We'll use 'x' to represent that 'something.
7/9x=640.
Divide each side by 7/9 to isolate 'x'.
x = 822 6/7.
If 36 is 80% ( a piece) of a number. that means the number must be higher than 36
Changing the English to math:
36 = 80% x n (n being the number)
36= .8n (changed the percent to a decimal by moving it back two places
<u>36</u> = <u>.8</u>n
.8 .8 I divided both sides by .8 - when you divide a number by a decimal (less than one) the number will become larger.
The answer is 45
Answer:
Step-by-step explanation: The theoretical probability that Margaret, when choosing first, will choose a jack, is 1/13.
welcomeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
1/1000, 0.001
1/1000
Convert the negative exponent of base 10 into decimal: move to the left thrice
=0.001
Answer:
Give me heart and 5 stars I don’t need your smile
Step-by-step explanation:
