How many solutions does the equation 2(3x + 4) = 6x + 8 have?

Maximum two hours of gaming a day is healthy.

What is meaning of healthy?

Not just the absence of illness or infirmity, but also a complete condition of physical, mental, and social well-being, is what is meant by "health."

Additionally, twice as many parents of teen boys than teen girls report that their son plays video games daily. Teenage guys are also more likely to play video games for three or more hours.

The American Academy of Pediatrics advises limiting screen-based entertainment to no more than two hours each day. According to Radesky, parents should make a "media plan" that specifies how much time a kid can spend playing video games without having an impact on their behavior or their schoolwork.

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Answer:

20 days?

Step-by-step explanation:

3 times a day is 15 and 300 ÷ 15 = 20

The positive coterminal angle for 10 degrees is 370 degrees, and the negative coterminal angle is -350 degrees.

To find a positive and a negative coterminal angle for the given angle of 10 degrees, we need to add or subtract multiples of 360 degrees until we obtain angles that have the same initial and terminal positions as 10 degrees on the unit circle.

Positive coterminal angle:

By adding 360 degrees to 10 degrees:

10° + 360° = 370°

Negative coterminal angle:

By subtracting 360 degrees from 10 degrees:

10° - 360° = -350°

Therefore, a positive coterminal angle for 10 degrees is 370 degrees, and a negative coterminal angle is -350 degrees.

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Frist one: B

Second one: C

Third one: C

fourth one: A

1st problem:

To convert 0.6 into fraction, we have to write it in p/q form, where p and q are positive integers:

→ 0.6 = 6/10

By the use of cancellation:

→ 6/10 = 3/5

Therefore, the correct answer is option B

2nd problem:

→ 4/5

→  = (4 × 2) / (5 × 2)

→ = 8/10 = 0.8

Therefore, the correct answer is option C

3rd problem:

→ 40% = 40/100

Find the GCF or the greatest common factor of 40 and 100:

20 is the GCF

→ (40 ÷ 20) / (100 ÷ 20)

→ = 2 / 5

Therefore, the correct answer is option C

Last problem:

→  11 50 × 100

You will get the percent value. 22

Therefore, the correct answer is option A

Thus, the correct options are:

Frist one: B

Second one: C

Third one: C

fourth one: A

Answer:

B C C A

Step-by-step explanation:

Answer:

m=3

Step-by-step explanation:

Answer:

hola grandma said holla

Answer:

Step-by-step explanation:

Dont do it. Just take the detention

The relationship between length and weight can be modeled by a power function.

The fact that the scatterplot of the natural logarithm of weight vs. the natural logarithm of length shows a more linear relationship suggests that the relationship between length and weight can be better modeled by a power function rather than an exponential function. This is because when the logarithms of both variables are taken, an exponential function becomes a linear function, while a power function remains a non-linear function.

In a power function, one variable is raised to a power that is not necessarily an integer, whereas in an exponential function, one variable is raised to a constant power. Therefore, it is more likely that the relationship between length and weight can be modeled by a power function.

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Answer:

It would cost $18.62 for 3.8 pounds.

Step-by-step explanation:

You divide $22.05 by 4.5. That is the cost per pound. After that you multiply the number you get by 3.8.

Answer:

y=-5/14x-3/2

Step-by-step explanation: Thats the equation

I really hope this answer make sense for you

Answer:

Giselle has spent more than 1/2 of her parking money.

Step-by-step explanation:

Answer:

1 1/2

Step-by-step explanation:

Our shortest movie is 1 1/4 hours long, with the longest at 2 3/4. We just need to subtract 1 1/4 from 2 3/4, with we would get 1 2/4, or simplified. 1 1/2

Answer:

Fifty seven thousand nine hundred and eight

57908

Step-by-step explanation:

We can use trigonometry to solve this problem. Let's draw a diagram:

```

A - observer (1.5 m above ground)

B - base of the clock tower

C - top of the clock tower

D - intersection of AB and the horizontal ground

E - point on the ground directly below C

C

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B

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A

```

We want to find the height of the clock tower, which is CE. We have the angle of elevation ACD, which is 19 degrees, and the distance AB, which is 100 m. We can use tangent to find CE:

tan(ACD) = CE / AB

tan(19) = CE / 100

CE = 100 * tan(19)

CE ≈ 34.5 m (rounded to 1 decimal place)

Therefore, the height of the clock tower is approximately 34.5 m.

Answer:

A

Step-by-step explanation:

Answer:

A. y=3x+4

Step-by-step explanation:

(y+5)=3(x+3)

y+5=3x+9

y=3x+9-5

y=3x+4

The proababilities are: i) P(Aᶜ) = 0.6, ii) P(Bᶜ) = 0.4

iii) Probability that exactly one of the events A, B occurs = 0.7

Let A and B be any two disjoint events such that P(A) = 0.4 and P(A ∪ B) = 0.7. We need to find the following probabilities:

i) P(Aᶜ): This is the probability of the complement of event A, which represents the probability of not A occurring. Since A and B are disjoint, Aᶜ and B are mutually exclusive and their union covers the entire sample space.

