Answer:
y=3x+2
Step-by-step explanation:
Refer to the picture that given :)
Step-by-step explanation:
So there's no answer, because D must be equal or more than 0.
Jessica is doubling a recipe that calls for 1 1/2 cups of milk. How many cups of milk in total does she need?
2 x 1 1/2 = 3
She needs 3 cups of milk in total.
Answer:
- we will reject H0:u=0.29 ( null hypothesis )
- Test static = -1.94, P-value ≈ 0.034
Step-by-step explanation:
Given data
significance level = 0.05
we will reject H0:u=0.29 ( null hypothesis )
This is because at 5% percent significance level the data gotten using excel
i.e. Test statistic = -1.94 and P-value = 0.034 it is evident that the charity used less than 29% of its donations for its expenses.
Answer:
± 15 cm
Step-by-step explanation:
In the first case, since the measurement is 1 cm too long or too short, the error is ± 1 cm.
In the second case, the uncertainty or error is also ± 1 cm.
Now, since there are 15 cars, and there is an error of ± 1 cm in each measurement, by the error formula the total error in the sum of both cases is 15 × ±1 cm = ± 15 cm
So, the total error in both cases is ± 15 cm.
