compare: 3 5/7 to 3 6/10 which one is greater

Answer:

B.56

Step-by-step explanation:

The stem represents the tens place and the leaves represent the ones place

Looking at the stem and leaf plot the only test score that is presented out of the answer choices is 56

Answer:

56

Step-by-step explanation:

The stem is the tens place , so we only have answer that are in the 40's 50's or 60's

We have 48, 49, 50,51,54,55,56,58

The only answer choices with these possibilities is 56

Answer:

x=3

Step-by-step explanation:

-5 = 3x - 14

+14 + 14

3/9 = 3/3x

3 = x

Answer:

x = 7

Step-by-step explanation:

Parallel sides have to be the same length

5x+3 = 38

Subtract 3 from each side

5x+3-3 = 38-3

5x = 35

Divide by 5

5x/5 = 35/5

x = 7

Answer:

people got rock to sell the house and I'm going to fly to the land of the block trained me like a dojo now I'm better than yb and I will be there in about it dirk can you ask mom to get

To find the series solution for the differential equation y'' + 2xy' + 2y = 0, we can assume a power series solution of the form:

Now, substitute y(x), y'(x), and y''(x) into the differential equation:

∑(n=0 to ∞) aₙn(n-1) xⁿ⁻² + 2x ∑(n=0 to ∞) aₙn xⁿ⁻¹ + 2 ∑(n=0 to ∞) aₙxⁿ = 0

We can simplify this equation by combining the terms with the same powers of x. Let's manipulate the equation step by step:

We can combine the three summations into a single summation:

∑(n=0 to ∞) (aₙ₊₂(n+1)n + 2aₙ₊₁ + 2aₙ) xⁿ = 0

Since this equation holds for all values of x, the coefficients of the terms must be zero. Therefore, we have:

This is the recurrence relation that determines the coefficients of the power series solution To find the series solution, we can start with initial conditions. Let's assume that y(0) = y₀ and y'(0) = y'₀. This gives us the following initial terms:

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Answer: a

B

Step-by-step explanation:

Be

In a multiple regression model, the variance of the error term e is assumed to be the same for all values of the independent variable. Therefore, the correct option is C) the same for all values of the independent variable.

In multiple regression, we use several independent variables to predict the values of the dependent variable. The model estimates the relationship between the independent variables and the dependent variable by calculating the coefficients of the independent variables.

The error term e represents the difference between the predicted value of the dependent variable and the actual value of the dependent variable.

The assumption of constant variance of the error term e is known as homoscedasticity. It means that the variance of the errors is the same for all levels of the independent variables.

This assumption is important because, if the errors have different variances across the levels of the independent variable, the model may not accurately capture the relationship between the independent variables and the dependent variable, leading to biased and unreliable results. so, the correct answer is C).

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To decode the cryptogram, we need to multiply the matrix A by the column vector [3, 2, 6] using matrix multiplication.

Each entry in the resulting vector corresponds to a letter in the decoded message.

Let's perform the matrix multiplication:

A =

[1 1 3]

[1 1 4]

Column vector: [3, 2, 6]

A * [3, 2, 6] = [24, 24, 77, 73, 57, 176, 46, 33, 104, 74, 56, 188, 29, 21, 63, 32, 27, 86, 85, 63, 203, 68, 48, 144, 74, 51, 153, 90, 67, 213, 37, 25, 76, 60, 48, 145, 94, 69, 207, 72, 54, 175, 30, 25, 77, 33, 28, 84]

The resulting vector represents the ASCII values of the characters in the decoded message. Converting these ASCII values back to their corresponding letters, we obtain the decoded message:

"SEMPTEMBER THE ELEVENTH WILL ALWAYS REMEMBER"

Please note that the decoded message may contain additional spaces or punctuation marks that are not present in the original matrix representation.

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This problem is about the rule of three.

The given ratio is 20 minutes for 3 tasks done. We need to find the number of taks done after 8 hours.

First, we know that 1 hour is 60 minutes, so the total number of minutes is

Now, the rule of three is about the total number of tasks done after 480 minutes, if three tasks take 20 minutes only.

For the function S(t) = -35t + 30 , the correct interpretation is that the car has an initial speed of 30 units and is slowing down by 35 units per second , the correct option is (c) .

The function S(t) = -35t + 30 represents the changing speed of the car as a function of time.

The coefficient of time "t" is -35, which represents the rate of change of speed with respect to time, also called as acceleration.

The negative sign indicates that the car is slowing down.

The constant term is 30, which represents the initial speed of the car at time t=0.

So, the car starts with an initial speed of 30 units.

Therefore , the correct interpretation is denoted in Option(c) .

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The given question is incomplete , the complete question is

The changing speed of a car is modeled by the function S(t) = -35t + 30, where t is time in seconds. Interpret the model

(a) The car has an initial speed of 0 units and is speeding up to a speed of 30 units by 35 units per second.

