In ΔMQN, m b. Find the measure of <2. Show all work.

Answer:

$ 481.50

Step-by-step explanation:

Discount:

    Discount = 25% of retail price of TV

                    = 0.25 * 600

                    = $ 150

   Price after discount = Retail price - discount

                                     = 600 - 150

                                     = $ 450

Tax:

Tax = 7% of 450

        = 0.07 * 450

        = $ 31.50

Amount to be paid:

Amount needs to be paid = price after discount +  tax

                                           = 450 + 31.50

                                            = $ 481.50

Answer:

3/6+2/6 or 1/6+1/6+1/6+1/6+1/6

Step-by-step explanation:

when you decompose a fraction ask yourself "what will add up to the numerator of the fraction?" when decomposing keep denominator the same.

3+2=5. answer 5/6

The number of marshmallows and graham crackers will Janna use to make 13 s'mores is 26 and 36, the correct option is 36.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

We are given that;

S'mores Marshmallows Graham Crackers 4 8 12 13

Now,

8/4 = 2 Marshmallows for each S'mores,

12/4 = 3 Graham Crackers for each S'mores.

For, 13 S'mores,

2*13=26

3*13=39

Therefore, by algebra the answer will be 26 and 39.

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Answer:

D. 52 cubic units

Step-by-step explanation:

Answer:

See Explanation

Step-by-step explanation:

This question requires an attachment.

However, if you follow my explanation, you'll arrive at your answer

The area of a parallelogram is:

\(Area (A)= Base (b) * Height (h)\)

\(A = b * h\)

To solve for Height, we simply make h the subject of formula

\(h = \frac{A}{b}\)

In this question, we have that A = 54

Now, let's assume base (b) = 6.

This implies that

\(h = \frac{54}{6}\)

\(h = 9\)

Or;

Assume that b = 3

\(h = \frac{54}{3}\)

\(h = 18\)

So, whatever the base of the parallelogram is;

You can easily solve for the height using the above steps

Answer:

It should be 42.4

Answer:

7/50

Step-by-step explanation:

7 divided by 50 equals 0.14 in decimal format.

Answer:

x+14y

Step-by-step explanation:

9x+2y-8x+12y

x+14y

Answer:

$2.52

Step-by-step explanation:

i did it

Answer:

A. the angular speed is 3771.4 rad/min

b. 5921 rpms

Step-by-step explanation: I just got this same question right on a test.

The factory will put 441 cans of soda in 7 cases.

If each case of soda contains 7 cans of each flavor, and the factory is putting 7 cases, we can calculate the total number of cans by multiplying the number of flavors, cans per flavor, and cases.

Given:

Number of flavors = 9

Cans per flavor = 7

Number of cases = 7

To calculate the total number of cans, we can multiply these values:

Total cans = Number of flavors × Cans per flavor × Number of cases

Total cans = 9 × 7 × 7

Total cans = 441

To arrive at this answer, we multiplied the number of flavors (9) by the number of cans per flavor (7) to get the number of cans per case (63). Then, we multiplied the cans per case (63) by the number of cases (7) to obtain the total number of cans (441).

Hence, the factory will put 441 cans of soda in 7 cases.

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Both angles 1 and 2 are supplementary and linear angles.

So, options (1) and (3) are the correct options.

If consider, ∠1 and ∠2 are supplementary. If two angles form a linear pair, the angles are supplementary. A linear pair forms a straight angle which contains 180º, so you have 2 angles whose measures add to 180, which means they are supplementary.  

If consider complementary angles. They are equals if the two intersected lines by the transversal are parallel. In the figure, angles 1 and 2 are corresponding. The 1 is external and the 2 is internal. Angles that are on opposite sides of the transversal of two other lines.

If consider linear pair angles. The sum of angles of a linear pair is always 180 degrees. Consider the image as shown. Here angle 2 and angle 1 are said to be a linear pair because they are formed on the same line with a standard arm S and common vertex point Q. Also, the sum of angles 1 and 2 is equal to 180 degrees.

