)

3 0

3 years ago

If a = m 2 + 2, what is the value of a when m = -3?

Fed [463]

A = (-3)2 +2 = -4
answer is -4

4 0

3 years ago

3. 2x – y = -7 4x – y = -4 A) (-1.5, 4) B) (1.5, 10) C) (4, -1.5) D) (-1.5, -2)

marishachu [46]

Multiply first equaton by -1 and add to first

-2x+y=7
4x-y=-4 +
2x+0y=3

2x=3
divide 2
x=3/2

sub
2x-y=-7
2(3/2)-y=-7
3-y=-7
minus 3
-y=-10
negative 1 times both sides
y=10

(3/2,10)
(1.5,10)

B is ansre

7 0

3 years ago

What is the value of x in the diagram below? 2 right triangles are stacked. The bottom triangle has a side length of 9 units and

ehidna [41]

Answer:

18 sqrt2/ sqrt3

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

No pic/link just type answer pls.

Aleksandr-060686 [28]