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scZoUnD [109]
3 years ago
11

Can someone explain To me how to do this and to figure out the answer for 14 and 15

Mathematics
1 answer:
Radda [10]3 years ago
8 0
Do you know how to find area
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2x+8.4=2.634+5.42x <br><br>round to the nearest thousandth
Natasha2012 [34]

x= 1.68596491

So just round that number and you have your answer.

3 0
3 years ago
Which binomial expressions are factors of 4x3+9x2−x−6? <br><br> Select each correct answer.
lapo4ka [179]

Answer:

It is (x+ 1

Step-by-step explanation:

Because -1 is  a root because    4(-1)^3  + 9(-1)^2 - (-1)  - 6  =     -4   + 9 + 1   - 6 =  -5 + 5  = 0

4 0
3 years ago
Mr Dominguez spends three weeks training for a marathon. Every day he runs 1/2 mile more than the day before. If the first day h
barxatty [35]
Answer: 16 miles


Explanation:
I believe it would be 16 miles, if he starts off at 6 miles on day one and goes up 1/2 mile every day, he would be up a mile every other day, basically on day 3 he would be at 7 and day 5 at 8 miles, if the pattern continues he would be at 16 miles by day 21.
3 0
3 years ago
What value of k will make this expression equal to 0? <br><br> b • 3.8 • 2.72 • (k – 4)
Verizon [17]

4-4=0

anything x 0=0

your answer is 4

Hope this helps!

3 0
3 years ago
Read 2 more answers
Simplify
Furkat [3]

Answer:

i believe it should be  c 1/4^2

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
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