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HACTEHA [7]
3 years ago
11

F(x)=2x^2+6x−1 when x=4

Mathematics
1 answer:
Bezzdna [24]3 years ago
7 0

Answer:

55

Step-by-step explanation:

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- The four-digit number 1210 has an interesting property.
vampirchik [111]

Answer:

ABCDEFG = 3211000

Step-by-step explanation:

A counts the number of zeroes, and there are 3 zeroes (E, F, G), so A = 3.B counts the number of ones, and there are 2 ones (C, D), so B = 2.C counts the number of twos, and there is 1 two (B), so C = 1.D counts the number of threes, and there is 1 three (A), so D = 1.There is no four, five, six in, so E, F, G are all zeroes.

5 0
3 years ago
Jacadi is setting up a tent. Each section of a tent pole is
Ghella [55]

Answer:

12 feet

Step-by-step explanation:

  1. know that 4 sections =1 tent pole
  2. 1 yard = 3 feet
  3. multiply the number of sections (4) by their length (3)
  4. 12 feet equal 1 tent pole
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8 0
3 years ago
HELP ME ASAP PLEASE I'LL GIVE U BRAINIEST Recall your studies of geometry (or another math course) and algebra. Choose one that
guajiro [1.7K]

This is what I put in my response

For me I thought that algebra was better. I loved algebra I mean math is math somethings in math are hard, somethings are easy, sometimes in math you will come across something that seems impossible. Sometimes you will fly thru but, what makes the journey bearable is the people around you. Why I think algebra is better is because of the people that were in math course with me and my teacher because. The teachers make all the difference.

4 0
3 years ago
Need help on this thank you
krok68 [10]

Answer:

a=7

Step-by-step explanation:

24^2+a^2=25^2

576+a^2=625

49=a^2

a=7

5 0
3 years ago
During a 10 day period the balance of Marta's checking account dropped by $290.Write a division problem during that 10-day perio
Margarita [4]
290÷10=29 ........................

I think
8 0
3 years ago
Read 2 more answers
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