All categories

3 years ago

Simplify the fractions

Mathematics

2 answers:

astraxan [27]3 years ago

8 0

Answer:

Step-by-step explanation:

First we will take the LCM of 2 and 5

It's 10

so 1/2 × 5/5 = 5/10

2/5 × 2/2 = 4/10

5/10 y - 4/10 y = 1/10 y

Hope this helps

plz mark as brainliest!!!!

saveliy_v [14]3 years ago

7 0

Step-by-step explanation:

1/2y - 2/5y

= 5/10y - 4/10y

= (5/10-4/10) y

=1/10y

You might be interested in

The probability distribution for a random variable x is given in the table X: -5,-3,-2,0,2,3 Probability: .17,.13,.33,.16,.11,.1

Ivan

Answer:

0.6 probability that $-2 \leq x \leq 2$

Step-by-step explanation:

The probability distribution is given in the table.

Probability that x is between -2 and 2.

Between -2 and 2, inclusive, we have -2, 0 and 2. So

$P(-2 \leq x \leq 2) = P(X = -2) + P(X = 0) + P(X = 2)$

From the table:

$P(X = -2) = 0.33, P(X = 0) = 0.16, P(X = 2) = 0.11$ . So

$P(-2 \leq x \leq 2) = P(X = -2) + P(X = 0) + P(X = 2) = 0.33 + 0.16 + 0.11 = 0.60$

0.6 probability that $-2 \leq x \leq 2$

4 0

3 years ago

2^a / 2^2 = 2^3 solve for a

katovenus [111]

Answer:

a= 5

Step-by-step explanation:

hope this helps!

3 0

3 years ago

Read 2 more answers

Solve the system of equations by substitution

fenix001 [56]

I hope you can read my writing and hope this helps

4 0

3 years ago

What is the solution for 0.75x + 1.5 =10?

Reil [10]

Answer:

11.333333333333 (repeated)

Step-by-step explanation:

1.5 and 10 are like terms, so you need to put them together and keep x on one side by itself. This means that you need to subtract 1.5. The new equation will be .75x = 8.5. Then, you divide by .75. This will then give you the final result, x = 11.3 repeated

6 0

3 years ago

Read 2 more answers

Which equation show you how to find 16-9

natima [27]

7+9=16 you can use that cause that is the opposite equation

3 0

3 years ago

Read 2 more answers