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vagabundo [1.1K]
4 years ago
14

Y equals negative X squared +10 X -26

Mathematics
1 answer:
Pani-rosa [81]4 years ago
3 0

Answer:

Step-by-step explanation:

y=(x+5)2−1

Use the vertex form,

y=a(x−h)2+k, to determine the values of a, h, and .a=1h=−5k=−1Find the vertex(h,k(−5,−1)

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What is the midpoint of (4,5) and (9,17)
Lady bird [3.3K]

Answer:

Step-by-step explanation:

Midpoint formula: ( (x1+x2)/2, (y1+y2)/2)

where (x1, y1) and (x2, y2) are our points

Let (x1, y1) = (4, 5)

and (x2, y2) = (9, 17)

x1 = 4

x2 = 9

y1 = 5

y2 = 17

Then ( (4+9)/2, (5+17)/2 ) = (13/2, 22/2) = (13/2, 11)

3 0
3 years ago
Question 3 (1 point)<br> Find the area of the triangle.<br> 26 in<br> 26 in<br> 26 in
MAXImum [283]

Formula of the area of a triangle:

A = hbb/2

Plug in the numbers.

26 · 26/2

= 338

Therefore, the area of the triangle is 338

5 0
3 years ago
What is the slope of a line that is perpendicular to the line shown?
grigory [225]
It's b just gotta do slope formula
6 0
3 years ago
URGENT PLEASE HELP. CORRECT ANSWERS GETS BRAINLIST
horrorfan [7]

Answer: 1.601 × 10^-1

Step-by-step explanation: 1 minute = 60 seconds or 1 second = 1/60 minutes

9.63 seconds = 9.63/60 minutes

9.63/60 = 963/6x1000 = 321/2x1000

=160.1/1000=1.601/10 = 1.601 x 10^-1 minutes :)

4 0
2 years ago
A box of marbles contains 20 red marbles, 15 blue marbles, 13 orange marbles, and 12 white marbles. What is the probability that
Pachacha [2.7K]

Answer:

a

Step-by-step explanation:

becuase 15/60 = 0.25

8 0
3 years ago
Read 2 more answers
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