What is the lateral surface area of this triangular prism in square centimeters?

Answer:

2.9 kg

Step-by-step explanation:

If you round 2.915 to the nearest tenth, it would be 2.9. this is because the number to the right of the 9 (1) is below 5.

The amount of flour after rounded to the nearest tenth will be 2.91 kg.

Rounding numbers refers to changing a number's digits such that it approximates a value. The provided number is more simply represented by this value. For instance, 700,000 rather than 698,869 could be used to express a town's population.

Given that;

Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.

Now,

Since, Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.

We know that;

When we round to the nearest tenth we see the right digit of tenth place if it is less than 5 then write same as number but if the number is greater than 5 then add one on the tenth place number.

Hence,

The amount of flour after rounded to the nearest tenth = 2.9

Because,  1 < 5

Thus, The amount of flour after rounded to the nearest tenth = 2.9 kg

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The probability that a student studied for 5 hours is 0.23 Or 23%.

Probability is the chance of occurrence of a certain event out of the total no. of events that can occur in a given context.

A table is given where the first column represents the number of hours a student studied maths and the second column represents the number of students.

The sum of the second column is 30 so it is the total number of students

And only 7 of them studied mathematics for 5 hours.

Therefore, The probability that a student studied for 5 hours is,

= 7/30.

= 0.23 or 23%.

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Answer: 12 cm

Step-by-step explanation: In order to do this, you have to know that the formula for the area of a circle is pir^2. Pi times the radius squared is equal to 36 pi. Well, 6 squared is 36, and 36 times pi is 36 pi. So that means that the radius is 6. Then, the radius is half the diameter, so the diameter is 12.

Answer:

Mean

Step-by-step explanation:

Answer:

Your answer is B

Step-by-step explanation:

it is B

I hope you have a great day

Answer:7,065

Step-by-step explanation: 50x75x3.14 then subtract 20x75x3.14

Answer:

1, 2, 3, 4, 5, 6, 7, 8, and 9.

Step-by-step explanation:

Answer:

  y = 2x - 11

Step-by-step explanation:

The "rate of change" is the coefficient of x when the function is written in this form:

  y = mx + b

That coefficient will be positive when the function has a positive rate of change.

  y = 2x - 11 . . . has a positive rate of change

Answer:

$11.00

Step-by-step explanation:

multiply 1/2 times 6 and 1 1/3 times 6 then add

3 dollars for turkey

8 for cheese

add together

and get 11.00 dollars

Answer: 11 dollars

Step-by-step explanation: 1 pound = 6 dollars. Half of a pound is 3 dollars because it is half of 6. One and one third of a pound is 8 pounds because one pound is 6 dollars and a third of a pound is two dollars (because one third of 6 is 2.)

Answer:

ABD≅CFE

Step-by-step explanation:

CFE is just the triangle ABD but flipped on the y axis. These 2 triangles are congruent.

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

2. 14 and 42

i hope it's right :)

Step-by-step explanation:

Let the number be x

So, the larger number = 3x

So the # is 14

Other #

42

The ages of John and Sam are 47.34 and 17.66 years respectively.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, John’s age is 12 more than 2 times Sam’s age. The sum of their ages is 65.

Let, The age of Sam be 'x'.

Therefore, 2x + 12 + x = 65.

3x = 53.

x = 17.66.

So, Sam is 17.66 years old and john is (65 - 17.66) = 47.34 years old.

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Answer:

Given:

Number of yards of red fabric purchased by Jane = 50

Number of yards of gold fabric purchased by Jane = 110

We need to find the largest number of curtains she can make if she wants all the curtains to be exactly the same length.

For this we will find H.C.F. of 50 and 110.

Factors of 50 = 1, 2, 5, 10, 25, 50.

Factors of 110 = 1, 2, 5, 10, 11, 22, 55, 110.

So, Highest common factor of 50 and 110 is 10.

So, there are 10 largest number of curtains she can make if she wants all the curtains to be exactly the same length.

Number of yards of red fabric is given by:

50/10=5

Number of yards of gold fabric is given by

110/10=11

Hence, there are 5 red fabrics and 11 gold fabrics that would be used for each curtain.

the original price was "x", which oddly enough is the 100%.

now, let's pluck out of "x" 5 bucks, so that makes it "x-5", that's our new adjusted 100%, from which the lady at the counter is happy to apply a 20% discount.  Now, if the lady discounts 20% off of that "x-5" amount, what Priya is really paying for the sleeping bag is just 100% - 20% = 80%, and we happen to know that that 80% was really $34.40.

now, if "x - 5" is the 100%, and we know that 34.40 is the 80%, what the heck is "x"?

