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quester [9]
3 years ago
15

!!!! Help! I don’t know this I’m so bad at math please help !!!

Mathematics
2 answers:
Sedaia [141]3 years ago
8 0

Answer:

if X = -2 then

required answer is 41

LenaWriter [7]3 years ago
4 0

Answer:

41

Step-by-step explanation:

9x^2-4x-3 = ? when x=-2

9(-2)^2-4(-2)-3 = ?

9(4)-4(-2)-3 = ?

36+8-3=?

44-3=?

41=?

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If 225 widgets were produced in 2.2 hours what is the hourly production rate
quester [9]

Answer: The hourly production rate is about 102.3 widgets per hour

Step-by-step explanation:

1.) divide 225 by 2.2, which gives you 102.2727

2.) round to the nearest tenth

5 0
3 years ago
Brad made a graph showing how many students were absent from school every day last week.
bazaltina [42]

Answer:

5

Step-by-step explanation:

Day 2:10 students were absent

5 0
3 years ago
What would the total bill be
liraira [26]
60.24 i think :))))))))
5 0
3 years ago
NEED HELP FAST PLEASE<br> Evaluate the limit.<br><br> a.4<br> c.1<br> b.2<br> d.limit does not exist
BlackZzzverrR [31]
We have the following limit:
 (8n2 + 5n + 2) / (3 + 2n)
 Evaluating for n = inf we have:
 (8 (inf) 2 + 5 (inf) + 2) / (3 + 2 (inf))
 (inf) / (inf)
 We observe that we have an indetermination, which we must resolve.
 Applying L'hopital we have:
 (8n2 + 5n + 2) '/ (3 + 2n)'
 (16n + 5) / (2)
 Evaluating again for n = inf:
 (16 (inf) + 5) / (2) = inf
 Therefore, the limit tends to infinity.
 Answer:
 
d.limit does not exist
7 0
4 years ago
Can someone tell me where to put the two points.
Ivan

(0,7) , (7,8)

Y-intercept is at (0,7) and the slope is 1/7 so from the y intercept, go up 1 and over 7.

7 0
3 years ago
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