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k0ka [10]
2 years ago
5

Hey guys! Can anyone help me out with this question?? I'm really confused. Thanks!

Mathematics
1 answer:
lions [1.4K]2 years ago
7 0

Answer:

No, yes, no, yes

Step-by-step explanation:

Lines are only perpendicular if their gradients multiply to -1.

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Sara can take no more than 22 pounds of luggage on a trip. Her suitcase weighs 112 ounces. How many more ponds can she pack with
Elena L [17]
112oz(lb/16oz)+x≤22

7+x≤22

x≤15

So she can pack 15 more pounds without going over the limit. 


7 0
3 years ago
On a number line, what is the distance between -9 and -5?
Makovka662 [10]

Answer:

The distance on a number line between -9 and -5 would be 4. This is kinda easy.

Step-by-step explanation:

4 0
3 years ago
What is the unit rate for 6 pack soda for $7.96
Allisa [31]
7.96 / 6 = 1.33 <== unit rate
6 0
3 years ago
A school administrator believes that the mean class gpas for a given course are higher than the preferred mean of 2.75 at a sign
Svetach [21]

The mean GPA is greater than 2.75.

<h3>What is GPA?</h3>
  • A grade point average is a figure that represents the average of the final grades obtained in courses over time.
  • A student's grade point average, sometimes known as a GPA, is computed by adding all accumulated final grades and dividing the total by the number of grades granted.

To find the GPA:

  • GPA is calculated and could be utilized by the college to tell choices, which include the subsequent educational progression.
  • Divide the total range of grade factors earned with the aid of the total number of letter-graded units undertaken.
  • Mean GPA = total/50
  • = 2.75.

Therefore, the mean GPA is greater than 2.75.

Know more about GPA here:

brainly.com/question/17010398

#SPJ4

4 0
2 years ago
What is 22 + 125 - 6
uysha [10]

Answer:

141

Step-by-step explanation:

calculator

4 0
3 years ago
Read 2 more answers
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