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blondinia [14]
3 years ago
5

F(x)=4x2+6 what is the answer

Mathematics
1 answer:
Tanya [424]3 years ago
3 0
The answer is 14 even
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R = 850 cm, s = 250 cm and t=940 cm. Find the measure of ZS tothe nearest 10th of a degree
faust18 [17]

To find the measure of the s angle que are going use the cosine law because we know all the sides of the triangule:

s² = r² + t² - 2*r*t * cos(S)

Then solve the equation

s² -r² - t² = -2*r*t * cos(S)

arccos ((s² -r² - t² /-2*r*t)) = S

arccos (((250)² -(850 cm)²-(940 cm)² /(-2* 850 cm*940 cm) = S

14.9 = S

round to the nearest 10th of a degree

15º = S

5 0
1 year ago
(x+2)^2 - (y+3)^2 factories this. Pls help me .​
alekssr [168]

Answer:x^2−y^2+4x−6y−5

Step-by-step explanation:

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3 years ago
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(5x-6) squared <br>please answer​
Aleonysh [2.5K]
Check photo for answer! i have included work

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2 years ago
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please help please help please please please please please please please please please please please please please please please
7nadin3 [17]
Answer:
1) -10^3 (-10 to the power of 3)
2) r^5 (pie to the power of 5)
3) 1/2^2 + x^3 (1/2 to the power of 2 + x to the power of 3)
3 0
3 years ago
Please answer and explain.
almond37 [142]
Hi there!

10. the number: x

4 more = addition 

5 times = multiplication

less then 54 = 54 >

4 + 5x = <54


Hope this helps!

4 0
3 years ago
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