2x +9 <0
x > -12
2x<-9
2x<-9/2 (9/2 = 4.5)
x >-12
the answer is all integers between -12 and -4.5
-11, -10, -9, -8, -7, -6, -5
No, all of the calories add up to 1,344, so it is not within his diet range
A vector is an object that has both a magnitude and a direction
Answer:
Null, H0 : μ = 417
Alternative, H1 : μ ≠ 417
Step-by-step explanation:
Given that :
The mean grams by a bag filling machine μ = 417
Hence, the null hypothesis is That bag filling machine works correctly at 417 grams setting
The alternative hypothesis will negate the null ; In this question, the alternative hypothesis looks at the possibility of either overfill or underfill, which In straightforward terms means that the 417 g ram setting for the bag filling machine is incorrect.
Hence,
Null, H0 : μ = 417
Alternative, H1 : μ ≠ 417
Answer:
<em>105 total minutes.</em>
Step-by-step explanation:
15 * 7 = 105
Other Scenario:
Kathy worked out for 7 hours a day for a total of 2 weeks and one day, how many hours did she work out in total?