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3 years ago

Could u tell me what 60:48 in its simplest form is please

Mathematics

1 answer:

natima [27]3 years ago

5 0

Answer:

-5/4 is the fraction of 60:48.

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Factor the binomial. 1 - q^4r^4

Ilia_Sergeevich [38]

Answer:

(1-q^2 r^2) x (1+q^2 r^2)

6 0

3 years ago

Use the exponential growth model, A = A0 e^kt to show that the time is takes a population to double (to frow from A0 to 2 A0) is

ludmilkaskok [199]

Answer:

Proof below

Step-by-step explanation:

Exponential Grow Model

The equation to model some time dependant event as an exponential is

$A=A_oe^{kt}$

Where Ao is the initial value, k is a constant and t is the time. With the value of Ao and k, we can compute the value of A for any time

We are required to find the time when the population being modeled doubles from Ao to 2 Ao. We need to solve the equation

$2A_o=A_oe^{kt}$

Simplifying by Ao

$2=e^{kt}$

Taking logarithms in both sides

$ln2=lne^{kt}$

By properties of logarithms and since lne=1

$ln2=kt\cdot lne=kt$

Solving for t

$\displaystyle t=\frac{ln2}{k}$

Hence proven

6 0

3 years ago

A probability Qs, please help! thx!

sweet [91]

Answer:

10/13

Step-by-step explanation:

There are 52 cards in a standard deck. There are 4 queens (queen of spades, clubs, hearts, diamonds) and 36 (2 - 10 of four suites) number cards. Therefore the probability of drawing a queen or a number card is (4 + 36)/52 = 40/52 = 10/13.

5 0

1 year ago

The perimeter of a square is 28ft. can you conclude that area of the square is 49 square feet? Explain.

GREYUIT [131]

Since the perimeter of the square is 28ft, the side length of the square is 7ft.

Hence, the area of the square is 49 square feet.

7 0

3 years ago

1 point

wariber [46]

Answer:

x + 13 < 50

Step-by-step explanation:

8 0

3 years ago