Latanya needs to order some new supplies for the restaurant where she works. The restaurant needs at least 739 glasses. There are currently 390 glasses. If each set on sale contains 6 glasses, which inequality can be used to determine xx, the minimum number of sets of glasses Latanya should buy?

\(23 + 2 < y \\ y > 25\)

ATTACHED IS THE SOLUTION Mind you I swap the positions of the term so that y can be on the left hand side.

Goodluck!!

Answer:

25 < y

Step-by-step explanation:

23 + 2 < y

25 < y

that's as much as it goes

Answer:

P=7

Step-by-step explanation:

7-3=4

4/2=2

therefore,

p=7

The inverse function of the given function f is yet to be determined. The range of f and the domain and range of (x) will also be determined.

To find the inverse function of f, we need to swap the roles of x and y in the original function and solve for y. Let's assume the original function f(x) = y. By interchanging x and y, we get x = f^(-1)(y). Now, we can solve this equation to find the inverse function.

Once we find the inverse function f^(-1)(y), we can determine its range. The range of f^(-1) will be the domain of the original function f, and the domain of f^(-1) will be the range of f.

To find the range of f, we need to examine the set of all possible values that y can take on. This can be done by analyzing the behavior of the function and identifying any restrictions or limitations on the output.

Similarly, to determine the domain and range of (x), we need to consider the set of all possible inputs and outputs for the function. The domain of (x) will be the same as the domain of f, and the range of (x) will be the range of f.

In summary, we need to find the inverse function of f by swapping x and y and solving for y. Once we have the inverse function, we can determine its range, which will be the domain of f. Additionally, the domain and range of (x) will be the same as the domain and range of f, respectively.

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Answer:

\((-1) \times (-2) \times (-3) \times (-4) \times (-5) = - 120\)

Step-by-step explanation:

By the rule of Integer multiplications,

\((-1) \times (-2) \times (-3) \times (-4) \times (-5) = [ (-1) \times (-2) ] \times [(-3) \times (-4)] \times (-5)\)

                                                      \(= [2] \times [12] \times (-5)\)

                                                      \(= -120\)

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Answer: 64

Step-by-step explanation: 4160/65                                                                     64

since r is so widely used, it is appropriate to calculate r for nonlinear data: False.

The calculation of r (Pearson's correlation coefficient) is based on the assumption that the relationship between the two variables is linear. Therefore, it is not appropriate to calculate r for nonlinear data as it may give misleading results.

In summary, it is not appropriate to calculate r for nonlinear data as it assumes a linear relationship between the variables. Other methods such as Spearman's rank correlation or Kendall's tau may be used for nonlinear data.


n: The correlation coefficient 'r' is specifically designed to measure the strength and direction of a linear relationship between two variables. While it is widely used, calculating 'r' for nonlinear data is not appropriate, as it will not accurately capture the true nature of the relationship between the variables.

When dealing with nonlinear data, it is better to use other statistical methods designed for such data, rather than relying on the correlation coefficient 'r'.

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Answer:

x=10

y=-9

Step-by-step explanation:

eqn 2-1

-1x+10=0

x=10

in eqn 1

y=-2 ×10+11

-20+11

-9

Answer:

1&3

1&4

2&3

2&4

are all supplementary angles

Answer:

The answer is:

1&3

1&4

2&3

2&4

Step-by-step explanation: did it on edge 2022.

Answer:

Not enough info

Step-by-step explanation:

You don't have enough information to figure it out

the mass of Earth is 6 x 10^30 times the mass of a single grain of sand.

To find the answer, we need to divide the mass of Earth by the mass of a single grain of sand:

Mass of Earth / Mass of a single grain of sand = 6 x 10^28 / 6 x 10^-2

To divide these two numbers, we can simplify the expression by multiplying the numerator and denominator by 10^2, which gives:

(6 x 10^28) / (6 x 10^-2) x (10^2 / 10^2) = (6 x 10^30) / 1

what is mass?

