Answer:
Yes because sum of 2 line segment is greater than the third side
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
19-4(1)=15
19-4=15
15=15
Answer:
c. The test statistic for a hypothesis test has a t distribution
Explanation:
The test statistic when the standard deviation is known and population is normally distributed should not have a t-distribution. A t-distribution will be required for the test statistic for the hypothesis if standard deviation is unknown and population is also normally distributed. The other options are correct however.
12/16 becomes 6/8 which later becomes 3/4.
So,
The ratio of dogs to cats in simplest form is 3:4 [Option 4]
Hope it helps!