Help!!! which are the solutions of the quadratic equation? x^2=19x + 1

Answers

Answer 1

Answer: The second answer is correct.

Answer 2

Answer: the second answer is correct

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Which expression is equivalent to 12x − 8x + 3 and why?3 + 4x, because (12x − 8x) + 3 = 4x + 3 = 3 + 4x 7x, because 12x − 8x + 3 = 4x + 3 = 7x 12x − 5, because 12x − (8x − 3) = 12x − 5 x, because 12x − 8x + 3 = 12x − 11x = x
Dominic works on the weekends and on vacations from school mowing lawns in his neighborhood. For every one lawn he mows, he charges $6. Complete the table. Then write the ordered pairs and create a labeled graph. 1. Write the ratio of lawns mowed to the money he charges. ___________________2. Below, fill in the ratio table for up to five (5) lawns3. Graph the ordered pair, create a number scale for the X and Y axis, label the X and Y4. axis with a title, connect the points with a line, label the line with the equation. Please explain your answer for every question, 1-4 and put the answers in order.PLS HELP ME
Which of the following triangles are possible to draw?1 A triangle with angle measures of 30°, 60°, and 90°. 2 A triangle with angle measures of 20°, 50°, and 105°. 3 A triangle with angle measures of 100°, 40°, and 45°. 4 A triangle with angle measures of 55°, 35°, and 80°. 5 A triangle with angle measures of 25°, 65°, and 90°.
I need help with this please.
Can someone please help me out? I'd really appreciate it.

There is a population of 500 bacteria in a colony. If the number of bacteria doubles every 47 hrs , what will the population be 94 hrs from now?

Answers

doubling formula
F=P(2)^(t/d)
F=furte amount
P=present amount
t=time elapsed
d=doubling time

F=500(2)^(94/47)
F=500(2)^2
F=500(4)
F=2000

2000 is pop

I believe that the answer would be 2,000 because 97 divided by 2 is 47 so 500 • 2 = 1,000 • 2 = 2,000

How do I describe the shape of a histogram?

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Answer:

distribution of numerical data. It is an estimate of the probability distribution of a continuous variable it is different then a bar graph

Step-by-step explanation:

Why the image of a figure after a translation is congruent to its preimage

Answers

translation preserve angle mearuement and length

14. Write the improper fraction as a mixed number in simplest form.65/ 8
A. 6 1/7
B. 8 1/8
C. 5 1/8
D. 9 2/7
NEXT QUESTION
15. 45/4
A. 11 1/4
B. 12 1/4
C. 10 1/4
D. 11
NEXT QUESTION
16. Write 4 and 5 eights as an improper fraction and as a mixed number
A. 37/8 , 5 4/8 B. 44/8 , 5 4/8 C. 37/8 , 4 5/8 D. 32/8 , 4 5/8

Answers

$14.\n(65)/(8)=(64+1)/(8)=(64)/(8)+(1)/(8)=\boxed{8(1)/(8)}\to\boxed{\boxed{B}}\n\n15.\n(45)/(4)=(44+1)/(4)=(44)/(4)+(1)/(4)=\boxed{11(1)/(4)}\to\boxed{\boxed{A}}\n\n16.\n4+(5)/(8)=\boxed{4(5)/(8)}=(4\cdot8+5)/(8)=(32+5)/(8)=\boxed{(37)/(8)}\to\boxed{\boxed{C}}$