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3 years ago

Can y’all also explain the steps

Mathematics

1 answer:

Hunter-Best [27]3 years ago

3 0

Answer:

B. is your answer

Step-by-step explanation:

First you multiply both sides by "x" and you get

12x - 4 = 3x

now add 4 to both sides and you get

12x = 3x + 4

now subtract "3x" from both sides and you get

9x = 4

divide both sides by 9 and you get

x = 4/9

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Use the power property to rewrite log3x9.

posledela

For properties of logarithm we have the following:
loga (x ^ b) = b * loga (x)
Therefore, following this property we have for this case:
log3 (x ^ 9) = 9log3 (x)
Answer:
the power property to rewrite log3x9 is:
B) 9log3x

4 0

3 years ago

Read 2 more answers

10. The sum of three consecutive integers is 45. What are the three integers?

spayn [35]

Answer:

Step-by-step explanation:

The consecutive integers iincrease by 1. So the middle integer of an odd number of consecutive integers is their mean. Three is an odd number of integers.

45:3 = 15 ← middle number

15 - 1 = 14 ← the smallest number

15 + 1 = 16 ← the largest number

8 0

3 years ago

How who I complete the table?

Natalka [10]

Answer:

Step-by-step explanation:

you have to remove // to calculate

5 0

4 years ago

In the space at the right, draw a triangle : Use an algebraic expression to label the length of each side. Write an expression f

mezya [45]

Not sure I am so sorry I will look more

4 0

4 years ago

A ball of mass 0.4 kg flies through the air at low speed, so that air resistance is negligible. What is the net force acting on

arsen [322]

Answer:

-3.92 N

Step-by-step explanation:

We are given that

Mass of ball=0.4 kg

Acceleration due to gravity= $-9.8m/s^2$

Because the ball flies against to gravity

We have to find the net force acting on the ball while it is in motion.

We know that when there is no air resistance then the net force acts on the ball is equal to weight of ball.

Net force,F =mg

Substitute the values then we get

$F=0.4(-9.8)$

$F=-3.92N$

Hence, the net force acting on the ball while it is on motion=-3.92 N

6 0

3 years ago