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deff fn [24]
3 years ago
5

Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variab

les represent positive real numbers. (2 points)
2log x + 4log y
Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

log x²y^{4}

Step-by-step explanation:

Using the rules of logarithms

log x + log y ⇔ log xy

logx^{n} ⇔ n log x

Given

2logx + 4logy

= logx² + logy^{4}

= log x²y^{4}

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Which set of three angles could represent the interior angles of a triangle? *
oksian1 [2.3K]
Use the triangle angle theorem:
All interior angles of a triangle equal 180 degrees.

If you use the theorem you should get the first one 19,70,91
6 0
3 years ago
I need help with this q8
lbvjy [14]

Answer:

y=5x

Step-by-step explanation:

From (2,10) you rise 25 in the y direction and run 5 in the x direction to get to the next known point (7,35).

Thus, the slope is y=25/5x AKA y=5x

8 0
3 years ago
Change 225° to radian measure in terms of pi​
a_sh-v [17]

Answer:

\frac{5\pi }{4}

Step-by-step explanation:

To convert from degree to radian measure

radian measure = degree measure × \frac{\pi }{180}

Hence

radian measure = 225 × \frac{\pi }{180} = \frac{225\pi }{180} = \frac{5\pi }{4}

5 0
3 years ago
Assignment The operation teeter is defined on the set T= { 2, 3, 5, 7 } by x teeter y=[x+y+xy) mod.8 a - Construct mod.8 table f
rosijanka [135]

Answer:

Case A) tau_net = -243.36 N m, case B)    tau_net = 783.36 N / m,      tau_net = -63.36 N m,  case C)  tau _net = - 963.36 N m,

Explanation:

For this exercise we use Newton's relation for rotation

        Σ τ  = I α

In this exercise the mass of the child is m = 28.8, assuming x = 1.5 m, the force applied by the man is F = 180N

we will assume that the counterclockwise turns are positive.

case a

        tau_net = m g x - F x2

         tau_nett = -28.8 9.8 1.5 + 180 1

        tau_net = -243.36 N m

in this case the man's force is downward and the system rotates clockwise

case b

2 force clockwise, the direction of

the force is up

         tau_nett = -28.8 9.8 1.5 - 180 2

         tau_net = 783.36 N / m

in case the force is applied upwards

3) counterclockwise

       tau_nett = -28.8 9.8 1.5 + 180 2

        tau_net = -63.36 N m

system rotates clockwise

case c

2 schedule

tau_nett = -28.8 9.8 1.5 - 180 3

tau _net = - 963.36 N m

3 counterclockwise

      tau_nett = -28.8 9.8 1.5 + 180 3

      tau_net = 116.64 Nm

the sitam rotated counterclockwise

<h3><u><em>Cr: moya1316</em></u></h3>
4 0
1 year ago
The scale of a map is 1:10000.Work out the distance between two banks on the map if the real distance is 600meters.​
sveta [45]

Answer:

6 meters.

Step-by-step explanation:

The scale of a map is 1:10000

The real distance between two banks is 600 meters.

We are to find the distance between the two banks on the map.

This scale means that for every 1 meter on the map there are 10,000 meters on the real world.

So 600 meters on the real world would be represented by;

Cross-multiplying gives:

\frac{600}{10000}  * 100 = 6 meters.

4 0
3 years ago
Read 2 more answers
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