Mass is a measure of the amount of matter in an object. It is usually measured in units of kilograms (kg) or grams (g) using a balance. Mass is an intrinsic property of an object, which means it does not depend on the object's location or environment.

In contrast to weight, which is the force exerted on an object due to gravity, mass is a scalar quantity and does not have direction. Mass is conserved in a closed system, which means it cannot be created or destroyed, only transferred or converted into other forms of energy.

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Answer:

it's correct

Step-by-step explanation:

a quadrilateral can be either a rhombus or a

trapezoid only if you draw the two to together

it will be a rhombus and a trapezoid

Answer: 0.86 or 86%

Step-by-step explanation:

To calculate the probability that a new insured with an unknown accident history will be accident-free in the second year of coverage, we can use conditional probability.

Let's define the following events:

A: Insured had no accidents last year

B: Insured is accident-free this year

Given information:

i) P(A) = 0.70 (probability that a new insured had no accidents last year)

ii) P(B | A) = 0.80 (probability that an insured who was accident-free last year will be accident-free this year)

iii) P(B | A') = 0.60 (probability that an insured who was not accident-free last year will be accident-free this year)

We want to find P(B), which is the probability that an insured is accident-free this year, regardless of their accident history last year.

We can use the law of total probability to calculate P(B):

P(B) = P(A) * P(B | A) + P(A') * P(B | A')

P(B) = 0.70 * 0.80 + (1 - 0.70) * 0.60

P(B) = 0.56 + 0.30

P(B) = 0.86

Therefore, the probability that a new insured with an unknown accident history will be accident-free in the second year of coverage is 0.86.

Answer:

we have

when

base=8cm

height=11cm

area of parallelogram is :base×height

=8*11=88cm³

Now for

base=15cm

height=h

we have

the area of parallelogram=88cm²

base ×height=88cm²

15*h=88

h=88/15

h=88/15 or 5 13/15 or 5.86 cm in approximately

Given parameters :

To find :

Solution :

We know that area of a parallelogram is base inti height .

In case 1 take the base as 8 cm and height as 11 cm

In second case take the base as 15 cm and the height as h cm .

Note that we are doing this in the same figure so the area would be same .

Answer: t = 9/28

Step-by-step explanation:

Answer:

Christmas! I get to go to Maine and Indiana and have four christmas's. Also, I get do a lot of fun stuff.

514 x 112  = 57568

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

Answer:

5 1

       4

×

1 1

       2

=  

21

4

×

3

2

=  

21 × 3

4 × 2

=  

63

8

=  

7    7

     8

Step-by-step explanation:

Answer:

8)No, its not an ordered pair

9)-4 would be -17 and 0 would be -5

Step-by-step explanation:

I used Desmos to graph y=3x-5 and looked at (-3,14) and it wasnt on the line.

for 9) i used the same graphing calc and used the graph.

The standard parametric equations for the line passing through points P and Q is \($\begin{cases} x = -6 + 2t \ y = 8 - 7t \ z = 1 + 2t \end{cases}$\) .

To find the standard parametric equations for the line passing through points P(-6, 8, 1) and Q(-4, 1, 3), we first need to find the direction vector of the line. This can be done by subtracting the coordinates of point P from the coordinates of point Q:

\($\vec{PQ} = \begin{pmatrix}-4 \ 1 \ 3\end{pmatrix} - \begin{pmatrix}-6 \ 8 \ 1\end{pmatrix} = \begin{pmatrix}2 \ -7 \ 2\end{pmatrix}$\)

Now we can write the parametric equations in the form:

\($\begin{cases} x = x_0 + at \ y = y_0 + bt \ z = z_0 + ct \end{cases}$\)

where (x0, y0, z0) is a point on the line and (a, b, c) is the direction vector.

We can choose either point P or Q as the point on the line. Let's use point P. So we have:

\($\begin{cases} x = -6 + 2t \ y = 8 - 7t \ z = 1 + 2t \end{cases}$\)

These are the standard parametric equations for the line passing through points P and Q.

