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a_sh-v [17]
3 years ago
14

How is 4.4^x the same as 4^x+1????

Mathematics
1 answer:
nikitadnepr [17]3 years ago
4 0

Answer:

Step-by-step explanation:

From laws of indices, we know that;

a^(x) × a^(y) = a^(x + y)

Similarly, in our question, 4 • 4^(x) implies that; 4¹ × 4^(x)

Since 4 can be also expressed as 4¹.

Thus,this equals; 4^(x + 1)

This expression is same as the other one given in the question as 4^(x + 1).

Thus, 4 • 4^(x) is the same as 4^(x + 1).

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The length of a rectangle is 6 1/2 inches and the width is 3 3/4 inches. What is the ratio, using whole numbers, of the length t
LUCKY_DIMON [66]

Answer:The length is 13/2, while the width is 15/4, after combination. Ratio of length to width is then (13/2)/(15/4) = 26/15.

7 0
3 years ago
A baker has a container with 1 4 pound of blueberries. The baker wants to use an equal amount of blueberries on 8 desserts. How
Andru [333]
Hey there! That sounds delicious, haha. 

Another way to solve the problem would be 1/4 * 1/8. 

1/4 * 1/8 = 1/32, so the baker will use 1/32 pounds of blueberries in each dessert.

Hope this helps! Have an awesome day :)
3 0
4 years ago
According to a recipe 9/20 zo of suger
Alexandra [31]

According to a recipe, 9/20 oz. of sugar is needed to make 6

cookies. Ashley decided to use only a third of the sugar to

make it healthier. How much sugar did Ashley use?

answer

9/20*1/3=3/20

She used 3/20 oz. of sugar.

6 0
4 years ago
Explain the difference between linear, exponential, and quadratic functions in terms of their graphs, their patterns, and their
Kipish [7]

Answer:

Quadratic functions are those where their rate of change changes at a constant rate. Exponential functions are those where their rate of change is proportional to itself.

An example of a quadratic function would be the shape that a ball makes when you throw it. Gravity causes a constant acceleration, the ball slows down as it is moving up, and then it speeds up as it comes down.

An example of an exponential function would be the population of a bacterium as long as there is enough space and nutrients or how your money grows with compound interest in a bank.

A quadratic function is one in the form

f(x)=ax2+bx+c  

It’s rate of change (first derivative) is linear.

f′(x)=2ax+b  

The rate of the rate of change (second derivative) is constant.

f′′(x)=2a  

Quadratics are then the solutions to the differential equation

f′′=C  

An exponential function is one in the following form.

g(x)=Aekx  

It’s rate of change is another exponential function.

g′(x)=Akekx  

So exponentials are the solutions to the differential equation

g′=kg

Step-by-step explanation:

Yes. : )

8 0
3 years ago
Joyce painted 4 window frames in 5 hours while earning money for college.
Art [367]

Answer:

4/5 frames/h

Step-by-step explanation:

Find the ratio frames per hour by dividing frames by hours:

(4 frames)/(5 hours) = (4/5) frames/hour

6 0
3 years ago
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