\(\begin{array}{ccll} amount&\%\\ \cline{1-2} x-5 & 100\\ 34.40& 80 \end{array} \implies \cfrac{x-5}{34.40}~~=~~\cfrac{100}{80} \implies \cfrac{ x-5 }{ 34.40 } ~~=~~ \cfrac{ 5 }{ 4 } \\\\\\ 4x-20=172\implies 4x=192\implies x=\cfrac{192}{4}\implies x=48\)

Answer:

Step-by-step explanation:

a is 50-8 =42

1/3 -17 +59=42

3-8=5-47=42

Answer:

y = 15

Step-by-step explanation:

We need to solve for k

y = x

21 = 7k  Divide both sides by 7 to solve for k

3 = k

y = xk

y = 5(3)

y = 15

Answer: y = 15

Step-by-step explanation:  

Answer:

Step-by-step explanation:

Multiply 255.38 times 0.20 (20%). You get 51.076. Subtract 51.076 from 255.38. You get 204.304. Multiply this by 0.11 (11%). You get 22.47344. Add this to 204.304. You end with 226.77744. Divide this by 4. You get 56.69436 or $56.69 a piece.

Answer:

I don't think anyone is going to answer ALL of those questions but ill get you started...

Step-by-step explanation:

1: 7.8 billion. Used billions as my unit. Did not use a site, I already knew this information.

2: The population has increased by approximately 12% in the last 10 years. Worldometer.com shows this information.

3: 1950 population: 2.5 billion, 1960 population: 3.039 billion. The population comparison can be achieved by looking at the increase in billions. The increase was almost 0.6 billion.

Hopefully, that can get you started.

Answer:

1.) 17

2.) -6

3.) 6

4.) 14

5.) -13

Step-by-step explanation:

1. 2x8+1= 17

2. 10 - (4x4)= 10-16= -6

3. (10/5) + 4 = 2+4= 6

4. (-6 x 1/3) + 16= -2 + 16= 14

5. (8 x -1) - 5= -8 - 5= -13

1.) 17

2.) -6

3.) 6

4.) 14

5.) -13

Answer:

30

Step-by-step explanation:

5 x 6 = 30

The answers for the total entrance cost for each vehicle based on the number of people:

For a vehicle with 2 people: $10

For a vehicle with 4 people: $14

For a vehicle with 10 people: $26

Here is the completed table with the math expression and total entrance cost for each vehicle:

Number of People in the Vehicle Math Expression Total Entrance Cost

2 6 + 2 * 2 $10

4 6 + 2 * 4 $14

10 6 + 2 * 10 $26

To calculate the total entrance cost, the expression used is: $6 (cost per vehicle) + $2 (price per person) * number of people in the vehicle.

The answers for the total entrance cost for each vehicle based on the number of people:

For a vehicle with 2 people: $10

For a vehicle with 4 people: $14

For a vehicle with 10 people: $26

These are the total entrance costs for each vehicle, calculated using the given price per person and cost per vehicle.

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Answer:

the correct answer is the letter A

Answer:

the second one

Step-by-step explanation:

Answer:

Solution

First identify the input values. The input value is the first coordinate in an ordered pair. There are no restrictions, as the ordered pairs are simply listed. The domain is the set of the first coordinates of the ordered pairs.

D={2,3,4,5,6}

Next identify the output values. The output value is the second coordinate in an ordered pair. The range is the set of the second coordinates of the ordered pairs. Do not list the same output twice.

The second coordinate in an ordered pair is the output value. The range is the collection of the ordered pairs' second coordinates. Never list the same output more than once.

The domain of the function is defined as the set of all the possible values of the function. A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.

Determine the input values first. The first coordinate in an ordered pair makes up the input value. Since the ordered pairs are just listed, there are no restrictions. The set of the ordered pairs' initial coordinates is known as the domain.

D={2,3,4,5,6}

Next, identify the output values. The output value is the second coordinate in an ordered pair. The range is the set of the second coordinates of the ordered pairs. Do not list the same output twice.

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Answer: 3(x+2) +4=3x+10

x-2x+4=-x+4

1/3(12x-6) = 4x - 2

4x-3-6x+2 = -2x-1

-2(x+4) = -2x-8

Step-by-step explanation:

promise they are right

Answer:

The answer is \(\frac{13}{30}\).

Step-by-step explanation:

Solve by completing fraction division.

Thus, solve \(\frac{5}{6} - \frac{2}{5}\), since \(\frac{5}{6}\) is larger than \(\frac{2}{5}\).

\(\frac{5}{6} - \frac{2}{5}\)

\(= \frac{25}{30} - \frac{12}{30}\)

\(= \frac{13}{30}\)

Hence, the answer is \(\frac{13}{30}\).

Answer:

yeh it is 13/30

Step-by-step explanation:

other guy was right