All categories

3 years ago

Which property allows you to write the expression

Mathematics

1 answer:

umka2103 [35]3 years ago

8 0

Answer:

the associative property

Step-by-step explanation:

the associative property allows the numbers to add regardless of how you group the numbers

You might be interested in

If the answer is correct ill make give you brainliest answer!

liberstina [14]

Answer:

Step-by-step explanation:

Not sure if it was the question they asked buttt....

6 0

3 years ago

10. If log10x = 1 + a and log10y = 1 – a, show that xy = 100.<br> How?

gregori [183]

Step-by-step explanation:

log x = 1 + a

a = log x - 1

log y = 1 - a

a = 1 - log y

log x - 1 = 1 - log y

log x + log y = 2

log (xy) = 2

xy = 100

7 0

3 years ago

Solve this for x. I have had 3 tries and can’t get the right answer.

Delicious77 [7]

3-2x<7

Subtract 3 from both sides.

-2x<4

Divide -2 from both sides. (switch the sign because you are dividing a negative number)
x>-2

5 0

3 years ago

Read 2 more answers

Turk varmi arkaadadlaaar

Artist 52 [7]

What do you want us to answer?

4 0

3 years ago

0.25÷3=x÷1 1/2 That fraction is one and a half.

Sladkaya [172]

Answer:

Step-by-step explanation:

Given the expression 0.25÷3=x÷1 1/2, we are to look for the value of x from the given equation. Rewriting the equation we will have;

$\dfrac{0.25}{3} = \dfrac{x}{1\frac{1}{2} }$

On simplification;

$0.25 * \frac{1}{3} = x * \frac{2}{3} \\ \\ \frac{25}{100}*\frac{1}{3} =\frac{2x}{3}\\\\ \frac{1}{4} * \frac{1}{3} = \frac{2x}{3}\\\\ \frac{1}{12} = \frac{2x}{3}\\\\cross \ multiply\\\\2x * 12 = 3\\\\24x = 3\\\\Divide \ both \ sides \ by \ 24\\\\24x/24 = 3/24\\\\x = 1/8$

Hence the value of x in the expression is 1/8

6 0

3 years ago