3 years ago

Rewrite as an exponential function ln9=y

Mathematics

1 answer:

Contact [7]3 years ago

8 0

ln9 = y can be rewritten into an exponential function as y = e^9

You might be interested in

A cable weighing 0.6 pounds per foot is attached to a small 80-pound robot, and then the robot is lowered into a 60-foot deep we

ollegr [7]

Answer:6060 foot-pounds

Step-by-step explanation:

Given

Weight of cable(w')=0.6 pound per foot

depth of well=60 foot

weight of wrench=7 Pound

Now work done in raising monkey with wrench $=w\cdot h$

$W_1=(80+7)\cdot 60=5220$ foot-pounds

Now work done in raising rope

robot rises by climbing up the cable with one end of the cable still attached thus robot support half the weight of cable so work done

$W_2==\int_{0}^{60}\frac{w'}{2}xdx$

$W_2=0.3\times 0.5\times (x^2)_0^{60}$

$W_2=540$ foot-pounds

$W_{net}=5220+540=6060$ foot-pounds

5 0

2 years ago

For what value of a does (1/9)^a+1 = 81^a+1 • 27^2-a

Fantom [35]

Answer: a = -4

Step-by-step explanation:

7 0

3 years ago

How do you solve addition equations using models?

Yuri [45]

Answer:

Show blocks as addends and the sum as a bigger block

Step-by-step explanation:

5 0

3 years ago

HURRY. NEED To be done by 10:30

Zepler [3.9K]

Answer:

B) $822

Step-by-step explanation:

The total amount of money she spent can be found by adding her expenses:

312 + 287 + 112 + 111

Once added you get the total amount of:

$822

7 0

2 years ago

Read 2 more answers

Help me please I need it

7nadin3 [17]

Answer:

Step-by-step explanation:

The formula for a rectangular prism is length*width*height. Thus, the equation would be 6*4*16, which equals 384 cm^3.

6 0

2 years ago