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3 years ago

Logx(x-3)=1 solve for x

Mathematics

1 answer:

faust18 [17]3 years ago

3 0

Answer: x = 0.41092426, 4.5252265

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18. The table shows the amount of money in a savings account after several weeks

Tcecarenko [31]

Answer:

a. Arithmetic

b. $a_{n} = a_{n-1} + 15$

c. $a_{n} = 15n + 125$

Step-by-step explanation:

A sequence is arithmetic when the difference between one term and the next is a constant. On the other hand, a sequence is geometric when the next term is found by multiplying the previous by a constant.

In this case, the next term of the sequence can be found by adding $15. Therefore, the sequence is ARITHMETIC ✔️

The recursive formula will be the following: $a_{n} = a_{n-1} + 15$

The explicit formula is the following: $a_{n} = 15n + 125$

7 0

4 years ago

Jada made 48% of the shots she attempted during a basketball tournament. If she attempted 25 shots, how many shots did she make?

Jobisdone [24]

Answer:

Jada scored 12 times

Step-by-step explanation:

5 0

3 years ago

What are the solutions to 16x^2-12x=54? Select all the apply.

lesya692 [45]

Answer:

-3/2 or 9/4

Step-by-step explanation:

16x^2 - 12x = 54

Now, we take 54 to the left side. It leads the right side to become "0". As 54 is a positive, it will negative as we change the side.

16x^2 - 12x - 54 = 0

Dividing both the sides by 2, we get,

8x^2 - 6x - 27 = 0

Now, we use factorization method,

8x^2 + 12x - 18x - 27 = 0

or, 4x (2x + 3) - 9 (2x + 3) = 0

or, (2x + 3) (4x - 9) = 0

Now, 2x + 3 = 0; or, 4x - 9 = 0

2x = - 3; or, 4x = 9 (changing the sides)

or, x = - (3÷2); or, x = (9÷4)

Therefore, the solution set for x is either - 3/2 or 9/4

4 0

4 years ago

If m=5 and n = 2, find the value of 3mn

ki77a [65]

Answer:

Step-by-step explanation:

3mn=3x5x2=30

8 0

2 years ago

Find the magnitude of angle A if cos A = 0.5

RSB [31]

That’s the answer enjoy

7 0

3 years ago