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3 years ago

Can you write for me some formula of log please? I have a pre-test tomorrow about that

Mathematics

1 answer:

Rasek [7]3 years ago

7 0

Y = log(x-5) + log(x+5)

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Write a mix number that is greater than 3 but less than 4

Finger [1]

Lets find that number:
3 < x < 4
that can easily be thought as 3.5
3 < 3.5 < 4
now lets change the decimal to a mix number:
3.5 = 3 + 0.5
= 3 + 5/10
= 3 + 1/2
= 3 1/2

8 0

2 years ago

Read 2 more answers

PLEASE ANYONE HELP !!!!

podryga [215]

Answer:

28 should do it

Step-by-step explanation:

35+35+82= 152

180-152=28

8 0

1 year ago

Simplify (2^5/3^2)^4

BabaBlast [244]

Answer:

first one on top.

Step-by-step explanation:

3 0

3 years ago

ABCD diagonals intersect at E. If m∠BAC=4x+5 and m∠CAD=5x-14, then find m∠CAD.

Travka [436]

Answer: m∠CAD = 81°

Step-by-step explanation: Diagonal is a line that unites opposite sides.

ABCD is a prallelogram. One property of diagonal in a parallelogram is it separates the parallelogram in 2 congruent triangles.

The figure below shows ABCD with its diagonals.

Since diagonal divides a parallelogram in 2 congruent triangles, it means the internal angles are also congruent. So

m∠BAC = m∠CAD

4x + 5 = 5x - 14

x = 19

Then, m∠CAD is

m∠CAD = 5(19) - 14

m∠CAD = 81

The angle m∠CAD is 81°.

7 0

2 years ago

What’s the rate of change of the table above? A) -1/3 B) 1/2 C) -1/4 D) 1/5

insens350 [35]

answer is option D

because you can divide them like

$\frac{2}{10} = \frac{1}{5} \\ \\ \frac{4}{20} = \frac{1}{5} \\ \\ \frac{6}{30} = \frac{1}{5} \\ \\ \frac{8}{40} = \frac{1}{5}$

so the option is D

please mark this answer as brainlist

3 0

2 years ago