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cupoosta [38]
4 years ago
8

I’m not sure how to do inequalities

Mathematics
1 answer:
german4 years ago
4 0

Answer:

I can help

Step-by-step explanation:

all you do is say we use 6 and 7 it would be like this 6<7 the bigger number is 7 so that sigh would go to 7 6 and 6 6=6 there equal because there the same number

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STATE ALL OF THE MODULES THAT ARE INCLUDED IN DISCRETE MATHEMATICS.
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4 0
3 years ago
Evaluate 5/3
ziro4ka [17]
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4 0
3 years ago
Read 2 more answers
2 5/7 as a decimal. How do you figure out?
weqwewe [10]
2 5/7 as a decimal is approximately 2.70

We know that the ones place will be a two. That doesn’t change when you convert. Next you need to divide 100 by 7, which equals 14. Then you need to do 14 times 5, which equals 70. So, now you know the values after the decimal point (.70). Combine that with the whole number 2 to get 2.70.
8 0
3 years ago
Market researchers wanted to know whether the placement of a new product on a supermarket shelf significantly increases the perc
nignag [31]

Answer:

a. A two-sample z-test for a difference in sample proportions

Step-by-step explanation:

We are told that there are two supermarkets in the research named X and Y.

That a random number of shoppers were selected in each supermarket.

Thus means we have two different sample proportion.. Since a different number of people were randomly selected from each supermarket and a different number of people purchased the product.

Thus, we will have 2 sample proportions one for supermarket X and the other for supermarket Y.

In addition, the position of the product was different in both supermarkets.

Thus, we can say that this is a 2 sample Z-test for difference in their sample proportion.

4 0
3 years ago
the function h(t)=-16t^2+256 represents the height, h(t), in feet, of an object from the ground at t seconds after it is dropped
serg [7]

Answer:

t = 3

Step-by-step explanation:

- 16t^2 +144 you can rewriting in this form 144 -16t^2 = (12 -4t)(12+4t)

12-4t=0

12 =4t  divide both sides by 4

t=3

hope helped add me as friend

4 0
3 years ago
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