Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs
$3.25. Then, he wants to buy as many pancakes as he can, but he wants his bill to be at most $30 before tax.
The restaurant only sells pancakes in stacks of 4 pancakes for $5.50.
1) Which inequality describes this scenario?
Let S represent the number of stacks of pancakes that Benjamin buys. What is the largest number of pancakes that Benjamin can afford?

El área de las tierras de Juan es el producto del largo y ancho de cada pieza, por lo que el área de sus tierras son 19.9375 m² y 90.250 m² respectivamente.

El Área de las tierras de Juan se puede calcular así:

Área = largo × ancho

Tierra 1:

Dimensión = 7 ¼ metros por 2 ¾

Área de terreno 1 = 7 ¼m × 2 ¾m = 19.9375 m²

Tierra 2:

Dimensión = 9,50 metros por 9,50 metros

Área de tierra 2 = 9.50 × 9.50 = 90.250 m²

Por tanto, la superficie de los terrenos de Juan es de 19,9375 m² y 90,250 m² respectivamente.

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Step-by-step explanation:

Area of a curved surface of a cylinder = 4400 cm².

The circumference of its base = 110 cm.

As we know that,

Formula of : circumference of base = 2πr.

→ 2πr = 110.

→ πr = 55.

Formula of : Curved surface area of cylinder = 2πrh.

→ 2πrh = 4400.

Put the value of πr = 55 in the equation, we get.

→ 2(55)h = 4400.

→ 110h = 4400.

→ h = 40 cm.

Height of cylinder = 40 cm.

Answer:

distribution? if it doing that

Step-by-step explanation:

6a - 30

Answer:

6a - 30

Step-by-step explanation:

6 × a = 6a

6 × (-5) = -30

6a - 30

Answer:

(-1.5,0) (0,0.5)

Step-by-step explanation:

I graphed it

Answer:

200<=15x

divide by 15

You have to work at least 13 1/3 hours to earn $200

<= means greater than or equal to

Step-by-step explanation:

The minimum number of hours to earn at least $200 is 14

Let the number of hours be x.

Given that hourly rate is $15, and he needs to earn at least $200;

The inequality of the scenario is:

15x >= 200

Divide both sides by 200

x >= 13.33

The smallest integer greater than 13.33 is 14.

So, we have:

x = 14

Hence, the minimum number of hours is 14

Read more about inequality at:

https://brainly.com/question/11234618

Answer:

Step-by-step explanation:

Given:

Square both sides:

Now, square the 2a - 2/a:

Find the square root:

Answer:

hope it helps you..............

Answer:

Step-by-step explanation:

Answer:

The last option: x > -2 and x < 5

Step-by-step explanation:

First of all we look at the circles at the end.

Both are open circles, which indicates that -2 and 5 are not included.

Reading left to right, x is greater than -2 (remember, not greater than or equal to)

And x is less than 5 (not including 5)

The compound inequality is x > -2 and x < 5

We can see that the first option is similar, but it says or not and

-Chetan K

Answer:

1

1

2

+

1

2

Step-by-step explanation:

ombine like terms

2

−

7

+

1

0

2

+

7

+

1

2

1

1

2

−

7

+

7

+

1

2

Answer:

I think answer is

1 number answer is e

2. A

3. D

4. C

5.B

Answer:

43 points

Step-by-step explanation:

let the score of cowboys is x

and giants make score 9 which is twice less than the cowboys score so

giants score will be = 2x -9

and packers scored 14 more than giants that is (2x - 9) + 14

now sum of their scores is equal to 81 it means:

x + (2x - 9) + (2x -9) + 14 = 81

x + 2x - 9 + 2x - 9 + 14 = 81

5x = 81 + 4

5x = 85

x = 17

packers scored =  (2x - 9) + 14

= 2 (17) -9 + 14

=38 + 5 = 43 points

Answer:

trianglehjgiebdufhehjdjw

Answer:

z [tex]\geq[/tex] 20

Step-by-step explanation:

we start with the inequality 11 ≤ z - 9​. Simplifying gives 20 ≤ z, so z [tex]\geq[/tex]  20

Answer:

6

Step-by-step explanation:

I feel close

Well, maybe I'm not, heaven knows

It's a spotlight stuck on the ceiling

Why are these the things that I'm feeling?

