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jolli1 [7]
3 years ago
14

What is the answer for #15

Mathematics
1 answer:
yawa3891 [41]3 years ago
5 0
I think the answer is 116 meters square I am not for sure though
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The y-intercept of a parabola is 1, and its vertex is at (1,0). What function does the graph represent
Juliette [100K]
Wouldn’t be a quadratic right?
5 0
3 years ago
Solve the linear equation: <br><br> <img src="https://tex.z-dn.net/?f=4%5E%7B2x%2B7%7D%20%3D%208%5E%7B2x-3%7D" id="TexFormula1"
g100num [7]

Answer:

  x = 11.5

Step-by-step explanation:

Taking the logarithm base 2 will transform this to a linear equation.

  2(2x+7) = 3(2x -3)

  0 = 3(2x -3) -2(2x +7) . . . . subtract the left side

  0 = 2x -23 . . . . . . . . . . . . . simplify

  0 = x - 23/2 . . . . . . . . . . . . divide by 2

  11.5 = x . . . . . . . . . . . . . . . . add 11.5

The solution is x = 23/2 = 11.5.

_____

<em>Check</em>

This value of x makes the equation become ...

  4^(2·23/2 +7) = 8^(2·23/2 -3)

  4^30 = 8^20 . . . . . true

8 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLIEST REAL ANSWERS ONLY PLZ REPORT LINKS OR PEOPLE ANSWERING FOR POINTS
nikklg [1K]

Answer:

B

Step-by-step explanation:

Trust

6 0
2 years ago
A car travels 24 km in 15 minutes. How far does it travel in 1 and a half hours
VladimirAG [237]

Answer:

144 km

Step-by-step explanation:

1 hour and a half hour = 90 minutes.

In 15 minutes a car travels 24 km

In 1 minute a car travels (24÷15) = 1.6 km

In 90 minutes a car travels (90×1.6)= 144 km

Ans.- 144 km

4 0
2 years ago
I NEED HALP CAN SOMEONE HELP ME QUICK!
dybincka [34]

Answer:

2 times 3 is 6 to the 2nd power is 36 - 5 to the second power is 25

36-25=11

Step-by-step explanation:

6 0
3 years ago
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