Two angles are said to be adjacent angles, if, they share a common vertex, a common side and they do not overlap. Observe the following figure to understand what adjacent angles look like. Angle 1 and 2 are adjacent because they have a common side BD and a common vertex B.

A pair of vertically opposite angles are always equal to each other. Also, a vertical angle and its adjacent angle are supplementary angles, i.e., they add up to 180 degrees. For example, if two lines intersect and make an angle, say X=45°, then its opposite angle is also equal to 45°.

We can see all images.

So, that

When two lines intersect each other at a point, angles formed on the point are called as linear pair.

Since pair of linear angles is supplementary, sum of linear angles will be 180°.

m∠1 + m∠2 = 180°

Therefore, both angles 1 and 2 are supplementary and linear angles.

Options (1) and (3) are the correct options.

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Answer:

I don't know rusuejwkdktosogo r

Answer:

B

Step-by-step explanation:

Answer:

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

Graph the function y = sin(2x + π/3), take the section of it within interval (0, 2π).

Consider integer values of x in the same interval:

and see at what integer values of x the function doesn't exceed the value of 1/2.

See attached.

As we see x = {1, 2, 4, 5, 6} is the set of integer solutions.

Another solution is to plug in all integer values 1 to 6 into inequality and evaluate.

We can see that the dot plot is seen below.

We can see here that An example of a graphical representation of data is a dot plot. It is a number line with dots above each value to indicate the frequency or count of that value.

Depending on the type of data being shown, the dots are often arranged either horizontally or vertically.

Dot plots are known to be useful for showing the distribution of data, particularly for small data sets.

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The equation of the line is   y =3/4x+9  which describes the baby’s weight.

According to the question ,  

                x  = age of the baby in months

                y = weight of the baby in pounds.

We are told that at the time of birth the baby was 9 pounds. Let the age at the time of birth be 0.

Thus the coordinates would be (x1,y1) = (0,9)

Now, every 4 month the baby gain 3 pounds.

Thus, the coordinates would be

                   x2 = 4                    y2 = 12

                   x3 = 8                    y3 = 15….. and so on

As the equation of straight line is given as

                      y = mx + c    where m is slope of the line.  

            Or,  (y-y1) = m(x-x1)          (1)          

Thus we will find the slope of the line by the formula,

                  m = (y2-y1)/(x2-x1)

Putting the required values we will get,

                m = (12-9)/4-0)

                m = 3/4

Therefore, putting the value of m in equation (1), we get,

             (y-9) = 3/4*(x-0)

               y =3/4x+9

which is the required equation of the line that describes the baby’s weight.

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Answer: 1 & 4 4&5 6&7

Step-by-step explanation:

Answer:

the slope is negative and m= 2/-4

Step-by-step explanation:

i did rise over run the rise is 2 and the run is -4

hope this helps :)

Answer:

The slope is negative.

Slope= \(\displaystyle-\frac{3}{5}\)

Step-by-step explanation:

The slope of a line tells us the steepness of the line.

From left to right, the line is sloping down, which implies that the line has a negative slope.

The slope of a line can be found using the formula below:

\(\boxed{\text{Slope}=\frac{y_1-y_2}{x_1-x_2} }\)

Given points: (-3, 1) and (2, -2)

Slope

\(\displaystyle=\frac{-2-1}{2-(-3)}\)

\(\displaystyle=\frac{-3}{2+3}\)

\(\displaystyle=-\frac{3}{5}\)

A vertical line has an undefined slope, while a horizontal line has a slope of zero. For a line with a positive slope, the line will slope upwards from left to right.

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Okay, here we have this:

Considering the provided information, we are going to calculate how much more is a burger meal than a chicken meal, so we obtain the following:

Then from the given information we obtain the following system of equations, where x represents the price of hamburgers and the price of chicken dishes:

So we'll isolate x in the first equation and replace it with it in the second:

Replacing:

Finally we obtain that a hamburger is: $9.6-$7.55=$2.05 more expensive than a chicken meal.

