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Murrr4er [49]
3 years ago
11

The equation of a parabola in the xy-plane is given as

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0

Answer:

B

Step-by-step explanation:

y=n(x+5)(x-3)

or y=n(x²-3x+5x-15)

or y=n(x²+2x-15)

=n(x²+2x+1-1-15)

=n(x+1)²-16n

y -coordinate of vertex=-16n

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Find the volume of the prism 8 units 2 units 5 units
lesantik [10]

Answer:

80 units cubed

Step-by-step explanation:

Volume=Base area x Height=16x5=80

Base area=8x2=16

Height=5

5 0
3 years ago
Angle 1 is in a triangle with angle 4 and a 53 degrees angle. What is the sum of the measures of those two angles?
olga_2 [115]

Answer:

360 degrees

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can someone help me, thanks.
zhuklara [117]
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3 0
3 years ago
I really need the answers for these I don't understand this
Yuri [45]
I tryed my best to figure out what all of the numbers were. if i got any wrong then please tell me and i will put the right answer in the comments.

1) 3/5= 5/x   (cross multiply)
     3x=5(5)
     3x=25
       x= 25/3 -or- 8.33

2) 2/4=x/12<span>   (cross multiply</span><span>)
</span> 2(12)=4x
     24=4x
       6=x
3) 10/x=5/9<span>   (cross multiply</span><span>)
   10(9)=5x
       90=5x
       18=x
4) 5/5=x/18</span><span>   (cross multiply</span><span>)
 5(18)=18x
     90=18x
       5=x</span>
8 0
3 years ago
I NEED HELP ASAP!!! PLEASE HELP ME!!!​
mars1129 [50]

Answer:

X = 75

Step-by-step explanation:

Angle F and angle X are corresponding angles so they are congruent  (equal)

Angle F and 105 form a straight line so they are supplementary angles, which means they add to 180

F+ 105 = 180

F = 180-105

F = 75

F = X = 75

5 0
3 years ago
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