3 years ago

Can someone plz help me with 15-19

Mathematics

1 answer:

Leona [35]3 years ago

4 0

#15
10-3
#16
n/4
#17
2<span>³
#18
3/x</span><span>≥17
#19
n/6>36

Hope this helps!</span>

You might be interested in

Price per volleyball if 6 volleyballs cost $18.00? Please I need helpppp

Nastasia [14]

Answer:

The price per volleyball is $3.

Step-by-step explanation:

Divide $18 by 6 for the cost of each volleyball in which your final answer should be $3 per volleyball.

7 0

3 years ago

Plzzzz. help me? what is 1=1

Serjik [45]

The answer is 2 hope this helps u

4 0

3 years ago

Read 2 more answers

Situation:A researcher in North America discoversa fossile that contains 65% of its originalamount of C-14..-ktN=NoeNo inital am

zheka24 [161]

SOLUTION

We have been given the equation of the decay as

$\begin{gathered} N=N_0e^{-kt} \\ where\text{ } \\ N_0=initial\text{ amount of C-14 at time t} \\ N=amount\text{ of C-14 at time t = 65\% of N}_0=0.65N_0 \\ k=0.0001 \\ t=time\text{ in years = ?} \end{gathered}$

So we are looking for the time

Plugging the values into the equation, we have

$\begin{gathered} N=N_0e^{-kt} \\ 0.65N_0=N_0e^{-0.0001t} \\ e^{-0.0001t}=\frac{0.65N_0}{N_0} \\ e^{-0.0001t}=0.65 \end{gathered}$

Taking Ln of both sides, we have

$\begin{gathered} ln(e^{-0.000t})=ln(0.65) \\ -0.0001t=ln(0.65) \\ t=\frac{ln(0.65)}{-0.0001} \\ t=4307.82916 \end{gathered}$

Hence the answer is 4308 to the nearest year

8 0

1 year ago

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

jenyasd209 [6]

Answer:

the y-intercept is (0,4)

Step-by-step explanation:

4 0

3 years ago

Round your answer to the nearest hundredth 1,134÷51= show your work will mark brainiest

gregori [183]

22.24 is the answer

4 0

3 years ago

Read 2 more answers