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3 years ago

10

What is 3logy−2logx−4logz written as a single logarithm?

1 answer:

777dan777 [17]3 years ago

5 0

Answer:

log $\frac{y^{3}}{x^{2} z^{4} }$

Step-by-step explanation:

3logy−2logx−4logz

log $y^{3}$ − log $x^{2}$ − log $z^{4}$

log $\frac{y^{3}}{x^{2} }$ − log $z^{4}$

log $\frac{y^{3}}{x^{2} z^{4} }$

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WILL GIVE BRAINLIEST

stira [4]

The air force plane travelled for a total of 6.9 hours.

<u>SOLUTION: </u>

Given, An Air Force plane left Nairobi and flew west at an average speed of 159 mph. A cargo plane left sometime later flying in the same direction at an average speed of 207 mph. After flying for 5.3 hours the cargo plane caught up with the Air Force plane.

We have to find the number of hours the Air Force plane flew before the cargo plane caught up.

Now, we know that, $\text { distance travelled }=\text { speed } \times \text { time }$

For air force plane $\rightarrow \text { distance travelled }=159 \mathrm{x} \text { time taken by air force plane }$

$\text { For cargo plane } \rightarrow \text { distance travelled }=207 \times 5.3 \text { hours }$

Now, when cargo plane caught the air force plane the distance travelled by the planes will be equal.

So, $159 \times \text { time taken by air force plane }=207 \times 5.3$

$\Rightarrow =\frac{207 \times 5.3}{159}$

$\Rightarrow =\frac{1097.1}{159}$

Time taken by air force plane = 6.9 hrs

6 0

3 years ago

Alyssa goes out for dinner, and the price of her meal is $18. The sales tax on the meal is 6%, and she also wants to leave a 20%

Oksana_A [137]

Answer:

$22.68

Step-by-step explanation:

Meal Price =$18

Sales tax =6%

Tip = 20%

Total Price of the Meal =$18 + (6% of 18)+ (20% of 18)

=$18 + (0.06 X 18)+ (0.2 X 18)

=18+1.08+3.6

=$22.68

The total price of Alyssa's meal is $22.68.

6 0

3 years ago

Are property taxes based on the market value of the home?

Butoxors [25]

Yes because the property taxes are calculated by taking the mill levy and multiplying it by the assessed value of the owner’s property

3 0

3 years ago

A semi-circle is connected to an isosceles triangle. The radius of the semi-circle is 2 inches, and the height of the triangle i

NikAS [45]

Answer:

Hi

Step-by-step explanation:

Is there like a multiple choice so I could answer it:)

5 0

3 years ago

Examine the number patter below 1,2,3,5,8,13,21

almond37 [142]

The sequence is the Fibonacci sequence!

It works like this.

1+2=3

2+3=5

3+5=8

5+8=13

8+13=21

and so on.

6 0

3 years ago

Read 2 more answers