Answer:

negative number

Step-by-step explanation:

-1

1/4 of -1 = -1/4

-1/4 is greater than -1

The negative number part or fraction is bigger than the whole number itself example (-1/2)(-2) > -2.

The number system is a way to represent or express numbers.

Any of the multiple sets of symbols and the guidelines for utilizing them to represent numbers are included in the Number System.

Let's consider a negative number -8.

The 1/4 part of it ⇒

(1/4) × (-8) = -2

Since -2 > -8 so (1/4) × (-8) > -8

It is clear that for all negative numbers the part of it will be bigger than the number itself.

Hence "The negative number part or fraction is bigger than the whole number itself example (-1/2)(-2) > -2".

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The solution to the system of equations is x = -3 and y = -4.

To solve the system of equations:

Equation 1: 2x - y = -10

Equation 2: 3x + 2y = -1

We can use the method of substitution or elimination to find the values of x and y.

Let's use the method of elimination:

Multiply Equation 1 by 2 to make the coefficients of y in both equations equal:

2(2x - y) = 2(-10)

4x - 2y = -20

Now, we can eliminate y by adding Equation 2 and the modified Equation 1:

(3x + 2y) + (4x - 2y) = -1 + (-20)

7x = -21

x = -3

Substitute the value of x into Equation 1 to solve for y:

2(-3) - y = -10

-6 - y = -10

y = -10 + 6

y = -4

Therefore, the solution to the system of equations is x = -3 and y = -4.

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The weight that Taylor's dad lifted higher will be 30g.

It should be noted that weight simply means the mass that a body contains.

From the information, Taylor's dad lifted 80g of weight and Davin's dad lifted 50g of weight.

The weight that Taylor's dad lifted more than Davin's dad will be:

= Weight of Taylor's dad - Weight of Davin's dad

= 80 - 50

= 30g

The difference is 30g.

The complete question is written below.

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Taylor's dad lifted 80g of weight and Davin's dad lifted 50g of weight. How much more did Taylor's dad lift than Davin?

Answer:

611.73

Step-by-step explanation:

90 divided by 19 is 4.73 then add 607 which adds up to 611.73 then divide by 1 which is 611.73

Answer:

The answer is D

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

Answer:

The value is  \(P(X > 3.30) = 0.12405\)

Step-by-step explanation:

From the question we are told that

   The mean GPA is  \(\mu = 3.25\)

   The standard deviation is \(\sigma = 0.75\)

    The sample size is  n  =  300

Generally the standard error of mean is mathematically represented as

     \(\sigma_{\= x} = \frac{\sigma }{\sqrt{n} }\)

=>   \(\sigma_{\= x} = \frac{0.75}{\sqrt{300} }\)

=>   \(\sigma_{\= x} = 0.0433\)

Generally the  probability that a random sample of 300 students will have a mean GPA greater than 3.30 is mathematically represented as

     \(P(X > 3.30) = P(\frac{X - \mu}{\sigma_{\= x}} > \frac{3.30 -3.25}{ 0.0433} )\)

\(\frac{\= X -\mu}{\sigma }  =  Z (The  \ standardized \  value\  of  \ \= X )\)

    \(P(X > 3.30) = P(Z> 1.155 )\)

From the z table the probability of  (Z >  1.155 ) is

     \(P(Z> 1.155 ) = 0.12405\)

   \(P(X > 3.30) = 0.12405\)

Answer:

Step-by-step explanation:

In the set-builder notation, the set C that contains the elements {-9, -6, -3, 3, 6, 9} can be written as:

C = {x | x ∈ Z and x ∈ {-9, -6, -3, 3, 6, 9}}

where "x" is a variable, "Z" represents the set of integers, and the expression "x ∈ {-9, -6, -3, 3, 6, 9}" specifies that x can only take on the values of -9, -6, -3, 3, 6, or 9.

Alternatively, we can write it as:

C = {-9, -6, -3, 3, 6, 9}

This notation is used to express a set of elements that have a common property or belong to a specific category, it makes it easy to understand and to read what the set consists of.