2 years ago

. 0.9 • 0.001 help me plz c:

Mathematics

2 answers:

Paladinen [302]2 years ago

7 0

Answer:

0.0009

Step-by-step explanation:

Have a wonderful day:)

Irina18 [472]2 years ago

5 0

Answer:

0.0009

Step-by-step explanation:

0.9 x 0.0001

The easy way is just to replace 1 by 9.

You might be interested in

Can someone please help me I will give u brilliant

-BARSIC- [3]

Answer:15

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

7-4i divided by <br> 2+i <br> how to solve it?

cupoosta [38]

$\cfrac{7-4i}{2+i}\\\\ = \cfrac{(7-4i)(2-i)}{(2+i)(2-i)} \\\\ =\cfrac{14-7i-8i-4}{4+1} \\\\= \cfrac{10-15i}{5} \\\\= \cfrac{5(2-3i)}{5} \\\\=2-3i$

8 0

3 years ago

Factor the expression -45x^2 +5

klemol [59]

$-45x^2 +5 \\ \\ GCF = 5 \\ \\ 5( \frac{45x^2}{5} - \frac{5}{5} ) \\ \\ -5(9x^2-1) \\ \\ -5((3x)^2-1^2) \\ \\ -5(3x+1)(3x-1) \\ \\ Answer: \fbox {-5(3x+1)(3x-1)}$

5 0

3 years ago

R + 74 = R - 74 is true for:<br><br> Please solve for R

Alinara [238K]

Answer:

No solution

Step-by-step explanation:

Because ;

R+74=R-74

R-R=-74-74 —> 0= -148

Or R-R=74+74 —> 0=148

I hope I helped you^_^

7 0

2 years ago

Need to know this thanks

Fiesta28 [93]

Its the third one. To get 25 percent off means to get 75 percent of the price so you multiply the jacket by 0.75

3 0

3 years ago