You want some candy, so you buy a giant bag of Skittles for $6.95, a bag of M $Ms for $2.69, and a bag of Twizzlers for $2.50. How much did you spend on candy?

Answer b

Step-by-step explanation:

Because Adjacent angles are two angles that have a common vertex and a common side but do not overlap

Answer:

see explanation

Step-by-step explanation:

By the Factor theorem, if (x - a) is a factor of f(x) then f(a) = 0

if (r - 4) is a factor then substituting r = 4 into the polynomial should result in it having a value of zero, that is

6\(r^{4}\) - 17r³ - 46r² + 77r - 20 ( substitute r = 4 )

= 6\((4)^{4}\) - 17(4)³ - 46(4)² + 77(4) - 20

= 6(256) - 17(64) - 46(16) + 308 - 20

= 1536 - 1088 - 736 + 288

= 0

Then (r - 4) is a factor of the polynomial

Answer:

1 is biased, 2 isn't, 3 is biased, 4 isnt

Step-by-step explanation:

If you ask a question to people in a group who are already clearly for a certain topic then it is biased. For survey to not be biased, the people need to be chosen at random. Ask students what their favorite class is, or ask flight attendants where their favorite destination to travel to is. Dont use a group who has any relation to the survey at hand. Asking band students about funding for band is biased, as well as asking people who are at a SOCCER GAME what their favorite sport is.

Step-by-step explanation:

we cannot see any graphic or so.

no clue, what these sides (?) are, and how they are related to GI and to each other.

so, it is not possible to give you an answer.

Answer:

First side = 12 units

Second side = 24 units

Third side = 16 units

Step-by-step explanation:

First, we can assign variables for each side of the triangle to make it easier:

A = side 1

B = side 2

C = side 3

The length of the second side of the triangle is twice the length of the first side, so we know that B is twice the length of A. We can represent this in an equation like this:

B = A * 2

The length of the third side is 4 units more than the first side. This tells us that C is going to be 4 more than A:

C = A + 4

And finally, the perimeter of the triangle is 52 units. Since the perimeter is just all the sides added together, we can create this equation:

A + B + C = 52

To start solving for lengths, I'm going to plug in the first two equations we got into the third equation:

A + B + C = 52

A + (A * 2) + (A + 4) = 52

1A + 2A + 1A + 4 = 52

4A + 4 = 52

4A = 48

A = 12

Now that we know what A is, we can solve for the other two variables:

B = A * 2

B = 12 * 2

B = 24

C = A + 4

C = 12 + 4

C = 16

Now we have all three variables, just don't forget what the variables represent (first side, second side, third side).

Maya achievements in mathematics were closely related to astronomy.

How were Maya achievements closely related to astronomy?

The Maya civilization made advancements in both mathematics and astronomy and these two fields were intricately interconnected in their culture. The Maya developed a highly sophisticated numerical system  which allowed them to perform complex calculations and create precise astronomical predictions.

They meticulously observed celestial bodies and recorded their movements, developing calendars and astronomical tables that aided in agricultural planning, religious rituals, and governance. By studying the stars, planets and celestial events, the Maya not only expanded their understanding of the universe but also used mathematical principles to navigate time and space.

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Answer:

LCM x HCF = Product of the two numbers.

Step-by-step explanation:

HCF = 5

LCM = 60

Therefore, 5 x 60 = 15x the other number.

300 = 15x the other number

the other number = 300/15

The other number = 20

Please do mark as brainliest. Hope this helps! :)

To calculate the discharge through the circular channel, we can use Manning's equation, which relates the flow rate (Q) to the channel properties and flow conditions. Manning's equation is given by:

Q = (1/n) * A * R^(2/3) * S^(1/2)

where:

Q is the discharge (flow rate)

n is Manning's coefficient (0.014 in this case)

A is the cross-sectional area of the channel

R is the hydraulic radius of the channel

S is the slope of the channel bed

First, let's calculate the cross-sectional area (A) of the circular channel. The diameter of the channel is given as 6m, so the radius (r) is half of that, which is 3m. Therefore, the area can be calculated as:

A = π * r^2 = π * (3m)^2 = 9π m^2

Next, let's calculate the hydraulic radius (R) of the channel. For a circular channel, the hydraulic radius is equal to half of the diameter, which is:

R = r = 3m

Now, we can calculate the slope (S) of the channel bed. The given slope is 1 in 600, which means for every 600 units of horizontal distance, there is a 1-unit change in vertical distance. Therefore, the slope can be expressed as:

S = 1/600

Finally, we can substitute these values into Manning's equation to calculate the discharge (Q):

Q = (1/0.014) * (9π m^2) * (3m)^(2/3) * (1/600)^(1/2)

Using a calculator, the discharge can be evaluated to get the final result.

