Guys help me out whoever tells me the best way to expose a teacher or troll them gets brainiest

Answer:

y = 6x

Step-by-step explanation:

For a vertical stretch, you simply multiply x by the factor you want to stretch it by. 3x • 2 is 6x.

Answer:

y=6x

Step-by-step explanation:

Answer:

Use the given functions to set up and simplify 7/l ⋅ (10s − 10/r) ⋅ (7(10s −10)).

7(10s −10) = 70s −70

7/l ⋅ (10s − 10/r) ⋅ (7(10s - 10)) = 4900(sr-1)(s−1)/rl

Step-by-step explanation:

Answer:

Step-by-step explanation:

233335.768

Answer:

64.8 ounces

Step-by-step explanation:

48 x 1.35 = 64.8 ounces

Answer: 64.8 oz

Step-by-step explanation:

You would start by turning this into a equation. You would multiply 48 by 1.35. The ending answer you recieve is 64.8. Hope that this helps.

Answer:

A ray has one endpoint and continues forever in the opposite direction.

Step-by-step explanation:

A ray is a part of a line that has one starting point but no end point, so it continues forever. Therefore, the answer is: a ray has one endpoint and continues forever in the opposite direction.

The statement " A ray has one endpoint and continues forever in the opposite direction" is correct.

The definition of ray in math is that it is a part of a line that has a fixed starting point but no endpoint. It can extend infinitely in one direction. Since a ray has no end point, we can’t measure its length.

Ray can extend infinitely in one direction. On its way to infinity, a ray may pass through more than one point. When naming a ray, it is denoted by drawing a small ray on top of the name of the ray.

Therefore, the statement " A ray has one endpoint and continues forever in the opposite direction" is correct.

Learn more about the ray here:

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Answer:

1/3

Step-by-step explanation:

he drank 2/6 which can be simplified to 1/3

Answer:

2/6 or 1/3

Step-by-step explanation:

1/6 +1/6 =1+1/6

2/6 divided by 2

2/2=1

6/2=3

1/3 is the same as 2/6

I really hope I helped

Can I please have brainliest please?

Answer:

Step-by-step explanation:

A translation is when a geometric figure slides up, down, left or right on the coordinate plane. The figure moves its location, but doesn't change its orientation. It also doesn't change its size or shape. When you perform translations, you slide a figure left or right, up or down

basically, everything is just moving around same distance and same direction

Answer:

To  do this equation, we could put it in terms of algebra, lets say the large chocolate bars are represented by L and the small bars by S

April

4S + 6L = $16.50

Bill

4S + 3L = $11.25

Looking at this, we can see that the difference between the two purchases is that Bill bought three less large chocolate bars, this means the difference in total cost equals three large chocolate bars. Using this knowledge.

$16.50 minus $11.25 = $5.25

$5.25 = Three Large Bars

Divide this by three to get the cost of one large bar.

$1.75 is the cost of one single large bar.

Step-by-step explanation:

credits to:

lolarodgers274

Answer:

Cost of one large chocolate bar = $ 1.75

Step-by-step explanation:

Let the cost of one small chocolate bars = $ s

Let the cost of one large bars = $ l

April:

Cost of 4 small bars = 4*s = 4s

Cost of 6 large bars = 6*l = 6l

Total cost of 4 small bars and 6 large bars = $ 16.50

4s + 6l = 16.50 ------------------(I)

Bill:

Cost of 4 small bars = 4*s = 4s

Cost of 3 large bars = 3*l = 3l

Total cost of 4 small bars and 3 large bars = $ 11.25

4s + 3l = 11.25  ------------------(II)

Subtract II form equation (I)

(I)              4s + 6l = 16.50

(II)            4s +  3l = 11.25   (-)

             -       -        -        

                      3l =  5.25         {Divide both sides by 3}

                         l = 5.25/3

l = 1.75

Cost of one large chocolate bar = $ 1.75

Answer:

768 square inches is the correct answer to this problem

Step-by-step explanation:

First we calculate the large rectangle, (75 by 8 in). 75 x 8 = 600

Next we calculate the small square, (12 by 12 in). 12 x 12 = 144

Then we calculate the triangle, (12 by 4 in). [12 x 4]/2 = 24

When you add them all together you get 768 square inches.

Answer: 768!

