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3 years ago

I need the answer ( :

Mathematics

1 answer:

sergey [27]3 years ago

6 0

Answer:(3 * h^12 *k^2)/2

Step-by-step explanation:First distribute the exponent 6 to the terms inside, so you get 3h^12 *k^6/2k^4 ,then divide k^6 by k^4 to get k^2 on top.

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A sealed rectangular container 4cm by 8cm by 16 cm is sitting on a its smallest face. In this position the water levels are 4 cm

topjm [15]

Answer:

gvtvc

Step-by-step explanation:

4 0

3 years ago

I need algebra help.....

Lubov Fominskaja [6]

Answer:

$y=4(3)^x$

Step-by-step explanation:

From the table given in the question,

x y Difference Ratio

1 12 - -

2 36 36-12 = 24 $\frac{36}{12}=3$

3 108 108-36 = 72 $\frac{108}{36}=3$

4 324 324-108 = 216 $\frac{324}{108}=3$

5 972 972-324 = 648 $\frac{648}{216}=3$

There is a common ratio of 3 in each successive term.

Therefore, data given in the table will represent an exponential function.

$y=a(b)^x$

For a point $(1, 12),$

$12=a(b)^1$

$ab=12$ ------(1)

For another point of the table $(2,36)$ ,

$36=a(b)^2$

$ab^2=36$ --------(2)

Equation (2) divided by equation (1)

$\frac{ab^2}{ab}=\frac{36}{12}$

$b=3$

From equation (1),

$3a=12$

$a=4$

Therefore, exponential function will be,

$y=4(3)^x$

7 0

3 years ago

Jaclyn is selling cookies for her club. She sells 2 boxes for $5. What unit rate expresses the cost per box?

quester [9]

$2.50 per box, because 5/2 is 2.5

3 0

4 years ago

Read 2 more answers

A submarine descends into the ocean at a

-Dominant- [34]

18 mins.
Explanation:
Time taken to travel 20 m = 1 min
Time taken to travel 360m = x min
therefore:
1/20=x/360

(cross multiply)
20 x =360(isolate x by dividing both sides by 20)
x = 360
20 x
= 18 mins.

8 0

3 years ago

HELP ME PLEASE I CAN'T FAIL THIS!!!

Vesna [10]

Answer:

90.70464953m

Step-by-step explanation:

Look at the image

8 0

3 years ago