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AleksAgata [21]
3 years ago
15

PLEASE HELP! URGENT!!

Mathematics
2 answers:
docker41 [41]3 years ago
8 0

Answer:

B

Step-by-step explanation:

y = ax^2 + bx + c is standard form for a quadratic equation

Mrrafil [7]3 years ago
6 0

B: y = 5.8x + 3x^2 -9

You might be interested in
Which of the following has no solution?
Softa [21]

Answer:

(x + 1 s 1) n (x + 12 1)

(x +1<1) n (x + 1 > 1)

Step-by-step explanation:

Just simplify each the statements.

Then compare and and see if the statements are contradictory and therefore FALSE, if so, then there is no solution.

(x + 1<-1) n (x + 1< 1)

(x <-2) n (x < 0) which is true, so there is a solution.

(x + 1 s 1) n (x + 12 1)

this doesn't make sense so there is no solution.

(x +1<1) n (x + 1 > 1)

(x < 0) n (x > 0)

This is not possible, the statements are contradictory and therefore FALSE, so there is no solution.

5 0
3 years ago
Can someone help me fast please ?
Dmitry_Shevchenko [17]
It would be the second answer.
8 0
3 years ago
Read 2 more answers
Pls help!! need asap for 40 pts
blondinia [14]

Answer:

247.29 ft

Step-by-step explanation:

Need to find the opposite side, so use sine

4725sin 3 = 247.29

6 0
2 years ago
Please help me<br> it means a lot
fgiga [73]
1. 5
2. 5
3. 10
4. 25
5. -11

6.1/4
7. 1
8. -1

7 0
3 years ago
Find the value of y such that the distance between the given points is indicated..... (5,y) and (8,-1) is 5.
maw [93]
(5,y)(8,-1)
d = sqrt ((x2 - x1)^2 + (y2 - y1)^2)
d = sqrt ((8 - 5)^2 + (-1 - y)^2)
d = sqrt (3^2 + (-1 - 3)^2
d = sqrt (9 + (-4^2)
d = sqrt (9 + 16)
d = sqrt 25
d = 5

so ur points are : (5,-3)(8,-1)
6 0
3 years ago
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