Step-by-step explanation:

I did this quiz before

Answer:

B: 6700 Meters

Step-by-step explanation:

There is 1000 meters in a kilometer. So, if you multiply the 1000(Meters in a kilometer) by 6.7. You will get 6700.

Answer:

1/5 kilometer

Step-by-step explanation:

Answer:

1/5 kilometer's

Step-by-step explanation:

Answer:

Nonlinear, linear, nonlinear(Please excuse my grammar)

Step-by-step explanation:

A is nonlinear because it is an exponential function. As we add more X inputs, the change is the Y coordinates increase by a greater and greater amount. As an example, X=1, then Y=3, X=2, then Y=9, etc. B is linear because it is a horizontal line. No matter the X input, Y will remain the same because it is given: y=-5. C is nonlinear because it is a quadratic function. In any quadratic function, the line reaches a vertex before changing directions therefore, not forming a line.

Answer:

140

Step-by-step explanation:

Answer:

answer is 50 meters. 40 squared + 30 squared is equal to 2500, and the square root of that is 50

the formula for the pythagorean theorum is a² + b² = c², and then square root c² to get the answer

Answer:

In a problem using the distributive property, think of the minus sign as a negative symbol for the number which follows it, rather than the operation of subtraction. Apply the rules for multiplying positive and negative numbers, then insert the correct sign, + or –, between the final terms of your answer.

Step-by-step explanation:

To find the next time when Bus A and Bus B leave the station at the same time, we need to find the first common multiple of the time intervals of the two buses.

The time intervals for Bus A are 75, 150, 225, 300, and so on.

The time intervals for Bus B are 15, 30, 45, 60, 75, 90, and so on.

The first common multiple of 75 and 15 is 75, so the next time when Bus A and Bus B leave the station at the same time will be 75 minutes after their last common departure time, which was 6:00 a.m.

Therefore, the next time when Bus A and Bus B will leave the bus station at the same time is 7:15 a.m., which is option B.

Answer:

Step-by-step explanation:

So you have to remember, area is LxW - Lenth x Width.

Also remember base is bxh - Base x height.

T he rectangle has a area already which is 3x3 = 6 but remember you also have to find the base. So,

you do Area = 50.4 yd²

Step-by-step explanation:

Base dimension of container = 4⅕ by 1⅓ yd

Array: 3 * 3 containers without space

Area covered by the containers

First, it'll be assumed that the container has a rectangular base.

The dimension of the base is measured out as follows:

Length, L = 4⅕ yd

Width, W = 1⅓ yd

Note that this can also be interchanged.

Next, is to calculate the area of 1 container..

Area = 4⅕ yd * 1⅓ yd

Convert mixed fractions to improper fraction

Area = 21/5 * 4/3 yd²

Area = 84/15 yd²

Area = 28/5 yd²

Area = 5.6 yd²

Next, is to calculate the area of the 3 by 3 containers.

Given that the container formed a 3 by 3 array;

This means that there 3 * 3 containers

3 * 3 = 9 containers.

Area of the 9 containers = 9 * Area of 1 container.

Area = 9 * 5.6 yd²

Area = 50.4 yd²

the area covered by the containers is 50.4 yd²

Answer:

measure

Step-by-step explanation:

Answer:

Part A

12.6 - 0.4x = y

Part B

x = 31.5

Step-by-step explanation:

Part B

12.6 ÷ 0.4 = 31.5 hours

y=12.6-0.4x is the required linear equation and it takes 31.5 hours to completely evaporate the water in glass.

Two or more expressions with an Equal sign is called as Equation.

Given that in the beginning of the experiment, the water level is 12.6 cm.

The water level in a glass decreases 0.4 cm each hour

Let x represent time, in hours, elapsed since the beginning of the experiment and let y represent the water level, in centimeters.

We need to find the linear function, using x and y from above, that determines the water level at a given time, in hours, after the experiment begins.

y=12.6-0.4x

We need to find how long will it take to for all of the water to evaporate.

12.6/0.4 = 31.5 hours

Hence, y=12.6-0.4x is the required linear function and it takes 31.5 hours to completely evaporate the water in glass.

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Answer:

10 percent chance because there's 10 tiles in total and percentages have to add up to 100

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

I believe it's 234

Step-by-step explanation:

A=2(wl+hl+hw)=2·(3·15+4·15+4·3)=234