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The ACT Math section tests a wide range of mathematical concepts and skills, so there are many formulas and concepts that you should be familiar with.

Here are some of the most important ACT math formulas that you should know:

1. Basic operations: addition, subtraction, multiplication, and division.

2. Exponents and roots: \(a^n\) means a multiplied by itself n times; the nth root of a is the number that, when raised to the nth power, gives a.

3. Order of operations: parentheses, exponents, multiplication/division (from left to right), and addition/subtraction (from left to right).

4. Fractions: converting between fractions, decimals, and percents; adding, subtracting, multiplying, and dividing fractions.

5. Algebra: solving equations and inequalities; simplifying algebraic expressions; factoring quadratics; understanding linear and quadratic functions.

6. Geometry: properties of lines, angles, and polygons; Pythagorean theorem; trigonometric functions; volume and surface area of 3D shapes.

7. Probability and statistics: calculating probabilities; mean, median, and mode; standard deviation.

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For x = 7 will make the third side equal, so the triangles will be congruent by SSS.

What is the midpoint of the line?

In geometry, the midpoint is the middle of a line segment. It is equidistant from both endpoints and serves as the segment and endpoint centroid.

Given that M is a midpoint.

By definition of midpoint AM=MD.

It is given AB=CD in figure.

Two of the sides are equal .to prove the triangles to be congruent by SSS the third side must be equal

That is BM=CM,

Or  4x-1=3x+6

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

Simplifying, we get

x = 7.

Hence, x = 7 will make the third side equal, so the triangles will be congruent by SSS.

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Answer:

C-7

Step-by-step explanation:

took the assignment

Answer:

Yes, 6(2b-4) when b is 5 is equal to 36. This can be calculated by substituting 5 for b in the equation and then solving for the value of 6(2b-4). This gives 6(10-4) which is equal to 36.

Step-by-step explanation:

Answer:

You are correct                

Step-by-step explanation:

6[2(5) -4]

6(10 - 4)

6(6)

36

The value of the expression +, can be determined by performing matrix addition on the given matrices and then evaluating the resulting expression. Let's proceed with the calculations: Given matrices:

A = [[1, 2, 0], [3, 2 + c, -1], [2, 2 + c, 2 + c]]

B = [[0, 2 + c, -3], [3, c, -1], [0, 3, -1]]

Performing matrix addition on A and B, we add the corresponding elements:

A + B = [[1 + 0, 2 + (2 + c), 0 + (-3)],

[3 + 3, (2 + c) + c, -1 + (-1)],

[2 + 0, (2 + c) + 3, (2 + c) + (-1)]]

Simplifying further, we get:A + B = [[1, 4 + c, -3],

[6, 2 + 2c, -2],

[2, 5 + c, 1 + c]

Therefore, the value of + is equal to the matrix [[1, 4 + c, -3], [6, 2 + 2c, -2], [2, 5 + c, 1 + c]].

We can store this value in the string FG_sum using valid Python code formatting as follows:

FG_sum = "[[1, 4 + c, -3], [6, 2 + 2 * c, -2], [2, 5 + c, 1 + c]]"

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Answer:

87.48

Step-by-step explanation:

First find the area of the square

12^2=144

find area of the 2 circles

9*3.14

but theres 2

18*3.14=56.52

144-56.52=87.48

Answer:

It is a nonexistent circumstance where one point of a correct triangle gets zero. Attempt to think. At the point when the point becomes zero, at that point the base gets 0, and the opposite and the hypotenuse turns into a similar line. Since in cos 90, base is 0, in this manner consequently cos 90 is zero.

(Hope this helps! Btw, I am the first to answer. Brainliest pls!)

Complete Question

The local high school is having tryouts for the cross country team. The school does not have a track, so the runners run around the school's football field. The cross country coach determines that the width of the field is seventy yards shorter than the length.

Part A

Write an expression that represents the perimeter of the football field. Let x Represent the length of the football field. Include parentheses in your expression. Next, write an equivalent expression that does not include parentheses.

Part B

The cross country coach later determines that the length of the football field is 120 yards. All students must run five laps. Using your answer from Part A, determine the actual number of yards that each athlete must run in the tryouts. In order to make the team, students must complete the laps in 6 minutes. How quickly must they run each lap?

