Target hs apple watches on sale this week for $349 and you get an additional 5% off if you use our red card. Best buy sells them for $389 and you have a coupon for 15% off. How much money would you save by purchasing the watch from the store with the better buy?

Answer:

18 eggs

Step by step explanation is given above.

Answer: The answer is 15

Answer:

15 is the solution.

Step-by-step explanation:

Finding the value of expression,

→ 12 + |7 - 10|

→ 12 + |-3|

→ 12 + 3 = 15

Hence, the value is 15.

The U.S. government used coercive treaties, broken promises, military force, and economic pressures to persuade Native Americans to settle on reservations, often resulting in displacement and loss of land.

The history of Native American reservations in the United States is complex and multifaceted. While it is important to note that not all Native Americans were tricked into settling on reservations, there were various factors and events that led to the establishment of reservations and the displacement of Native peoples. Here are some key points:

Treaties and Agreements: In the 19th century, the U.S. government negotiated numerous treaties and agreements with Native American tribes. These agreements were often presented as a means to protect tribal lands, resources, and cultural autonomy. However, some of these treaties were negotiated under coercive circumstances, with unequal bargaining power and the threat of military force.

Broken Promises: Many of the treaties and agreements made between the U.S. government and Native American tribes were not honored. The government frequently violated its promises and encroached upon tribal lands, often due to the discovery of valuable resources like gold, timber, or fertile land. This led to the forced removal of Native peoples from their ancestral territories.

Indian Removal Act: In 1830, the Indian Removal Act was passed by the U.S. Congress. This legislation authorized the relocation of Native American tribes from their homelands to designated reservations in the West. The act was justified under the premise of opening up land for white settlement and facilitating the assimilation of Native Americans into Euro-American society.

Military Force: In some cases, the U.S. government used military force to remove Native American tribes from their lands and confine them to reservations. The most well-known example is the forced relocation of thousands of Cherokee people along the Trail of Tears in the 1830s.

Economic and Social Pressures: Native American communities faced increasing economic and social pressures as European settlers expanded westward. Encroachment on tribal lands, depletion of natural resources, introduction of diseases, and the decline of traditional livelihoods further marginalized Native peoples and made the reservations appear as a solution to their dire circumstances.

It is essential to approach this topic with sensitivity and recognize the diverse experiences and perspectives of Native American tribes throughout history. The process of reservation establishment involved a complex interplay of political, economic, and social factors, and it is not accurate to portray it solely as a deliberate trickery by the government.

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Hey there!

\( \displaystyle{\orange{\boxed{\bold{\green{d = -5}}}}}\)

\( \\ \)

\( \displaystyle{ \frac{4}{5}d + 3 = -2 - \frac{1}{5}d} \\ \)

\( \hookrightarrow \) Subtract 3 from both sides :

\( \\ \displaystyle{ \frac{4}{5}d + 3 \bold{ \red{ - 3} }} = \displaystyle{ - 2 - \frac{1}{5}d \bold{ \red{ - 3}} } \\ \\ \implies \displaystyle{\frac{4}{5}d = - \frac{1}{5}d - 5 } \: \: \: \: \)

\( \\ \hookrightarrow \) Add \( \frac{1}{5}d \) to both sides :

\(\\ \displaystyle{\frac{4}{5}d \: \bold{ \blue{ + \frac{1}{5}d }} = \displaystyle{ - \frac{1}{5}d - 5 \: \bold{ \blue{ + \ \frac{1}{5}d }}}} \\ \\ \implies \displaystyle{\frac{5}{5}d = - 5} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \implies \displaystyle{\green{ \boxed{ \orange{{d = - 5}}}}} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \)

Therefore, our answer is d = -5

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add \(\bf{\frac{1}{5}d }\) on both sides.

\(\boldsymbol{\dfrac{4}{5}d+3+\dfrac{1}{5}d=-2 }\)

combine \(\bf{\frac{4}{5}d }\) and \(\bf{\frac{1}{5}d }\) to get d.

\(\boldsymbol{d+3=-2}\)

Subtract 3 from both sides.

\(\boldsymbol{d=-2-3}\)

Subtract 3 from −2 to get −5.

\(\boxed{\boldsymbol{d=-5}} \ \ \to \ \ \bf{Answer}\)

Let d=-5.

