All categories

4 years ago

(Q4) Solver the inequality. 6^x < 3^x

Mathematics

1 answer:

IgorLugansk [536]4 years ago

4 0

Answer:

Step-by-step explanation:

We need to graph both $6^x$ and $3^x$ and figure out the x-value at which the graph of $6^x$ is LESS THAN that of the graph of $3^x$ .

The attached picture shows the graph of $6^x$ in BLUE and the graph of $3^x$ in RED.

We need to find x-value where the BLUE graph is "BELOW" the RED graph. We can see that this occurs when x < 0.

Thus the correct answer is D

You might be interested in

Find the equation for -5,3 and 1,-5

Olegator [25]

Answer:

The image shows a stationary train indicated by letter A and a moving train, indicated by letter B. If the person standing at the train station hears sounds coming from both trains, which explanation best predicts tThe image shows a stationary train indicated by letter A and a moving train, indicated by letter B. If the person standing at the train station hears sounds coming from both trains, which explanation best predicts t

Step-by-step explanation:

4 0

3 years ago

the cost of a phone call lasting 3 minutes 30 seconds was 52.5 cents . at this rate what was the cost of a call lasting 5 minute

Effectus [21]

Answer:

80 cents

Step-by-step explanation:

The easiest place to start for this is to calculate how much it costs per minute of call time. To do this, if we know that it costs 52.5 cents to call for 3.5 minutes, we can divide those two numbers to get how much it costs per minute.

52.5/3.5 = 15

If it costs 15 cents per minute, and we want to know how much it would cost to call for 5.33 (5 and 1/3 of a minute), then we multiply our 15 cents a minute by the number of minutes to get the final cost.

15 x 5.33 = 79.99

Because we can't have 99/100 cents, rounding up to 80 is important to get a proper answer.

6 0

4 years ago

1,743 divided bt 406

Vesna [10]

Answer:

After division we get the value 4.29310344828

Step-by-step explanation:

let x =1,743 ÷406

x= 1,743 ÷406

we get

x=4.29310344828

6 0

3 years ago

Read 2 more answers

A pet border keeps a ratio of 1 dog for every 7 animals. If the border has room for 91 animals, how many of them can be dogs? (S

gayaneshka [121]

13? Maybe I’m not sure

7 0

3 years ago

Read 2 more answers

A square lawn has a length of 8 feet and a width of 8 feet. Eight researchers each examine a randomly chosen

Goshia [24]

The best approximation to the number of seedlings that are at least 2 inches high in the entire lawn is:

D. 6,400

<h3>Total Seedlings Calculation.</h3>

To identify the total number of seedling in the entire lawn, first you must add all the seedling counted by the researchers:

Counted seedlings = 82 + 87 + 95 + 99 + 102 + 106 + 111 + 115
Counted seedlings = 697

Now, you must divide 697 in the number of regions taken by the researchers ( in this case were 8), this to obtain the average:

Average seedlings by region = $\frac{697}{8}$
Average seedlings by region = 87.125

Now, how we know, the entire lawn has a length of 8 feet and a width of 8 feet, it means 64 regions of one feet by one feet, by this reason, we multiply the average of seedlings by the whole regions in the lawn:

Number of seedlings in the lawn = 87.125 * 64
Number of seedlings in the lawn = 5576

Taking into account the average of seedlings is 5576, the best approximates of seedlings that are at least 2 inches high in the entire lawn is 6400.

More information about Approximations:

brainly.com/question/12849458?referrer=searchResults

8 0

2 years ago