I'll just do red for now, but if you're very desperate I guess I'll help with a few more lol. It's just a lot of typing and my computer is at 6% :)
RATIO:
Ratios are another way of comparing things. It's almost like a fraction, except that it can look like x:y.
I'm guessing you're comparing all of the reds to the total amount, which should be 39. Put 5 in for x and 39 for y to make it look like 5:39.
DECIMAL:
Oh decimals are so fun...
Just divide 39 by 5. The answer to red's decimal is 7.8.
PERCENTAGE:
Percentage can come a little bit confusing to some people, so I'll explain this the best I can.
Basically, all you have to do to find it is divide the number you're making into a percentage by the total amount, then multiply it.
5/39 x 100
0.1282051282 x 100
12.8205128205
I'm going to the nearest hundredth which is 12.82.
Your percentage is %12.82
(If you're rounding to the nearest whole number, it'll be %13)
THEORETICAL:
For this simplify your ratio. 5/39 cannot simplify, so just leave it as 3/39.
Sorry, sometimes I come out a little confusing, so just try not to think too hard about what I'm trying to say if you're confused more lol. Anyway my computer is going to die so I'll go now :)
Answer:
(x+1)(2x+5)
Step-by-step explanation:
There are 26 possible lowercase letters, 26 possible uppercase letters, and 10 possible numbers (0-9).
26+26+10=62
That means there's a 1/62 chance that they get one letter right.
But there's 15 letters.
They're chance would decrease each time to get it exact.
1/62 divided by 15/1 =
1/832
So there is a 1 in 832 chance that the hacker guesses it correct first try with that information.
The line passes the y-axis at (0,-5)
the line goes up 1 right 2
so the answer is y=1/2x-5
Answer:
Step-by-step explanation:
Yikes, that is a lot.
For the first 4 answers. I didn't show my work (sorry :C) but all you really have to do is divide the top number by the bottom number which will give you the decimal, and since a percent is 100x "more" than a decimal, you'll just want to multiply your decimal number by 100.
For 20 and 21 you just need to take the percent, 8% for the first one, 65% for the second one, and put it over 100. After that, simplify the fraction. For the decimal one, just divide the percent number by 100. For 20 you'll get .08, and for 21 you'll get .65 .
22 and 23 are like the first and second parts, but obviously with a decimal instead. It's slightly more tricky, but you just take the part of the decimal and see how much out of 1 it is.
Image attached has answers :)
Have a good day
brainliest is always nice