Therefore, P(Aᶜ) = P(B) = 1 - P(A) = 1 - 0.4 = 0.6.

ii) P(Bᶜ): This is the probability of the complement of event B, which represents the probability of not B occurring. Since A and B are disjoint, Bᶜ and A are mutually exclusive and their union covers the entire sample space.

Therefore, P(Bᶜ) = P(A) = 0.4.

iii) Probability that exactly one of the events A, B occurs: This can be calculated by subtracting the probability of both events occurring (P(A ∩ B)) from the probability of their union (P(A ∪ B)).

Since A and B are disjoint, P(A ∩ B) = 0.

Therefore, the probability that exactly one of the events A, B occurs is P(A ∪ B) - P(A ∩ B) = P(A ∪ B) = 0.7.

To summarize:

i) P(Aᶜ) = 0.6

ii) P(Bᶜ) = 0.4

iii) Probability that exactly one of the events A, B occurs = 0.7

Note: The provided values of P(A), P(A ∪ B), and the disjoint nature of A and B are used to derive the above probabilities.

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Answer:

33/20

Step-by-step explanation:

I dont know if that was a minus or a plus but it looked like a minus sorry if its wrong

Answer:

0.475

Step-by-step explanation:

It makes it easier for people to turn fraction to decimal.

So, 1/4 in decimal is 0.25.

1.9•0.25=0.475

Sorry if I'm wrong I'm in 8 grade I learned it in this year

Becca made a total of 24 rolls and 12 biscuits.

Multiplication is one of the four elementary mathematical operations of arithmetic, with the other ones being addition, subtraction, and division. The result of a multiplication operation is called a product.

Becca made 2 trays of rolls and biscuits, with 12 rolls and 6 biscuits in each tray. To find the total number of rolls and biscuits, we need to multiply the number of rolls and biscuits per tray by the number of trays, and then add them together:

Total rolls = 2 trays × 12 rolls per tray = 24 rolls

Total biscuits = 2 trays × 6 biscuits per tray = 12 biscuits

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The picture of the couch is 6 inches long.

The scale factor given in the problem is 1 in.: 12 in. This means that each inch in the picture represents 12 inches in real life.

To find the length of the picture of the couch, we can simply multiply the length of the actual couch (in inches) by the scale factor.

Length of the picture of the couch = Length of actual couch * Scale factor

Length of the picture of the couch = 72 in * (1 in.: 12 in.)

Length of the picture of the couch = 6 in.

Therefore, the length of the picture of the couch is 6 inches.

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Answer:

42.6%

Step-by-step explanation:

Initial price of the iPhone = $938.99

Final price of the iPhone = $538.99

Decrese in price = $(938.99 - 538.99 )

= $ 400 .

We can calculate decrease in percentage by ,

= Decrease / Initial price * 100

= $400/938.99 * 100

= 42.59%

= 42.6% ( nearest tenth)

Hence the required answer is 42.6% .

Answer:

b,c,e,d,a,f

Step-by-step explanation:

Answer:

y=-1/2x-3

Step-by-step explanation:

Answer:

y = -1/2x -3

Step-by-step explanation:

so I got the slope of these two points: (-8,1) and (-6,0) which is:

y₂ - y₁  / x₂ - x₁ = (0-1)/(-6+8) = -1/2

then from the graph it is visible that the y-intercept is -3

so with both of this information:

y = -1/2x - 3

Answer:

21

Step-by-step explanation:63

Answer:

14yd

Step-by-step explanation:

 Scale of the model:

           1in  to 2yd

This suggest that for every 1in on the model, the actual distance is 2yd.

So;

          A model 7in wide will actually be:

               1in          to     2yd

               7in       will be 7 x 2  = 14yd

Answer:

Step-by-step explanation:

e

Given:

A race car game takes 6 points from a player each time the player hits a cone.

To find:

The integer which represents the change in total points if the player hits 10 cones.

Solution:

According to the given information,

1 hit = -6 points

Here, negative sign represents the reduction in points after hitting a cone.

If the player hits 10 cones.

(1 × 10) hit = (-6 × 10) points

10 hit = -60 points

So, the change in total points if the player hits 10 cones is -60.

Therefore, the required integer is -60.

Answer: 60

Step-by-step explanation:

based on the given conditions, formulate: 

 Calculate the product or quotient: 60

get the result Answer: 60

Good luck

Answer:

hol up

x=-1/8  negative one over eight

Step-by-step explanation:

Answer:

x = 1.5

y = 8

3/4 = 1.2/2

3/4 = 6/8

Answer:

The solution set is {x : x ∈ R, x > 3} ⇒ C

Step-by-step explanation:

Let us solve the question

∵ x - 5 > -2

→ Add 5 to both sides of the inequality

∴ x - 5 + 5 > -2 + 5

∴ x > 3

→ By using the first rule above

∴ The solution set is {x : x ∈ R, x > 3}