Answer:

 \(p=4A-140\)

\(T =or 62sec\)

Step-by-step explanation:

From the question we are told that

The width of the field is seventy yards shorter than the length.

a) Generally the equation for width and length is given as

         \(B=x-70\)

Mathematically  in finding the perimeter \(p\) around the field

         \(p=2(A+B)\)

         \(p=2(2A-70)\)

         \(p=4A-140\)

b)Generally\(A=120\)

Mathematically

         \(p= 4(120) -140\)

         \(p=480-140\)

         \(p= 340\)

Therefore

Yards ran by individual athlete\(Y\)

          \(340*5=1700\\Y=1700\)

Time elapsed in a lap T

    \(T=\frac{340}{1700} *6\\T=1.2min\)

    \(T =or \hspace 662sec\)

Answer:

D: U= 2.5

Step-by-step explanation:

The value of u in the equation is approximately 2.5

where

(u – 2) = the number of hours sledding down the hill

The value of u can be found as follows:

9(u – 2) + 1.5u = 8.25

9u - 18 + 1.5u = 8.25

combine like terms

9u + 1.5u - 18 = 8.28

add 18 to both sides

10.5u = 8.28 + 18

10.5u = 26.28

divide both sides by 10.5

u = 26.28 / 10.5

u = 2.50285714286

u = 2.5

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A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. the parallel sides are called bases while the non parallel sides are called legs

Area of a trapezoid =   0.5 x (sum of the lengths of the parallel sides) x height

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Answer: 30, 20, 70

pretty sure I got it right

The area of triangle is 11√2 square units.

To find the area of triangle ABC with CD, we can use the formula for the area of a triangle given its vertices.

The vertices of the triangle are: A(6,0), B(1,5), and C(2,0). CD is a line segment connecting the points C(2,0) and D(4,2).

We can find the length of CD by using the distance formula:

CD = √[(x₂ - x₁)² + (y₂ - y₁)²]

  = √[(4 - 2)² + (2 - 0)²]

  = √[2² + 2²]

  = √(4 + 4)

  = √8

  = 2√2

Now, we can use the formula for the area of a triangle:

Area = 1/2 * base * height

The base of the triangle is CD, which we found to be 2√2, and the height can be determined by finding the perpendicular distance from vertex B(1,5) to the line segment CD.

To find the height, we calculate the slope of the line passing through B(1,5) and the midpoint of CD, which is M(3,1):

Slope = (y₂ - y₁) / (x₂ - x₁)

     = (1 - 5) / (3 - 1)

     = -4 / 2

     = -2

The negative reciprocal of the slope is the slope of the line perpendicular to it:

Perpendicular slope = -1 / (-2)

                   = 1/2

Now we can use the point-slope form of a line to find the equation of the line passing through B(1,5) with the perpendicular slope:

y - y₁ = m(x - x₁)

y - 5 = 1/2(x - 1)

y - 5 = 1/2x - 1/2

y = 1/2x + 9/2

We can find the y-coordinate of the intersection point between this line and the line segment CD by substituting the x-coordinate into the equation:

y = 1/2(2) + 9/2

y = 1 + 9/2

y = 11/2

So, the height of the triangle is 11/2.

Now we can calculate the area:

Area = 1/2 * base * height

     = 1/2 * (2√2) * (11/2)

     = √2 * 11

     = 11√2

Therefore, the area of triangle ABC with CD is 11√2 square units.

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The equation of an ellipse with x-intercepts at (4, 0) and (-4, 0), y-intercepts at (0, 9) and (0, -9), and center at (0, 0) is \($\frac{x^2}{16}+\frac{y^2}{81}=1$$\).

As per the given data the ellipse with x-intercepts at (4, 0) and (-4, 0), y-intercepts at (0, 9) and (0, -9), and center at (0, 0).

If the ellipse has its x-intercepts at points (4, 0) and (-4, 0) and y-intercepts at points (0, 9) and (0, -9), then it's symmetric across the y- axis and the x-axis.

The equation of an ellipse where the major axis 2a is greater than the minor 2b.

When 2b > 2a , then the equation becomes \($\frac{(y-h)^{2} }{b^{2} } + \frac{ (x-k)^{2} }{a^{2} } =1\)

Moreover h = 0 and k = 0 because the center is on the origin, so the equation becomes:

\($\frac{x^2}{a^2}+\frac{y^2}{b^2}=1\)

Moreover,

a = 4

b = 9

The equation of the such ellipse is

\($\frac{x^2}{a^2}+\frac{y^2}{b^2}=1\)

Hence, the equation of the ellipse is

\($\frac{x^2}{4^2}+\frac{y^2}{9^2}=1\)

\($\frac{x^2}{16}+\frac{y^2}{81}=1$$\)

Therefore the equation of an ellipse is  \($\frac{x^2}{16}+\frac{y^2}{81}=1$$\).

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Find the equation of the ellipse with the following properties. The ellipse with x-intercepts at (4, 0) and (-4, 0), y-intercepts at (0, 9) and (0, -9), and center at (0, 0).

Answer:

3.34

Step-by-step explanation:

Is {x}^{3} + { x }^{3} = {x}^{6}: B. No, because you are not multiplying the bases, so exponent rules don't apply.

