3 years ago

1.2 decreased by 40%

Mathematics

2 answers:

amid [387]3 years ago

6 0

0.72 is the answer.

ss7ja [257]3 years ago

4 0

1.2 x 0.4 = 0.48
1.2 - 0.48 = 0.72
Solution = 0.72

I hope this helps

You might be interested in

Please answer, will mark brainliest, thanks!

Oksana_A [137]

Answer:A

Step-by-step explanation:

4 0

3 years ago

PLEASE HELP!!!<br>what is the length of segment SR? units

AlekseyPX

Answer:

x=2

Step-by-step explanation:

2x+8=8x-4

2x+12=8x

12=6x

2=x

x=2

4 0

3 years ago

Factor this polynomial expression, and wrote it in its fully factored form 3x^3 + 3x^2 - 18x

baherus [9]

Answer:

3x (x - 2) (x + 3)

Answer 4

Hope this helps :)

4 0

3 years ago

How do you square a scale factor?<br> DONT COPY OFF GOOGLLE

Alinara [238K]

you have to find the scale factor by its length

how to : scale factor = dimension of the new shape ÷ dimension of the original shape

but if it is scaled then do

scale factor = larger figure dimensions ÷ smaller figure dimensions

3 0

2 years ago

Shelly has a roll of fabric and decides to make some scarves for her friend the roll contains 6 2/3 yards of fabric she needs 5/

ivann1987 [24]

Answer:

Step-by-step explanation:

Total length of the fabric is $6\dfrac{2}{3}=\dfrac{20}{3}\ \text{yards}$

We need to find the number of scarves can she make if she needs 5/6 of a yard for each scarf.

Let she needs x scarves. So, ATQ

$x\times \dfrac{5}{6}=\dfrac{20}{3}\\\\x=\dfrac{20}{3}\cdot\dfrac{6}{5}\\\\x=8$

Hence, she can make 8 scarves.

8 0

3 years ago