(b) The car has an initial speed of 35 units and is speeding up by 30 units per second.

(c) The car has an initial speed of 30 units and is slowing down by 35 units per second.

(d) The car has an initial speed of 30 units and is speeding up by 35 units per second.

Answer:

Step-by-step explanation:

To make a boxplot, we need to know the minimum, Q1, median, Q3, and maximum.

The minimum is the smallest value: 15

The maximum is the largest value: 34

The median is found by arranging the numbers from smallest to largest and finding the middle point:

15, 20, 25, 25, 27, 28, 30, 34; there is not an exact middle here so we take the two middlemost points and divide by 2: 25+27/2 = 52/2 = 26

Q1 takes the numbers to the left of the median and finds the middle of those points. 15, 20, 25, 25. Again, there is no exact middle, so we use the same method as above. 20+25/2 = 22.5

Q1 takes the numbers to the right of the median and finds the middle of those points. 27, 28, 30, 34. Again, there is no exact middle, so we use the same method as above. 28+30/2 =  29

Now, use these points to construct!

Answer:

BOX 2

Step-by-step explanation:

look at the photo

This problem refers to triangle ABC (1.) If B= 150°, C= 10°, and c = 29 inches, b = 76 inches. (2.) If A = 6°, C=115°, and c =610 yd, then a = 44 yd. (3.) If A = 50°, B= 100°, and a = 36 km, then c = 24 km.

To find side b, we can use the Law of Sines, which states that the ratio of the length of a side to the sine of its opposite angle is the same for all sides of a triangle.

1. Triangle ABC with B = 150°, C = 10°, and c = 29 inches.

We know that:

b/sin(B) = c/sin(C)

Substituting the given values:

b/sin(150°) = 29/sin(10°)

Now, we can solve for b:

b = (29 × sin(150°)) / sin(10°)

b ≈ 76 inches

Therefore, b is approximately 76 inches.

2. Triangle ABC with A = 6°, C = 115°, and c = 610 yd.

To find side a, we can again use the Law of Sines:

a/sin(A) = c/sin(C)

Substituting the given values:

a/sin(6°) = 610/sin(115°)

Now, we can solve for a:

a = (610 × sin(6°)) / sin(115°)

a ≈ 44 yd

Therefore, a is approximately 44 yards.

3. Triangle ABC with A = 50°, B = 100°, and a = 36 km.

To find angle C, we can use the fact that the sum of angles in a triangle is 180°:

C = 180° - A - B

C = 180° - 50° - 100°

C = 30°

Now, to find side c, we can use the Law of Sines:

c/sin(C) = a/sin(A)

Substituting the given values:

c/sin(30°) = 36/sin(50°)

Now, we can solve for c:

c = (36 * sin(30°)) / sin(50°)

c ≈ 24 km

Therefore, C is approximately 30° and c is approximately 24 kilometers.

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Answer:

[C] convenience sample

Step-by-step explanation:

convenience sample is a sample of a entire population. It is the most commonly used sampling technique as it's incredibly prompt, uncomplicated, and economical. Convenience sampling speeds up the research process, helping you to save time and cost.

Thus, the answer is [C] Convenience Sample

~Lenvy~

Answer:

convenience sample

Step-by-step explanation:

x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052x = 1052

Step-by-step explanation:

First I would look at the y intercept. In a linear equation, y = mx + b, b is the y-intercept and m is the slope. This means that (0,6) is a point on the line since at a y-intercept, the x value is 0. First you should plot this point.

Next, the slope is 4, meaning that for every 1 unit to the right, the line rises 4 units. You can count 1 to the right and 4 up from the y-intercept, which gives you (1,10), a second point on the line. After this, you can connect the two points and there you go, you have a graph!

The answer is a discount price: RS.300

                           Selling price: RS 1700

                           Cost price: RS 1500

The marked price is 2000

by applying the known mathematics

discount amount: 100 × (Original price - Discounted price) / Original price

                              =2000 × 15%

                              =300

 selling price: Cost Price + Profit Margin.

                        =2000-300

                        =1700

  cost price :  {100/(100 + Profit%)} × SP.

                     =2000-2000×25%

                    = 1500

by these calculations, we can achieve our answers

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To translate something:

  ⇒ is to write out the equations

Let's examine what information this problem gives us:

            ⇒ with '2' being the number of adults tickets

                ⇒total charge from purchasing adult tickets = 2 * 62.5 = 125

            ⇒ with 'x' being the number of child tickets bought

                 ⇒total charge from purchasing child tickets = 42.5x

Since the sum of total charge from purchasing adult tickets and total charge from purchasing child tickets is equal to 400:

   ⇒ 42.5x + 125 = 400 <== translated form

Let's solve:

   \(42.5x+125=400\\42.5x=275\\x=6.47\)

Since we can only buy whole tickets:

Mrs. Albert could have bought at most 6 child tickets

Answer: Mrs. Albert can bring 6 kids

Hope that helps!

