Answer:
- 116
Step-by-step explanation:
Given
28 - ( )²
= 28 - (12)²
= 28 - 144
= - 116
First, you must make common denominators...
5/6 pound = 25/30 pound
1/5 pound = 6/30 pound
Then, you must subtract
25/30 - 6/30 = 19/30
Finally, divide the remainder by 8, or multiply by the reciprocal
19/30 • 1/8 = 19/240
C , a relationship between two variables can be expressed by an equation in which one variable is equal to a constant.
Answer:
YES ALL THE CONDITIONS HAVE BEEN MET
Step-by-step explanation:
H o:mu1=mu2
Ha:mu1 not = mu2
n1=30
n2=30
large samples follows normal distribution
and they are independent samples
we can conduct t test for 2 groups we can ignore that condition randomness
YES ALL THE CONDITIONS HAVE BEEN MET
<span><span>1.
</span>Given Data:
=> There are a total of 8 paper clips
=> There are also 4 erasers
=> And there are 6 thumbtacks.
Now, answer the following question
=> The number of paper clips is _____ the number of erasers
Let’s compare
There are 8 paper clips and 4 erasers.
Thus the number of paper clips is twice the number of erasers.
=> The number of erasers is ___ the number of thumbtacks>
There are 4 erasers and 6 thumbtucks.
Thus the number of erasers is 2/3 the number of thumbtucks </span>