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3 years ago

Ok how do you add pictures

1 answer:

5 0

Ohh well when u type in another question it should show a pic option at the bottom once your done typing whatever is u wish to ask :)

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Well is buying tickets for a school play adult tickets cost $2 More than student tickets he buys nine student tickets and five a

Usimov [2.4K]

33$ is it your welcome

4 0

4 years ago

What is f(4) thanks

Arada [10]

F(4) is function notation that means the value of y when x = 4.

Replace x with 4 in the expression and evaluate the right side.

f(x) = 3x - 15

f(4) = 3(4) - 15

f(4) = 12 - 15

f(4) = -3

4 0

3 years ago

Read 2 more answers

A quantity with an initial value of 6200 decays continuously at a rate of 5.5% per month. What is the value of the quantity afte

ELEN [110]

Answer:

410.32

Step-by-step explanation:

Given that the initial quantity, Q= 6200

Decay rate, r = 5.5% per month

So, the value of quantity after 1 month, $q_1 = Q- r \times Q$

$q_1 = Q(1-r)\cdots(i)$

The value of quantity after 2 months, $q_2 = q_1- r \times q_1$

$q_2 = q_1(1-r)$

From equation (i)

$q_2=Q(1-r)(1-r) \\\\q_2=Q(1-r)^2\cdots(ii)$

The value of quantity after 3 months, $q_3 = q_2- r \times q_2$

$q_3 = q_2(1-r)$

From equation (ii)

$q_3=Q(1-r)^2(1-r)$

$q_3=Q(1-r)^3$

Similarly, the value of quantity after n months,

$q_n= Q(1- r)^n$

As 4 years = 48 months, so puttion n=48 to get the value of quantity after 4 years, we have,

$q_{48}=Q(1-r)^{48}$

Putting Q=6200 and r=5.5%=0.055, we have

$q_{48}=6200(1-0.055)^{48} \\\\q_{48}=410.32$

Hence, the value of quantity after 4 years is 410.32.

4 0

3 years ago

Read 2 more answers

If 35 J of work was performed in 70 seconds, how much power was used to do this task

tiny-mole [99]

Answer:

I believe the answer is 0.5 !

Step-by-step explanation:

The formula for power is:

P = work / time

P = 35J / 70s

P = 0.5

5 0

4 years ago

Read 2 more answers

What does 5x8x10xw<br> Is the answer

Sedbober [7]

The answer is 400x because you multiply all the numerals and then add an x to the end.

8 0

3 years ago

Ok how do you add pictures​

Ok how do you add pictures