Answer:

hope it helps

Step-by-step explanation:

I hope u can understand

Answer:

Step-by-step explanation:

Remark

This might be easier if you put this into your calculator this way.

40/0.5 + 15

When you do, you get 80 + 15 = 95

Therefore, in either partial derivatives, we have u = 0 or v = 0.

The given information implies that two vectors u and v satisfy:

u * v = 0, where * denotes the dot product between vectors.

u X v = 0, where X denotes the cross product between vectors.

From the first equation, we know that the angle between u and v is either 90 degrees or 270 degrees. That is, u and v are orthogonal (perpendicular) to each other.

From the second equation, we know that the magnitude of the cross product u X v is equal to the product of the magnitudes of u and v multiplied by the sine of the angle between them. Since u and v are orthogonal, the angle between them is either 90 degrees or 270 degrees, which means that the sine of the angle is either 1 or -1. Therefore, we have:

|u X v| = |u| * |v| * sin(θ)

= 0

Since the magnitudes of u and v are non-negative, it follows that sin(θ) must be zero. This can only happen if the angle between u and v is either 0 degrees (i.e., u and v are parallel) or 180 degrees (i.e., u and v are anti-parallel).

In the case where u and v are parallel, we have:

u * v = |u| * |v| * cos(θ)

= |u|²

= 0

This implies that |u| = 0, which means that u = 0.

In the case where u and v are anti-parallel, we have:

u * v = |u| * |v| * cos(θ)

= -|u|²

= 0

This again implies that |u| = 0, which means that u = 0.

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Answer:

Step-by-step explanation:

7p = c

Answer:

Yes, but can be simplified to \(-\frac{1}{4}\)

Step-by-step explanation:

Since slope is the formula to determine the equation of a line, we use,

\(\frac{rise}{run}\)

In this sense, we can see that the rise is -2

The run, or how far along the x-axis the line goes until it reaches its desired point is 8.

Although you are correct in the \(-\frac{2}{8}\), don't forget to use your GCF to determine how low the fraction can go. (GCF or greatest common factor of 2 in this case) to get \(-\frac{1}{4}\)

I hope this answer finds you well, and I would be happy to help you again in the future! :D

The dimensions of the garden are 12.5 feet by 30.5 feet.

To model this situation, we can use two equations. Let the width of the rectangular garden be w feet and the length be l feet.

Then:We know that the perimeter of the garden is 90 feet because the amount of fencing used was 90 feet.Perimeter = sum of all sides2(l + w) = 90Divide both sides by 22(l + w)/2 = 45l + w = 45Now,

we also know that the length of the fence, 1, was 5 feet less than 3 times the width,

w.l = 3w - 5Substitute this equation for l in the first equation:3w - 5 + w = 45Simplify:4w - 5 = 45

Add 5 to both sides :4w = 50Divide both sides by 4:w = 12.5

Now that we know the width of the garden is 12.5 feet, we can use the equation for l to find the length:l = 3w - 5l = 3(12.5) - 5l = 30.5

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Answer:

i think the answer is   _>

Step-by-step explanation:

where is the x ?

Answer:

Below : )

Step-by-step explanation:

1) {x lx is all real numbers}

2) {y l y is greater than or equal to zero}

3) increasing

4) decreasing

range: the set of output values corresponding to the domain values

domain: the set of input values for which the function is defined

Hope this helps! : )

The plotting of (-4,-11) coordinates is given below in the graph .

We have given a coordinate (-4,-11) which means that x - coordinate is -4 and y- coordinate is -11 .

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The complete question is mention below :

Plot (-4,-11) coordinates over the x -axis and y-axis .

Answer:

b 6"

Step-by-step explanation:

because l is 3" and H" is the same so it is b

The answer is 60. 10 flacors times 6 cones to choose from. 10 times 6 is 60.

The number of ways possible for Gabe to choose ice creams cones is 60.

The ice cream shop offers 10 flavors of ice cream.

Gabe will choose one type of cone, one size, and one type of ice cream flavor.

Therefore,

The number of ways ice cream cones is possible for Gabe to choose is;

\(\rm = ^2C_1\times ^3C_1 \times ^{10}C_1\\\\= 2\times 3 \times 10\\\\=60\)

Hence, The number of ways possible for Gabe to choose ice creams cones is 60.

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Answer:

the sqare root of 19.9 is 4.46094160464

Answer:

TRUE

Step-by-step explanation:

TRUE

Therefore, the given statement "The midsegment of a trapezoid is half the sum of the bases" is True.

A trapezium is a quadrilateral with two parallel sides. It has two non-parallel sides that are called the legs of the trapezium, and the other two sides are called the bases.

The midsegment of a trapezoid is a line segment that connects the midpoints of the two non-parallel sides of the trapezoid. Since the midsegment connects the midpoints of the two non-parallel sides, it will always have the same length as half the sum of the two bases.

Therefore, the given statement is True.

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