Answer:
as a percent is 30%.
Step-by-step explanation:
Divide 3 by 10, which gives you the decimal 0.3.
= 0.3
To convert this to a percent, shift the decimal two places to the right, which gives you 30%.
Answer:
24
Step-by-step explanation:
hello
let's note x the number we are looking for

so 1/3 of it equals

another way to see it is that 12=4*3
so 1/3 of it equals 6*4=24
hope this helps
Answer:
Yes
Step-by-step explanation:
19/3 is equal to 6.3333 repeating which is rational (repeating decimals are rational)
Answer:
y=3.5
Step-by-step explanation:
<u>7</u><u>y</u><u>-</u><u>4</u><u>.</u><u>6</u><u>-</u><u>6</u><u>y</u>
<u>4</u><u>.</u><u>5</u><u>=</u><u>7</u><u>y</u><u>+</u><u>6</u><u>y</u>
<u>4</u><u>.</u><u>5</u><u>=</u><u>1</u><u>3</u>y
4.5. 4.5
y=3.5