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Verizon [17]
3 years ago
8

Solve log5x = log (2x+9)

Mathematics
2 answers:
padilas [110]3 years ago
8 0
Your problem "solve log5x=log (2x+9)" is a simple problem to solve. 

5x-2x=9 

3x=9

x=3


AlekseyPX3 years ago
7 0
㏒(5x) = ㏒(2x + 9)
      5x = 2x + 9
    - 2x  - 2x
      3x = 9
       3     3
        x = 3
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Find the remainder when x51+x is divided by x+1
kaheart [24]

Answer:

-2

Step-by-step explanation:

By definition, the remainder is the portion of the dividend that is not evenly divisible by the divisor. Basically, it is what's left over. In this case, -2 is the amount left over after dividing this equation.

3 0
4 years ago
Pattern x and y are generated using the rules. Pattern x: start with 0 and add 6. Pattern y: start with 1 and multiply 2. Patter
timama [110]

Answer:

Pattern x: 0,6,12,18

Pattern y: 1,2,4,8

Step-by-step explanation:

Given:

Pattern x: start with 0 and add 6.

Pattern y: start with 1 and multiply 2.

To find: patterns x and y

Solution:

Pattern x: 0,0+6,0+6+6,0+6+6+6=0,6,12,18

Pattern y: =1,1(2),1(2)(2),1(2)(2)(2)=1,2,4,8

7 0
3 years ago
25. An apple is launched directly upward at 64 feet per second from a platform 80 feet high. The equation for this
Viktor [21]

Answer:

a. 144 ft

b. 5 s

Step-by-step explanation:

h = -16t² + 64t + 80

a. This is a parabola, so the maximum height is at the vertex.

t = -64 / (2 × -16)

t = 2

h = -16(2)² + 64(2) + 80

h = 144

The apple reaches a maximum height of 144 ft.

b. 0 = -16t² + 64t + 80

0 = t² − 4t − 5

0 = (t + 1) (t − 5)

t = -1 or 5

t must be positive, so it takes 5 seconds to reach the ground.

3 0
3 years ago
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Over [174]

Answer:

6 quizzes

Step-by-step explanation:

3 divided by 6 is 2 so 2 quizzes per week. attending two more weeks would add 4 more quizzes. By now mandy will have taken 6 quizzes in five weeks.

6 0
3 years ago
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Leviafan [203]
<span>89 is the correct answer.

</span>
8 0
3 years ago
Read 2 more answers
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