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Answer:

2 1/2

Step-by-step explanation:

10/4

5/2

2 1/2

Answer:

10/4= 2 2/4——> 2 1/2

Step-by-step explanation:

Answer:

The correct answer should be $432.22

Answer:

Step-by-step explanation:

therefore favourable/total outcomes

hope it helps

Answer:

\(\frac{1}{6} a-\frac{1}{6}\)

Step-by-step explanation:

\(-\frac{2}{3} a+\frac{5}{6}a-\frac{1}{6}\)

\(=-\frac{4}{6} a+\frac{5}{6}a -\frac{1}{6}\)

\(= \frac{1}{6} a-\frac{1}{6}\)

Answer:

\( \frac{( - 2)}{3} a + \frac{5}{6}a - \frac{1}{6} \\ = \frac{(- 4a) + 5a - 1}{6} = \frac{(a - 1)}{6} \)

hope this helps.

Answer:

Below in bold.

Step-by-step explanation:

This figure is a trapezoid.

We can find the missing side  length by applying the Pythagoras Theorem to the right triangle on the left of the figure.

The dotted line has length 12 cm and the base of the triangle = 25 - 18 = 7 cm

So x^2  = 12^2 + 7^2     (where x = missing length)

            =  144 + 49

            = 189

x = √189

  =  13.75 to nearest hundredth

So the perimeter

  =    18 + 12 + 25 + 13.75

  =    68.75 cm.

Area of a trapezoid = 1/2 (a + b) * h.

Area =  1/2 *(18 + 25) * 12

        =  258 cm^2.

Answer:

-20x^2-4x

In mathematics, a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. An example of a polynomial of a single indeterminate x is x² − 4x + 7.

Answer:

Step-by-step explanation:

Side AC is the side opposite the reference angle of 70 degrees while side BC is the side adjacent to the reference angle. AB is the hypotenuse since it is across from (or opposite) the right angle. The trig ratio that uses the sides opposite from and adjacent to the reference angle is the tangent. Setting up to solve for AC:

\(tan(70)=\frac{?}{3}\) and

3tan(70) = ? so

? = 8.24

Answer:

1.26

Step-by-step explanation:

Using the equation that the of the circumference:

C = 2Πr, you can plug in the given circumference:

7.92 = 2(3.14)r  | Now you can isolate r:

7.92 = 6.28r

7.92/6.28 = r

r =1.26

Answer:

it is transformation

The process of changing from one form to another is a Transformation

The 95% confidence interval for the given population proportion is between 0.1716 to 0.2884.

The confidence interval for a population proportion is calculated by the formula,

\(C.I = \bar{p}\pm z_{\alpha/2}\sqrt{\frac{\bar{p}(1-\bar{p})}{n} }\)

Where \(\bar{p}\) is the sample proportion and α is the level of significance.

It is given that,

The statistics reported on CNBC projects, a surprising number of motor vehicles are not covered by insurance. The sample results are

The sample size n = 200;

The number of successes = 46

So, the sample proportion \(\bar{p}\) = 46/200 = 0.23

For a 95% confidence interval, the level of significance is

α = 1 - 95/100 = 1 - 0.95 = 0.05

α/2 = 0.05/2 = 0.025

Then, the z-score for the value 0.025 is

\(z_{\alpha/2}\) = 1.96 (from the table)

Thus, the confidence interval is

\(C.I = \bar{p}\pm z_{\alpha/2}\sqrt{\frac{\bar{p}(1-\bar{p})}{n} }\)

⇒ C.I = 0.23 ± (1.96) × \(\sqrt{\frac{0.23(1-0.23)}{200} }\)

⇒ C.I = 0.23 ± 1.96 × 0.0298

⇒ C.I = 0.23 ± 0.0584

So, the upper limit is 0.23 + 0.0584 = 0.2884 and the lower limit is 0.23 - 0.0584 = 0.1716.

Therefore, the 95% confidence interval for the given population proportion lies between 0.1716 to 0.2884.

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Answer:

b) 7

Step-by-step explanation:

f(x)= 2x + 3

f(2) = 2(2) + 3

f(2) = 4 + 3

f(2) = 7