\(\sf{\dfrac{4}{5}\times-5+3=-2-\dfrac{1}{5}\times-5 }\)

\(\rm{Apply \ this \ rule:\dfrac{a}{b}\times c=\dfrac{ac}{b} }\)

\(\sf{\dfrac{4\times-5}{5}+3=-2-\dfrac{1}{5}\times-5 \ \ \to \ \ Multiply \ 4 \ by \ -5 }\)

\(\sf{\dfrac{-20}{5}+3=-2-\dfrac{1}{5}\times-5 }\)

\(\rm{Move \ the \ negative \ symbol \ to \ the \ left. }\)

\(\sf{-\dfrac{20}{5}+3=-2-\dfrac{1}{5}\times-5 \ \ \to \ \ Simplify \ \frac{20}{5} \ to \ 4. }\)

\(\sf{-4+3=-2- \dfrac{1}{5}\times-1 }\)

\(\rm{Move \ the \ negative \ symbol \ to \ the \ left.}\)

\(\sf{-4+3=-2-(-1) \ \ \to \ \ Simplify \ -4+3 \ to \ -1. }\)

\(\sf{-1=-2-(-1) \ \ \to \ \ \to \ \ Remove \ parentheses. }\)

\(\sf{-1=-2+1 \ \ \to \ \ Simplify \ -2+1 \ to \ -1.}\)

\(\sf{-1=-1 \ \to \ Equality \ is \ met.}\)

Checked ✅

\(\huge \red{\boxed{\green{\boxed{\boldsymbol{\purple{Pisces04}}}}}}\)

Answer:

90

51

39

Step-by-step explanation:

hope this helps u have a great day

Answer:

opposite angles are ≈ diagonals of a kite are ⊥

∠1=90°

∠2=51°

∠3= 90°-51°=39°

∠3=39°

\(----------\\hope ~ it ~ helps\\\\have ~ a ~ great~ day.\)

Answer:

Simplify the expression.

58

Step-by-step explanation:

Answer:

76

Step-by-step explanation:

Given that three charges (-25 nC, 79.1nC, and −55.9nC) are placed at three of the four corners of a square with sides of length 22.2 cm. We need to determine the value of the electric potential (in V) at the empty comer if the positive charge is placed in the opposite corner.

The formula for the electric potential at a point in space is given by;V = k [ (q1 / r1) + (q2 / r2) + (q3 / r3) + ….. ]where;k = Coulomb's constant (8.99 × 10^9 Nm²/C²)q1, q2, q3,…. are the charges at the cornersr1, r2, r3,…. are the distances from the corner to the point whose potential is being calculated Now we can calculate the electric potential at the empty corner as follows;The three charges can be represented as shown below:Charges at corners of a square

The distance from any corner to the opposite corner (where the positive charge is placed) is given by d = √[ (22.2 cm)² + (22.2 cm)² ] = 31.4 cmTherefore, the electric potential at the empty corner is given by;V = k [ (q1 / r1) + (q2 / r2) + (q3 / r3) ]Here, q1 = -25 nC, q2 = -55.9 nC, q3 = 79.1 nC, r1 = r2 = r3 = d = 31.4 cm = 0.314 mPlugging in the values we get;V = 8.99 × 10^9 [ (-25 × 10^-9 / 0.314) + (-55.9 × 10^-9 / 0.314) + (79.1 × 10^-9 / 0.314) ]= 8.99 × 10^9 [ -0.0795 - 0.1783 + 0.252 ]= 8.99 × 10^9 × 0.0052= 46.8 VTherefore, the value of the electric potential at the empty comer if the positive charge is placed in the opposite comer is 46.8 V.

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Answer:

$87.20

Step-by-step explanation:

The one above is incorrect, It showed up as wrong for me! The correct answer is $87.20

The sales price of the outfit is $87.2.

The correct option is (2).

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given:

Kendra is buying an outfit that is on sale for 20% off.

The original price of the outfit is $109.

The discount,

= 20% of 109

= 20 x 109 / 100

= 21.8

The sales price,

= 109 - 21.8

= 87.2

Therefore, the price is $87.2.

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Answer:

Step-by-step explanation:

Solution

Before she put anything back into her account, she had 29 - 15 = 14 dollars.

