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3 years ago

which value of x is in the solution set of the following inequality 6x-2<10 answers: 2, 5, 1, and 72. which is the answer?

Mathematics

1 answer:

Sonbull [250]3 years ago

3 0

6x - 2 < 10
6x < 10 + 2
6x < 12
x < 12/6
x < 2...............ur answer is 1

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(answer choices above^)

UkoKoshka [18]

1 because you replace x with 2 so, (2)squared -5x2 + 7 = 4 - 10 + 7 = 1

7 0

3 years ago

Help will mark brainliest

nlexa [21]

Answer:

Step-by-step explanation:

8 0

3 years ago

In a survey of 2 comma 3002,300 people who owned a certain type of car, 1 comma 2651,265 said they would buy that type of car a

iren [92.7K]

Answer:

55% of the people surveyed were satisfied with the car

Step-by-step explanation:

The proportion of people surveyed who were satisfied with the car is the number of people who said they would buy that type of car again divided by the total number of people survied.

The percentage is the proportion multiplied by 100.

We have that:

2,300 people surveyed

1,265 said they would buy that type of car again.

1265/2300 = 0.55

0.55*100 = 55%

55% of the people surveyed were satisfied with the car

8 0

3 years ago

Suppose that a colony of bacteria starts with 1 bacterium and doubles in number every half hour. how many bacteria will the colo

OverLord2011 [107]

Let $a_n$ represent the number of bacteria after $\frac{n}{2}$ hours.

so

$a_0$ is the number of bacteria after 0/2 = 0 hours

$a_1$ is the number of bacteria after 1/2 hours

$a_2$ is the number of bacteria after 2/2 = 1 hours and so on

so if we list a few terms of this sequence, we have:

$a_0=1$

$a_1=1*2$

$a_2=1*2*2$

$a_3=1*2*2*2$

$a_4=1*2*2*2*2$

so clearly, $a_n$ , the number of bacteria after $\frac{n}{2}$ hours, is equal to $2^{n}$ .

$a_4_8$ is the number of bacteria after

$\frac{n}{2}=\frac{48}{2}= 24$ hours.

Thus, we calculate $a_4_8$ , which is $2^{48}$ .

Answer: the number of bacteria after 24 hours is $2^{48}$ .

3 0

3 years ago

If 3/7m= 7/3 n, then what is the value of m/n?

prisoha [69]

3/7m = 7/3n

9n = 49m

m/n = 9/49

5 0

3 years ago

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