3 years ago

Solve for x. 3/5x+5=45 Enter your answer in the box.

Mathematics

2 answers:

Mamont248 [21]3 years ago

7 0

X = 200/3
Or 6.66666666667
Hope that helps! :)

Bumek [7]3 years ago

6 0

3/5x+5=45
3/5x=40
cross multiply
x=200/3

You might be interested in

There were 7,500 tickets sold for a concert, 20% of which were general admission. How many general tickets were sold?

konstantin123 [22]

7,500*20%=g

7,500*.20=g

1500=g

1,500 general admission tickets were sold.

5 0

3 years ago

What is the area of ABC

Liula [17]

Answer:

1664 I think????

5 0

3 years ago

After a special medicine is introduced into a petri dish containing a bacterial culture, the number of bacteria remaining in the

34kurt

Answer:

The bacterial culture loses $\dfrac{5}{8}$ of its size every 7 seconds.

Step-by-step explanation:

The relationship between the elapsed time t, in seconds, and the number of bacteria, N(t), in the petri dish is modeled by the function:

$N(t)=4900\cdot\left(\dfrac38\right)^{t/7}$

Since the growth factor is less than 1, it is a decay equation.

$\dfrac38=1-\dfrac58\\N(t)=4900\cdot\left(1-\dfrac58\right)^{t/7}$

Observe that the time t is divided by 7.

This is the period.

We can therefore say that the bacterial culture loses $\dfrac{5}{8}$ of its size every 7 seconds.

3 0

4 years ago

ABC =~~ CBD true or false

Maru [420]

This answer is that it is true

3 0

4 years ago

Fiona recorded the number of miles she biked each day last week as shown below.

Mandarinka [93]

Please read the attached file

7 0

3 years ago

Read 2 more answers