Simplifying x^{4} × x^{10} by using exponent rules is equal to: C. x^{-6}.

In Mathematics, an exponent can be defined as a mathematical operation that is used in conjunction with an algebraic expression to raise a quantity to the power of another and it is generally written as;

bⁿ

Where:

the variables b and n represent numerical values or an algebraic expression.

From the information provided, we can logically deduce the following mathematical expression:

Expression = {x}^{3} + { x }^{3}

Therefore, exponent rules does not apply to the given expression because you are not multiplying the bases.

Next, we would apply exponent rules to the second expression because the bases are being multiplied:

Expression = x^{4} × x^{10}

Expression = x^{4 - 10}

Expression = x^{-6}

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If MSwithin is smaller than MSbetween, then increasing MSwithin and/or decreasing MSbetween will lead to an increase in the F statistic.

The F statistic is calculated by dividing the variance between groups (MSbetween) by the variance within groups (MSwithin). Therefore, to increase the value of the F statistic, either the numerator (MSbetween) needs to increase, or the denominator (MSwithin) needs to decrease.

So, the answer is:

a. MSwithin > MSbetween

If the variance within groups (MSwithin) is reduced or the variance between groups (MSbetween) is increased, the F statistic will increase. Therefore, if MSwithin is smaller than MSbetween, then increasing MSwithin and/or decreasing MSbetween will lead to an increase in the F statistic.

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Answer:

Step-by-step explanation:

Put the data in the ascending order, first bring to common denominator:

Since the data is even the median is the average of 6/8 and 9/8:

The initial cost, which is zero, is 4.25 less than the plotted value of the stock, which is 4.25. So, "The stock is equation  4.25 less than the initial value, and the absolute value is 4.25" is the right response.

A mathematical equation links two statements and utilises the equals sign (=) to indicate equality. In algebra, an equation is a mathematical assertion that proves the equality of two mathematical. For examples, in the equation 3x + 5 = 14, because equal sign separates the numbers by a gap. A mathematical formula may be used to determine how the two sentences on either side of a letter relate to one another. The emblem and the particular piece of software are usually identical. like, for instance, 2x - 4 = 2.

Based on the information provided, a vertical number line with tick marks every half unit starts at minus 7 and goes all the way up to 0. The number line displays the value of the negative 4.25.

The initial cost, which is zero, is 4.25 less than the plotted value of the stock, which is 4.25. So, "The stock is 4.25 less than the initial value, and the absolute value is 4.25" is the right response.

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Answer:

7.5

Step-by-step explanation:

45 / 6 = 7.5

Answer:

7.5

Step-by-step explanation:

45 / 6 = 7.5

Answer:

4^6

Step-by-step explanation:

In this triangle, the product of tan A and tan C is `(BC)^2/(AB)^2`.

The given triangle ABC has angle A measuring 45 degrees, angle B measuring 90 degrees, and angle C measuring 45 degrees , Answer: `(BC)^2/(AB)^2`.

We have to find the product of tan A and tan C.

In triangle ABC, tan A and tan C are equal as the opposite and adjacent sides of angles A and C are the same.

So, we have, tan A = tan C

Therefore, the product of tan A and tan C will be equal to (tan A)^2 or (tan C)^2.

Using the formula of tan: tan A = opposite/adjacent=BC/A Band, tan C = opposite/adjacent=AB/BC.

Thus, tan A = BC/AB tan C = AB/BC Taking the ratio of these two equations, we have: tan A/tan C = BC/AB ÷ AB/BC Tan A * tan C = BC^2/AB^2So, the product of tan A and tan C is equal to `(BC)^2/(AB)^2`.

Answer: `(BC)^2/(AB)^2`.

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Ms. McCarty used 51/5 inches wire for the bracelet than the ring.

The amount of wire used for the bracelet = total amount of wire - the amount of wire used for the ring

The amount of wire used for the bracelet = 11 - 2/5

Taking LCM, we get 5

The amount of wire used for the bracelet = (55 - 2)/5

Performing subtraction on Right Hand Side of the equation

The amount of wire used for the bracelet = 53/5 inches

Extra wire required for the bracelet than the ring = 53/5 - 2/5

Performing subtraction on Right Hand Side of the equation

Extra wire required for the bracelet than the ring = 51/5 inches

Hence, 51/5 inches extra wire was required.

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Answer:

Step-by-step explanation: the answer is 2 3/4, i just got the answer from zearn :)

Answer:

Step-by-step explanation:there are 3 reds each so maybe try multipling those into the 12 for the red..it would look like this 6x12=72

and the do the same with the blue 4x6=24

Then we’ll try and add it together 72+24=96