She started with 2 * 14 = 28 dollars.

Answer: 28 dollars.

Answer: The value of x is 3.5

Explanation:

Equation:

y = 2x - 7

When the equation's Line intersects the x-axis, the value of y shall be always 0

Insert y = 0, to find x intercept

⇒ 0 = 2x - 7

⇒ 2x - 7 = 0

⇒ 2x = 7

⇒ x = 3.5

So coordinates: (x, y) → (3.5, 0)

The volume flow rate of the air supply required is 533 CFM and the relative humidity of the air supply should be 60% and the dew point temperature of the air supply should be 55.2°F.

The quantity of air required is calculated using the formula:

CFM = Q/(1.08 x ΔT x 1.1) where,

Q = Sensible Heat Load in Btu/hr

ΔT = Temperature Difference between Room Air and Outdoor Air

CFM = Cubic Feet per Minute of Air Supply 1.08 = Specific Heat of Air at Constant Pressure 1.1 = Density of Standard Air at 70°F and 29.92" Hg Absolute.

According to the problem statement,

Q = 42,000 Btu/hr

ΔT = (86 - 15)°F = 71°F

CFM = 42,000/(1.08 x 71 x 1.1)

= 532.9

~ 533 CFM

Thus, we can say that the volume flow rate of the air supply required is 533 CFM and the relative humidity of the air supply should be 60%, and the dew point temperature of the air supply should be 55.2°F.

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The amount of money that Han saves by using a coupon is $1.5%

The percentage off Clare's purchase with the coupon is 25%

A coupon reduces the price at which an item is sold

Amount saved = coupon discouunt x normal price

10% x $15

0.1 x $15 = $1.5

Percent off = (6/24 x 100  = 25%

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The two-period moving average model and the two-period weighted moving average model are both common forecasting methods used to predict future demand. and we understand that the model with the lower MAD and MSE values will have the most accurate forecast.

To determine which model is better for this particular data set, we need to compare the accuracy of each model. To do this, we will calculate the Mean Absolute Deviation (MAD) and the Mean Squared Error (MSE) for each model.
For the two-period moving average model, we can calculate the forecast for period 7 by taking the average of p5 and 6:

Period 7 forecast = (Gallons in Period 5 + Gallons in Period 6)/2

For the two-period weighted moving average model, we can calculate the forecast for period 7 by using the weights of 0.6 and 0.4:

Period 7 forecast = (0.6 x Gallons in Period 5) + (0.4 x Gallons in Period 6)

We can then compare the accuracy of each model by calculating the MAD and MSE. To calculate MAD, we need to subtract the actual demand in each period from the forecasted demand and take the absolute value:

MAD = |Actual demand – Forecasted demand|

To calculate MSE, we need to square the differences between the actual demand and the forecasted demand:

MSE = (Actual demand – Forecasted demand)^2

After calculating the MAD and MSE for each model, we can compare the results to determine which model is better for this data set. The model with the lower MAD and MSE values will have the most accurate forecast.

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Answer:

53

Step-by-step explanation:

We know the first term and common difference so we can write the explicit formula. The formula is:

aₙ = a₁ + (n - 1)d

aₙ = 8 + (n - 1) * 3

aₙ = 3n + 5

This means that a₁₆ = 3 * 16 + 5 = 53

by using the formula for arithmetic sequence, the 16th term of the progression can be obtained. Given A1 = 8 and d = 3,

A16=A1 + (n-1) d

A16=8 + (16-1) (3)

A16 = 53

I hope I helped! Be safe!

There are no solutions to the given system of equations.

Hope this helps.

I believe the answer to this diagram should be Diagram B

Answer:

98

Step-by-step explanation:

97 is prime, so its only factors are 1 and 97, which add to 98.

Answer:

y=3/2x-7

Step-by-step explanation:

the equation of the line for slope-intercept form is y=mx+b, where  m is the slope and b is the y intercept.

we are given two points: (4,-1) and (8,5)

the equation for slope is (y2-y1)/(x2-x1)

label the points:

x1=4

y1=-1

x2=8

y2=5

now substitute into the equation:

m=(5--1)/(8-4)

m=6/4

m=3/2

the slope of the line is 3/2

here is our equation so far:

y=3/2x+b

we need to find b

since the equation will pass through the points, we can substitute either one into the equation to find b

let's use (4,-1) as an example

substitute into the equation

-1=3/2(4)+b

-1=6+b

-7=b

the y intercept is -7

so the equation is y=3/2x-7

hope this helps!