There's so much time

For me to speak up, but I keep quiet

I'll complicate the most of the mantra

The power is out and I can't turn the fan on

So can I call you tonight?

I'm trying to make up my mind

Just how I feel

Could you tell me what's real?

I hear your voice on the phone

Now I'm no longer alone

Just how I feel

Could you tell me what's real anymore?

'Cause I wouldn't know

==============================================================

Explanation:

Consider the set

[tex]\left\{x_1,x_2,x_3,\ldots,x_n\right\}\\\\[/tex]

which has n items in it. We don't know anything about any individual item, but what we do know is that the mean is S.

So,

[tex]\text{mean} = \frac{\text{sum of values}}{\text{number of values}}\\\\\text{mean} = \frac{x_1+x_2+x_3+\ldots+x_n}{n}\\\\S = \frac{x_1+x_2+x_3+\ldots+x_n}{n}\\\\nS = x_1+x_2+x_3+\ldots+x_n\\\\x_1+x_2+x_3+\ldots+x_n = nS\\\\[/tex]

In short, the sum of the values [tex]\left\{x_1,x_2,x_3,\ldots,x_n\right\}\\\\[/tex] is exactly nS, where S is the mean of the same set.

------------------------

Next, we add 1 to [tex]x_1[/tex], add 2 onto [tex]x_2[/tex], etc to form this new set

[tex]\left\{x_1+1,x_2+2,x_3+3,\ldots,x_n+n\right\}\\\\[/tex]

Let's find the mean like so

[tex]\text{mean} = \frac{\text{sum of values}}{\text{number of values}}\\\\\text{mean} = \frac{(x_1+1)+(x_2+2)+(x_3+3)+\ldots+(x_n+n)}{n}\\\\\text{mean} = \frac{\left(x_1+x_2+x_3+\ldots+x_n\right)+\left(1+2+3+\ldots n\right)}{n}\\\\\text{mean} = \frac{nS+0.5n(n+1)}{n}\\\\\text{mean} = \frac{n(S+0.5(n+1))}{n}\\\\\text{mean} = S+0.5(n+1)\\\\[/tex]

which is why S+0.5(n+1) is the answer

------------------------

Let's look at a concrete example.

Consider the set {1,7,10} which has n = 3 items in it.

Its mean is,

S = (1+7+10)/3 = 18/3 = 6

Now increase the items in {1,7,10} by adding on the values {1,2,3} to each element in the order shown

1+1 = 2

7+2 = 9

10+3 = 13

So {1,7,10} becomes {2,9,13}

The mean of the new set {2,9,13} is...

mean = (2+9+13)/3 = 24/3 = 8

Notice how,

newMean = S + 0.5(n+1)

newMean = 6 + 0.5(3+1)

newMean = 8

which helps us see how the formula works and partially confirm the answer. While this example isn't definitive proof, it's still handy to go over. I recommend forming other sets to check to see that this formula works. Not only do I recommend trying different values, but also a different number of values as well (i.e. increase n to some larger integer).

Answer:

18

Step-by-step explanation:

if it adds 5 then 13+5=18

Answer:

a = 18

Step-by-step explanation:

We know from the table that our function must be y = 5x -2. We get this information by plugging in 13 = 5(3) - b and solving for b. Now that we have our function we plug in 4.

y = 5(4) -2

y = 20 - 2

y = 18

Answer:

Step-by-step explanation

The first step, u have add 10.1 + 2.7 = 12.8 .

Then, u add 12.8 - 12.6 = 00.2.

After that u add 10.1 + 2.7 + 12.6 + 22.9 = 48.3.

If u want u can also add 10.1 + 2.7 + 12.6 to show the total without the North Kailbab Trail added.

Hope this helps

Answer: 3.9 gigawatts

Step-by-step explanation: 7 x 3 equals 21 so just multiply the 1.3 gigawatts by 3 which would mean 21 giant solar planets generate 3.9 gigawatts.

The first 10 natural numbers are 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10.

Their sum is 55 .

Their mean (average) is (55/10).

That's 5.5 . (Choice b).

Answer:

answer = 1/11

Step-by-step explanation:

The addition rule of probability.

P (T + C) = P(T) + P(C) - P(T ∩ C)

The probability that both these people also used a car given that both of them use a train is 1/11.

