Hello! :)
Answer:
Let the smallest digit, or the units' digit, be equal to x:
Tens' digit is four more, therefore:
x + 4 represents the tens' digit.
Hundreds' digit is 2 more than the tens' digit, so:
2 + (x + 4), or x + 6 represents the hundred's digit.
These all sum up to 13, so write an expression to represent this:
x + (x + 4) + (x + 6) = 13
Combine like terms:
3x + 10 = 13
Subtract 10 from both sides:
3x = 3
Divide both sides by 3:
x = 1
Find the digits using the rules listed above:
Hundreds' digit: (1) + 6 = 7
Tenths' digit: (1) + 4 = 5
Units' digit: 1 = 1
Therefore, the number is:
751.
Answer:
If in football. Then Homer has made a total of 24 interceptions and 96 hits
Step-by-step explanation:
if we know that Homer has<u> </u><u>four times</u><u> as many hits in baseball than interceptions</u> that means how ever many interceptions he has its four times greater that that number so if he had 5 interceptions then you would do 5 x 4 and the number of hit would be 20 so if you already know the number of hits all together like we do you would divide by 5 cause the number of hits count as 4/5 and interceptions is 1/5 of that so we do 120/5 which gives us 24 and to find the number of hit we times that by 4 then we get 96 and to check our answer 96 + 24 = 120
Answer:0.161
Step-by-step explanation:
GIven 99% population is disease free and 95 % times it detects correctly
1% population have disease and test detect 95% time correctly.
Probability that an individual has the disease and test show positive
![P\left [ \frac{have\ disease}{test\ show\ positive}\right ]](https://tex.z-dn.net/?f=P%5Cleft%20%5B%20%5Cfrac%7Bhave%5C%20disease%7D%7Btest%5C%20show%5C%20positive%7D%5Cright%20%5D)
P=
P=
=0.161
Answer:
yes
Step-by-step explanation:
I’m not exactly sure but it might be the first one