If a random variable "z" follows a standard normal distribution and the probability of "z" being greater than "k" is 0.39, then the value of "k" such that satisfies the equation [p(z > k) = 0.39] will be 0.28

As per the question statement, a random variable "z" follows a standard normal distribution.

We are required to determine the value of "k" such that the equation   [p(z > k) = 0.39] is satisfied.

To solve this question, first we will have to calculate the probability of "z" being greater than "k" and then from the Z-table, we will determine the z-score corresponding the above calculated probability value. This z-score will be our desired answer, i.e.,

Given, P(Z > k)  = 0.39

Or, P(Z < k) = (1 - 0.39)

Or, P(Z < k) = 0.61

Now, from the Z table, we get the z-score corresponding to probability value of 0.61 is 0.28

Hence, (k = 0.28)

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The sum of all the elements in the range is 11.

We are given that;

(0,5) (9,2) (7,1) (6,3)

Now,

The range of a relation is the set of all the second coordinates (or y-values) of the ordered pairs. For the given relation, the range is {5, 2, 1, 3}. The sum of all the elements in the range is 5 + 2 + 1 + 3 = 11.

Therefore, by the range the answer will be 11.

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Answer:

53

Step-by-step explanation:

86 = 2x - 20

+20       +20

106 = 2x

2       2

53 = x

Answer:

x = 53

Step-by-step explanation:

Those 2 are alternate interior angles. So that means they're the same

2x - 20 = 86     <-- Add 20 to the right side

2x = 106     <-- Divide by 2

x = 53

Answer:

1024

Step-by-step explanation:

4^5

= 4*4*4*4*4

= 16*4*4*4

= 64*4*4

= 256*4

= 1024

Answer:

It's perpendicular

Step-by-step explanation:

Well, normally you would have two equations. But in this case it is perpendicular to the x-axis. You must first solve for y and you'll get the answer:

y=3/4x+8

Then you plug numbers into the equation and graph them onto a graph. It'll be perpendicular to the x-axis.

The possible number of pizza special is (7 x 11 x 6 x 3 x 2 = 2772 variations.

Answer:

option 2: \(\frac{9}{41}\)

Step-by-step explanation:

SOH CAH TOA

cos = \(\frac{adjacent}{hypotenuse}\)

cos A = \(\frac{9}{41}\)

Answer:

(-2,0)

Step-by-step explanation:

The solution is where the two graphs intersect.

The equation of the plane that passes through the three points (2, −1, 3), (0, 0, 5), and (5, 6, −1) is -15x + 2y + 23z = 80.

To find the equation of the plane that passes through three non-collinear points, we can use the following steps:

Step 1: Find the normal vector of the plane.

Step 2: Use one of the three points and the normal vector to write the equation of the plane in point-normal form.

Let's follow these steps:

Step 1: Find the normal vector of the plane.

To find the normal vector, we can take the cross-product of two vectors that lie on the plane. Let's use the vectors (2, −1, 3) to (0, 0, 5) and (2, −1, 3) to (5, 6, −1):

vector 1 = (0, 0, 5) - (2, -1, 3) = (-2, 1, 2)

vector 2 = (5, 6, -1) - (2, -1, 3) = (3, 7, -4)

normal vector = vector 1 x vector 2 = (-2, 1, 2) x (3, 7, -4) = (-15, 2, 23)

So the normal vector of the plane is (-15, 2, 23).

Step 2: Use one of the three points and the normal vector to write the equation of the plane in point-normal form.

Let's use the point (2, −1, 3) as the reference point. The equation of the plane in point-normal form is:

(-15)(x - 2) + (2)(y + 1) + (23)(z - 3) = 0

Expanding and simplifying, we get:

-15x + 2y + 23z = 80

So the equation of the plane that passes through the three points (2, −1, 3), (0, 0, 5), and (5, 6, −1) is -15x + 2y + 23z = 80.

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Answer:

24.4

Step-by-step explanation:

14² + 20² = c²

196 + 400 =  596

√596 = 24.4