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

We have,

The number of people who used the train and the car.

P (T U C) = 21 - 7 = 14

P(T) = Probability of the number of people who used the train = 12

P(C) = Probability of the number of people who used the car = 6

From the addition rule of probability.

P (T + C) = P(T) + P(C) - P(T ∩ C)

14 = 12 + 6 - P(T ∩ C)

P(T ∩ C) = 12 + 6 - 14 = 18 - 14 = 4

Now,

Two people are chosen.

P(C/T):

= P(T ∩ C) / P(T)

= [tex]^4C_2[/tex] / [tex]^{12}C_2[/tex]

= (4 x 3 / 2) / (12 x 11 / 2)

= 6 / 6 x 11

= 1/11

Thus,

The probability that both these people also used a car given that both of them use a train is 1/11.

Learn more about probability here:

https://brainly.com/question/14099682

#SPJ2

Answer: 37 percent of waste is disposed of in some form of a landfill, 8 percent of which is disposed of in sanitary landfills with landfill gas collection systems

The U.S. is the king of trash, producing a world-leading 250 million tons a year—roughly 4.4 pounds of trash per person per day Collectively, out of the 254 million tons of trash Americans can produce in one year, we recycle about 34.3 percent of it. For our average individual, 710.6 pounds are recycled and 1,361.4 pounds of trash are tossed out every year — about the weight of a grizzly bear Every year, U.S. landfills are filled with 139.6 million tons of waste, including 30.63 million tons of food. 26.82 million tons of plastic. 18.35 million tons of paper and paperboard.

don't mark brainiest

Answer:

x-intercept = 6.2 , y-intercept = 3.1

Step-by-step explanation:

First turn 2x + 4y = 12.4 to slope-intercept form (y = mx + b) where m is slope and b is y-intercept.

Subtract 2x on both sides to move it to the other side, and get 4y by its self. Now it looks like 4y = -2x + 12.4 (since 2x and 12.4 aren't like terms, you wouldn't combine them).

Next, divide 4 on both side to get rid of it, and to get y by its self. Now you'll have

y = -2/4 x + 3.1 (since 12.4 can be divided by 4, that's how you get 3.1). You can already tell, just by looking at

y = -2/4 x + 3.1 , that the y-intercept is 3.1

Now we graph, to find out what the x-intercept is. I did it for you above.⤴⤴⤴

Answer:

Both are correct because both equations are the same rendering infinite answers on the line. Both points fall on the line.

Step-by-step explanation:

First, convert to y=mx+b format.

6x+3y=9 is the same as y=-2x+3

Graph your lines then plot your points

Hope that helps

Answer:

1st Q: C. Algebraic Expression; it consists of numbers and a variable.

2nd Q: D. The number of times Chris washes the car.

Step-by-step explanation:

1st Question:

Numerical Expression: Contains numbers and operations. Numerical expressions are your typical 2 + 2 equations. The ones you start learning in Kindergarten with just numbers and different operations such as addition, subtraction, division, and multiplication.

EX: 108 - 24 = ?

? = 84

Algebraic Expression: Contains numbers, operations, and variables. They are the same as normal, numerical expressions with the exception that it also has letters, or variables.

EX: 2x + 3 = 7

x = 2

__________________________________

2nd Question:

Amount Chris earns per wash: $10.00

# of times Chris washes the car: x

So 10x means what...?

10 = earns per wash

x = times washed the car

Multiply 10 by x to find the total Chris earns for the number of times he washes the car, x.

(Just as a reference, this would be counted as an Algebraic Expression).

Hope this helps! :)

(Lmk if you don't understand the explanation for the 2nd Q)

Answer:

70%

Step-by-step explanation:

Math

Answer:

70%

Step-by-step explanation:

HOW TO:

To convert a number into percent multiple it by 100 and then add the percent sign. These examples convert the numbers 23 and 158 to percents. To convert a number with a decimal into percent, multiply it by 100 and add the percent sign.

Figure Out:

50 = 100%

25 = 50%

Therefore, the only legible solution would be 70%

Answer:

-34

Step-by-step explanation:

Combine like terms

Hope this helped! Have a great day!!

Answer:

12.5 Hope it helps =D Have a wonderful Day!

Step-by-step explanation: