3 years ago

Help me out pleaseeeeee

Mathematics

2 answers:

elixir [45]3 years ago

8 0

Is it the first one?

marin [14]3 years ago

7 0

Answer:

Step-by-step explanation:

LCM of 5 and 3 is 15

thus, denominator is 15

2/5 = 2x3/5x3 = 6/15

1/3 = 1x5/3x5 = 5/15

You might be interested in

Solve A = p(1+rt) for t

Svetlanka [38]

A = p(1 + rt)
A/p = 1 + rt
rt = A/p - 1
t = (A/p - 1)/r

7 0

3 years ago

How to solve бу - 5 = 7

WARRIOR [948]

Answer:

y = 2

Step-by-step explanation:

6y-5=7

+5 +5

6y=12

/6 /6

y=2

6 0

3 years ago

Fractional indices pls help

bulgar [2K]

Answer:

Formula used :

(a^m)^n = a^(m×n)
a^m × a^n = a^(m+n)

$27 \times {9}^{3x} = {3}^{k} \\ {3}^{3} \times { {(3}^{2}) }^{3x} = {3}^{k} \\ {3}^{k} = {3}^{3} \times {3}^{(2 \times 3x)} \\ {3}^{k} = {3}^{3} \times {3}^{6x} \\ {3}^{k} = {3}^{(6x + 3)} \\ \boxed{k = 6x + 3}$

<u>k = (6x+3)</u> is the right answer.

5 0

3 years ago

The jars of paint in the art room have different amounts of paint. The green paint jar is 4/8 full. The purple paint jar is 4/6f

natulia [17]

4/8 is less full because it's only half compared to 4/6 which is 1.5

7 0

3 years ago

Elizabeth and Daniel are starting competing coffee roasting businesses. They each first buy a large coffee roasting machine and

statuscvo [17]

What's the question?

8 0

3 years ago