Kelly ran 3 miles fewer than twice as far as Jim. Jim ran
m miles. Which expression represents how far Kelly ran?

The spinner has 8 divisions, where 2 of those division have the number 1, and the other 6 divisions numbers greater than 1. The probability of getting a number greater than one on a single spin is given by the ratio between the amount of divisions with numbers greater than 1 by the total amount of divisions, which is

The probability of getting a number greater than one in a single spin is 0.75.

Each spin is an independent event. The probability that on both spins the arrow will stop in a number greater than one is given by the product between the probabilities of getting a number greater than one on each spin, and both of them are 0.75. Their product is

If the spinner is spun twice, the probability that an arrow will stop on a number greater than 1 on both spins is 0.5625.

Answer:

a

Step-by-step explanation:

Answer:

A. y= - 1/2x + 20

B. the initial value represents the total amount of gasoline used for snow plowing (in gallons)

C. the slope indicates that for every driveway plowed they use 1/2 a gallon of gasoline

hope this helps ;)

The marina is 6. 3 miles from the boat

The direction must it sail to head directly back to the marina Is due south

From the information given, we have that;

The boat sails 6 miles north

then, the boat sails then 2 miles northeast

Using the Pythagorean theorem which states that the square of the longest leg of a triangle is equal to the sum of the squares of the other two sides of that triangle.

Then, we have to substitute the values, we get;

d² = 6² + 2²

Find the square values, we have;

d² = 36 + 4

d² = 40

Find the square root of both sides

d = 6. 3 miles

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Answer:

A strip of wire of length 32 cm is cut into two pieces. One piece is bent to form a square of side xcm.

Perimeter of the square = x + x + x + x

= 4xcm

The other piece is bent to form a rectangle of length lcm and width 3cm.

Perimeter of the rectangle = 2(lcm) + 2(3cm)

= 2lcm + 6cm

Write an expression, in terms of l and x, for the length of the strip wire. Show that l = 13 - 2x.

Length of strip wire = perimeter of the square + perimeter of the rectangle

32cm = 4x + (2l + 6)

26 = 4x + 2l

13 = 2x + l

l = 13 - 2x

The sum of the areas of the square and the rectangle is represented by S. Show that S = x² - 6x + 39.

S = Area of the square + area of the rectangle = x² + (l × 3)

= x² + ((13 - 2x) × 3)

= x² + (39 - 6x)

x² - 6x + 39

Answer:

The value of x = 12.

Step-by-step explanation:

We know that two angles are termed as supplementary when the sum of the measure of their angles is 180°.

We also know that a straight line angle measures 180°.

It is clear that the angles 72° and 9x° line on a straight line. Thus, the sum of the measure of their angles is 180°.

Therefore,

9x° + 72° = 180°

9x° = 180° - 72°

9x° = 108

divide both sides by 9

9x/9 = 108/9

x = 12

Therefore, the value of x = 12.

Answer:

4.3398101e+17

Step-by-step explanation:

\(\qquad \textit{Amount for Exponential Growth} \\\\ A=P(1 + r)^t\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\dotfill &1200\\ r=rate\to 2\%\to \frac{2}{100}\dotfill &0.02\\ t=\textit{elapsed time}\dotfill &10\\ \end{cases} \\\\\\ A=1200(1 + 0.02)^{10}\implies A=1200(1.02)^{10}\implies A\approx 1462\)

Hey there!

144 * 8 * 8 * 9 * 7 + 10 * 67 * 100

= 1,152 * 8 * 9 * 7 + 10 * 67 * 100

= 1,152 * 72 * 7 + 10 * 67 * 100

= 82,944 * 7 + 10 * 67 * 100

= 580,608 + 10 * 67 * 100

= 580,608 + 67 * 100

= 580608 + 67,000

= 647,608

Therefore, your answer is: 647,608

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

The equivalent cosine function is f(x) = 3 cos (2x - 60°).

To rewrite a sine function as a cosine function, we use the identities given below:

cosθ = sin (90° - θ)sinθ = cos (90° - θ)

In other words, we replace the θ in sin θ with (90° - θ) to get the equivalent cosine function and vice versa. Let's consider an example. Let's say we have the sine function

f(x) = 3 sin (2x + 30°) and we want to rewrite it as a cosine function.

The first step is to find the equivalent cosine function using the identity:

cosθ = sin (90° - θ)cos (2x + 60°) = sin (90° - (2x + 60°))cos (2x + 60°) = sin (30° - 2x)

The next step is to simplify the cosine function by using the identity:

sinθ = cos (90° - θ)cos (2x + 60°) = cos (90° - (30° - 2x))cos (2x + 60°) = cos (2x - 60°)

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The total number of sides of a regular polygon with each exterior angle of measure 30 degrees is equal to 12.

Let us consider 'n' be the number of sides of the regular polygon.

Let 'y' be the measure of each of the exterior angle of regular polygon.

y = 30 degrees

Measure of each of the exterior angle of regular polygon 'y'

= ( 360° ) / n

⇒ n = ( 360° / y )

Substitute the value we get,

⇒ n = ( 360° / 30° )

⇒ n = 12

Therefore, the number of sides of a regular polygon with each of the exterior angle 30 degrees is equal to 12.

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The above question is incomplete, the complete question is:

How many sides does a regular polygon have when each exterior angle measures 30 degrees?

Answer:

subject?

Step-by-step explanation:

Step-by-step explanation:

you can look at the image.

The value of R(x) term is 36.

We are given that;

The equation x³ + 2x² - 72x - 28

Now,

We divide the first term, 8x, by the first term of d(x), which is x. This gives us 8, which is the third term of Q(x). We write 8 above the division bar and multiply it by d(x), which gives us 8x - 64. We subtract this from the new dividend, which gives us 36.

Since we cannot divide 36 by x-8 any further, we stop here and write 36 as the remainder R(x).

   x² + 10x + 8

  _______________

x-8 | x³ + 2x² - 72x - 28

    - (x³ - 8x²)

    -------------

        10x² - 72x

      - (10x² -80x)

      -------------

             8x -28

           - (8x -64)

           ----------

                36

Q(x) = x² + 10x + 8 and R(x) = 36.

Therefore, by the equation the answer will be R(x) = 36.

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No, the numerator of a fraction that describes a set cannot be greater than the denominator.

Fractions represent a part-to-whole relationship, where the numerator represents the part and the denominator represents the whole. Thus, it is not possible for the part to be greater than the whole.

In a fraction, the numerator represents the number of parts we have, while the denominator represents the total number of equal parts that make up the whole. For example, in the fraction 3/5, the numerator is 3, indicating that we have 3 parts out of a total of 5 equal parts.

If the numerator were greater than the denominator, such as in the fraction 7/4, it would imply having more parts than the whole, which contradicts the fundamental meaning of a fraction. Fractions are used to represent proportions, divisions, or ratios, and having a numerator larger than the denominator would violate the concept of representing a part of a whole. Therefore, it is not possible for the numerator of a fraction that describes a set to be greater than the denominator.

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Answer: 120-x

Step-by-step explanation:

So for how many grams of 25% syrup it will be 120-x because the some amount + x = 120 grams of 15% syrup

so 120-x = the some amount of syrup.

This will be the answer for the problem you were asking for

If you have 6 parts keep scrolling since I will supply some more answers

Next part: How much pure sugar is in the 25% syrup?

For the amount of pure sugar there is in the 25% syrup

that will equal 0.25(120-x) = 30-0.25x

Next: How much sugar is in 120 grams of 15% sugar syrup?

10% of 120 is 12

5% = 12/2 = 6

12+6 = 18

Now the earlier stuff from the problem will come in handy

use the previous answers to write an equation

0.25(120-x)+0.10x=18

= 30-0.25x+0.10x=18

30 -0.15x=18

Now the final part to solve the equation and find the 10% solution and the 25% solution

-0.15x=18-30 = -12

-0.15x=-12

x= -12/-0.15

x=80

the problems not done yet though

we need to find the 25% solution

25% solution = 120-x and x = 80

120-80 = 40

The 10% solution is 80 grams and the 25% solution is 40 grams

The exponential equation of the given statement will be equal to, 1262 ×\((2)^x\).

Mathematical expressions with two algebraic symbols on either side of the equal (=) sign are called equations.

This relationship is illustrated by the left and right expressions being equal. The left-hand side equals the right-hand side is a basic, straightforward equation.

As per the given information in the question,

Total number of downloads initially = 1,262

Let the number of months be x.

Then, the equation will be,

y = 1262\((2)^x\)

Here, y is the total number of songs.

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Answer:

TRUE

Step-by-step explanation:

Angle <A and angle <B are complementary, which means their sum must be = 90

Angle <B and angle <C are supplementary which means their sum must be = 180

Now let's see

m∠A=3x+17, m∠B=55−x, and m∠C=67(x/3−1)

first find the sum of A and B

3x + 17 + 55 - x = 90 add like terms

2x + 72 = 90 subtract 72 from both sides

2x = 18 divide both sides by 2

x = 9

TRUE OR FALSE is asked for

m∠A=44, m∠B=46, and m∠C=134

to find that we just replace c with 9 with every expression given for angles

m<A = 3x + 17

m<A = 3*9 + 17 = 44

m<B =  55 - x

m<B = 55 - 9 = 46

m<C = 134, we don't really need to calculate one by one since the angle are complementary and supplementary.

The answer is TRUE

The statement is true if A and ∠B are complements, while ∠B and ∠C are supplements.

When two lines or rays converge at the same point, the measurement between them is called a "Angle."

We have:

∠A and ∠B are complements, while ∠B and ∠C are supplements.

∠A + ∠B = 90 degree

3x + 17 + 55 - x = 90

2x = 18

x = 9

Angle ∠B and angle ∠C are supplementary:

∠B + ∠C = 180

55 -x + 67(x/3  - 1) = 180

x = 9

Put the value of x and find angles A, B, and C.

m∠A = 44

m∠B = 46

m∠C = 134

∠A + ∠B = 90

∠B + ∠C = 180

The above statement is true.

Thus, the statement is true if A and ∠B are complements, while ∠B and ∠C are supplements.

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Using De Morgan's laws we obtain that the statement that is equivalent to -(pvq) is: (-p) v (-q)

To use De Morgan's laws to write a statement that is equivalent to -(pvq), we can apply two separate transformations:

1. De Morgan's first law states that the negation of a disjunction (pvq) is equivalent to the conjunction of the negations of the individual propositions.

In other words, ¬(p v q) is the same as (¬p) ∧ (¬q).

2. The negation of a conjunction (¬p ∧ ¬q) is equivalent to the disjunction of the negations of the individual propositions.

In other words, ¬(p ∧ q) is the same as (¬p) v (¬q).

Applying these laws to -(pvq), we can rewrite it as (-p) v (-q).

Therefore, the statement that is equivalent to -(pvq) is (-p) v (-q).

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Answer:

if you divide the square root of X plus the 14th amendment to the constitution of declaration then the people of Madagascar should tell you that the independent variable in the school is fully 14,000,000,621

Step-by-step explanation:

I think this is right if it is could you please give me brainlyist

Answer:

= 28.2857142857

or

≈ 28

Step-by-step explanation:

22/7 x 3^2

or

22/7(3 x 3)

hope this helps

have a good day

The z-score in a hypothesis test measures the number of standard deviations a sample mean is away from the population mean. The value of the z-score is influenced by several factors, and we will discuss the impact of each factor individually while assuming that all other variables are held constant.

a. Increasing the difference between the sample mean and the original population mean: The difference between the sample mean and the population mean is a measure of the effect or significance of the observed data. As this difference increases, the z-score also increases. A larger difference indicates a more significant deviation from the population mean, resulting in a larger z-score. This indicates stronger evidence against the null hypothesis, supporting the alternative hypothesis.

b. Increasing the population standard deviation: The population standard deviation represents the variability or spread of the data points in the population. When the population standard deviation increases, it means that the data points are more spread out from the mean. Consequently, a sample mean would be relatively closer to or further away from the population mean in terms of standard deviations. As a result, the z-score increases, indicating a larger deviation from the population mean and providing stronger evidence against the null hypothesis.

c. Increasing the number of scores in the sample: As the number of scores in the sample increases, the sample mean becomes more precise and reliable. The standard error of the sample mean decreases, which is the standard deviation of the sample mean distribution. With a smaller standard error, the difference between the sample mean and the population mean becomes more apparent relative to the variability of the data. This leads to a larger z-score, indicating a more significant deviation from the population mean and providing stronger evidence against the null hypothesis.

So, increasing the difference between the sample mean and the original population mean, increasing the population standard deviation, or increasing the number of scores in the sample, all contribute to larger z-scores. Larger z-scores signify more significant deviations from the population mean and provide stronger evidence against the null hypothesis in a hypothesis test.

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Answer:

The answer is 22g

Step-by-step explanation:

First combine 12g+4g and you get 16g

Then combine 16g+6 and you get 22g

Answer:

16m

Step-by-step explanation:

AB would be double DE

∫ -√2 √2 ∫ -2 2 ∫ x^2+y^2 4 g(x,y,z) dz dy dx; ∫ -2 2 ∫ x^2+y^2 4 ∫ -√(4-x^2) √(4-x^2) g(x,y,z) dy dz dx; ∫ -√2 √2 ∫ -2 2 ∫ x^2+y^2 4 g(x,y,z) dz dx dy; ∫ x^2+y^2 4 ∫ -2 2 ∫ -√(4-x^2) √(4-x^2) g(x,y,z) dx dz dy and ∫ x^2+y^2 4 ∫ -2 2 ∫ -√(4-x^2) √(4-x^2) g(x,y,z) dy dx dz are the different orders of integration.

Given the integral ∫ -2 2 ∫ √(4 − x^2) -(4 − x^2) ∫ 4 x^2+y^2 g(x,y,z) dz dy dx, here are the five different orders of integration:

1. dxdydz:
∫ -√2 √2 ∫ -2 2 ∫ x^2+y^2 4 g(x,y,z) dz dy dx

2. dxdzdy:
∫ -2 2 ∫ x^2+y^2 4 ∫ -√(4-x^2) √(4-x^2) g(x,y,z) dy dz dx

3. dydxdz:
∫ -√2 √2 ∫ -2 2 ∫ x^2+y^2 4 g(x,y,z) dz dx dy

4. dydzdx:
∫ x^2+y^2 4 ∫ -2 2 ∫ -√(4-x^2) √(4-x^2) g(x,y,z) dx dz dy

5. dzdxdy:
∫ x^2+y^2 4 ∫ -2 2 ∫ -√(4-x^2) √(4-x^2) g(x,y,z) dy dx dz

These are the five different orders of integration for the given iterated integral.

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Answer:

Yessir all the opps tryna put me on a t shirt

Step-by-step explanation:

Answer:

x=20 and y=50

Step-by-step explanation:

Answer:

\(3 \times \frac{1}{3 } + \frac{1}{2} \times - 12( \frac{1}{3} ) = \frac{1}{3} \)

Erika has 6.53 kilograms of apples, which is more than the 6 kilograms she needed for the recipe. Therefore, she has enough apples to make the recipe.

To determine if Erika has at least 6 kilograms of apples, we need to add the weight of all three bags of apples. The total weight of the apples is:

2.56 kg + 1.18 kg + 2.79 kg = 6.53 kg

Erika needs a certain amount of apples for a recipe, specifically 6 kilograms. She goes to the store and picks three different bags of apples - a 2.56-kilogram bag of red apples, a 1.18-kilogram bag of green apples, and a 2.79-kilogram bag of yellow apples. To determine if she has enough apples, she needs to add the weight of all three bags. The total weight of the apples comes out to be 6.53 kilograms. This means that Erika has more than the required 6 kilograms of apples and is sufficient to make the recipe. It's important to note that Erika has an excess of apples, which can be helpful in case she needs extra for the recipe or for future use. The combination of different types of apples can also add variety and flavor to the recipe.

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We want to find the dimensions of the rectangle of maximum area that can be inscribed in the ellipse $3x + 75y = 75$, with sides parallel to the coordinate axes.

Let the length of the rectangle be $x$, and the width be $y$. Then, the area of the rectangle is $A = xy$.

Since the sides of the rectangle are parallel to the coordinate axes, its vertices lie on the ellipse $3x + 75y = 75$. The endpoints of the rectangle's length must lie on the x-axis, so we set $y=0$ and solve for $x$:

 3x + 75*0 = 75  

  x = 25

Similarly, the endpoints of the rectangle's width must lie on the y-axis, so we set $x=0$ and solve for $y$:

3*0 + 75y = 75

y = 1

Therefore, the rectangle with sides parallel to the coordinate axes and maximum area that can be inscribed in the ellipse has length $x=25$ and width $y=1$.

The area of the rectangle is $A=xy=25*1 = {25}$.

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