MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE INCLUDE AN EXPLINATION MEANING THE WORK PLEASE SO THEN I CAN UNDERSTAND THE ANSWER PLEASE AND THANK YOU PLEASE ALSO NUMBER THE QUESTIONS FOR THE ONE YOU ARE ANSWERING AND SHOWING WORK FOR PLEASE

Answer:7

Step-by-step explanation:

150 divided by 24 equals 6.25 but round it up so everyone gets one.

Answer:

78+25+61+55+64=283

360-283=77

180+77=257

Answer: 15/64

Step-by-step explanation:

3/8 plus 1/4 = 3/8 plus 2/8 = 5/8

5/8 times 3/8 = 15/64

So, the answer is 15/64

Answer:

  (d)  The IQR is the best measure of variability and equals 2.

Step-by-step explanation:

You want the best measure of variability of the data set {3, 11, 11, 13, 13, 21}.

Mean and median are measures of the center of the set of data, not its variability. The variability is measured by the range, interquartile range (IQR), or standard deviation.

Here, the range is the difference between the maximum and minimum values, 21 -3 = 18. The quartiles are 11 and 13, so the IQR is 13 -11 = 2.

The minimum and maximum values are more than 1.5×IQR = 3 away from the upper and lower quartile values, so can be considered to be outliers. When we exclude the outliers from the data set, we have ...

  {11, 11, 13, 13}

The best measure of the variability is the IQR, which is 2—corresponding to choice 4.

<95141404393>

When you add all of these angles, the sum should be 180°. This helps us to figure out the value of the variable.

Now, you must create an equation.

3z+14+z+90=180

4z+14+90=180

4z+104=180

4z+104-104=180-104

4z=76

z=19

∴The value of the variable is 19.

To check:

3(19)+14+19+90

57+14+19+90

90+90

180

All of the angles together have a sum of 180 degrees, meaning that our value for the variable is indeed correct.

Hope this helps.

Answer:

z = 19

Step-by-step explanation:

These are complementary angles; both angles add up to 90°.

To solve this, we can combine like terms.

3z + (1)z + 14 = 90

3z + (1)z = 4z

**3z and z are the only pair of like terms.**

After combining like terms, we can proceed to solve this problem.

4z + 14 = 90.

Since there is an addition sign in front of 14, we do the opposite, subtraction.

First, subtract 14 from 90 and 14.

4z + 14 = 90

     - 14   - 14

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

4z     =     76

**ELIMINATE 14.**

Lastly, divide 76 from 4; this is because 4 is the coefficient.

4x = 76

76 ÷ 4 = 19

Therefore, z = 19.

Answer:

\({ \tt{y = 2x - 3}}\)

Answer:

20 miles

Step-by-step explanation:

1 : just use the line to trace how long it would be

Hi,

It is unlikely that the game show contestant will win the boat.

To be exact it is 20% chance that the game show contestant will win the boat.

XD

THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!

The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.

The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.

Answer:

I would be 3 packets of buns, 6 packets of patties, and 2 packets of cheese

Step-by-step explanation:

You want all the equal by looking for the the number the can used for all three items. The number 30 can be used.

Answer:

Ratios are Equivalent

Step-by-step explanation:

In first one there are 3 cups of peanuts mixed with 2 cups of raisins.

Ratio of peanut to raisins is 3:2 or 1.5

For second trail mix there is 4.5 cup of peanuts mixed with 3 cups of raisins

Ratio of peanuts to raisins is 4.5:3 or 1.5

They are both 1.5

Answer:

\(\frac{16}{27}\)

Step-by-step explanation:

From the table, we notice that the total number of students is:

\(3+10+8+6=27\)

Then, along the second column of the table, we notice that the number of students who do not have a brother is:

\(10+6=16\)

So, the probability that a randomly chosen student does not have a brother is:

\(\frac{\text{number of students who do not have a brother}}{\text{total number of students}}=\frac{16}{27}\)

Answer:

The compound inequality that is shown by the graph is  x ≤ 0 and x ≥ 7

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

1/3 filler words  im smart filler words i failed geometry filler words  i think its right filler words  

Answer:

1/3

Step-by-step explanation:

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

The cube root of 64 is 4.

Before solving the question, let's understand the concept of cube root.

The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.

The cube root is denoted by ∛

Now, we will find the cube root of 64.

Firstly, we have to find factor 64.

64 = 2 × 2 × 2 × 2 × 2 × 2.

64 = ∛4³

64 = 4

Therefore, the cube root of 64 is 4.

To know more about cube root:

https://brainly.com/question/12105008

Answer:

26

Step-by-step explanation:

35 - 9 = 26

Answer:

? = 22.6

Step-by-step explanation:

35²-15² = x²

1225-225 = 1000

√1000 = 31.6

31.6 - 9 = 22.6

Answer:

c. (y + z = 6) ⋅ −3

Step-by-step explanation:

We want to use elimination to eliminate y in a system of equations

y + z = 6

3y + 4z = 1

We can take the first equation and multiply by -3 to make the y term -3 so when we add  the equations -3y + 3y =0

-3(y + z = 6)

3y + 4z = 1

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

-3y  -3z = -18

3y + 4z = 1

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

0y  +z   = -17

Answer:

c. (y + z = 6) ⋅ -3

Explanation:

Equation P : y + z = 6

Equation Q : 3y + 4z = 1

In order to solve by elimination and remove the y-term, the coefficients of y must be same or negative to each other in both the equations.

So to make the y co-efficient similar here, multiply the first equation by -3

When done: (y + z = 6) · -3 = -3y - z = -18

Solving steps:

-3y - 3z = -18

3y + 4z = 1

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

    z = -17

There the y-term has been removed.

Answer:

0.32 (rounded to the nearest hundredth)

Step-by-step explanation:

If you have any questions ask me please! :)

Answer:

0.32 km

Step-by-step explanation:

Using the formula r = c / (2 * π), where c = 2 kilometers and π = 3.14, we can calculate the radius as:

r = 2 km / (2 * 3.14)

r = 2 km / 6.28

r = 0.31847133758 km

Rounding this to the nearest hundredth gives:r ≈ 0.32 km

Therefore, the approximate radius of the circle is 0.32 kilometers.

Answer: The table on the left is s direct variation. The equation is y = x/2

The table on the right is indirect.

Step-by-step explanation:

See if the output y changes by the same amount for each x-value. The equation describes the amount of change for the values you see and predicts the ones you can't see.

Answer:

E and F

Step-by-step explanation:

An irrational number is one which cannot be expressed in the form p/q where p and q are both integers.

A number with a repeating decimal is a rational. So 0.5737373.. is not irrational

π is a  non-terminating and non-repeating decimal. This cannot be written as a fraction of two whole numbers. So π is irrational

Square roots of prime numbers are irrational. Since 11 is prime, √11 is irrational