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3 years ago

12

Compute the exact value of the function for the given x-value without using a calculator. You must show your work for full credi

t. f(x) = 5x for x = 2

2 answers:

yKpoI14uk [10]3 years ago

8 0

F(2) = 5(2)
F(2) = 10

CaHeK987 [17]3 years ago

4 0

Evaluate 5 x where x = 2:5 x = 5×2
5×2 = 10:Answer: 10

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2 years ago

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Step-by-step explanation:

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3 years ago

Need Help ASAP<br><br> 1.5x+6=2+3x<br> 2.2(6-2y)=-1(4y-9) <br> 3.2z-6=2(z+2)+10

zavuch27 [327]

1. 5x + 6 = 2 + 3x
-3x. - 3x
-------------------------
2x + 6 = 2
- 6. - 6
-------------------------
2x = -4
---- -----
2. 2

x = -2

2. 2(6 -2y) = -1(4y-9)
12 -4y = -4y + 9
+4y. +4y
----------------------------
.12 /=\ 9
No solution

3. 2z-6 = 2(z+2) + 10
2z -6 = 2z + 4 + 10
2z -6 = 2z +14
-2z. -2z
-6 /=\ 14
No solution.

4 0

3 years ago

What’s the area of the trapezoid?

myrzilka [38]

Answer:

I think its 28 feet

Step-by-step explanation:

2x2=4

3x8=24

24+4=28 ft

7 0

3 years ago

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Valerie is performing an experiment by spinning a metal weight around on the end of a nylon thread. How far does the metal weigh

Triss [41]

Answer:

35.6 m

Step-by-step explanation:

Number of revolutions = 40

Length of thread = 0.89 m

Total Distance = Number of revolutions * Length of Thread

Total Distance = 40 * 0.89 = 35.6 m

3 0

3 years ago