Julia has a points card for a movie theater,

• She receives 55 rewards points just for signing up.

She earns 5.5 points for each visit to the movie theater,

• She needs at least 110 points for a free movie ticket.

-

Write and solve an inequality which can be used to determine w, the number of visits

Julia can make to earn her first free movie ticket,

Answer:

the answer would be 12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

.6 × 20 = 12. Hope this helps!

True

What is population?

A population is the entire group of people or a group containing elements that are under consideration, based on which one wants to study or produce some results.

Why is it not feasible to study the entire population?

The population can be very large (geographically or difficult to identify or contact) and it is often difficult or impossible to collect data from every individual.

Hence, it is often not feasible to study the entire population because it is impossible to observe all the items in the population.

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True

What is population?

It is often not feasible to study the entire population because it is impossible to observe all the items in the population.

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Answer:  f(-4) = 11

Step-by-step explanation:

f(-4) means that the x is equal to -4, so we plug in -4 for x.

f(x) = -4x - 5,

f(-4) = -4(-4) - 5

       = 16 - 5

       = 11

Answer:

with what life

Step-by-step explanation:

The missing lengths are:

AB= 7.211 unit

CD = 5.83 unit

EF = 10.77 unit

GH = 6.088 unit

Using Pythagoras Theorem we get

AB² = 6² + 4²

AB² = 36 + 16

AB² = 52

AB= 7.211

Again, CD²= 5² + 3²

CD² = 25 + 9

CD = 5.83

Again, EF² = 10² + 4²

EF² = 100 + 16

EF² = 116

EF = 10.77

and, GH² = 6² + 1²

GH² = 36 + 1

GH² = 37

GH = √37

GH= 6.088

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Answer: sorry i have not learnd that yet

Step-by-step explanation:

Answer:I need the answer please

Step-by-step explanation:

There are 15,504 ways to randomly select a team of 5 people from a group of 20 people

If there are 20 people trying out for a team, the number of ways to select a team of n people can be calculated using the formula for combinations, which is:

C(20, n) = 20! / (n! * (20 - n)!)

where C(20, n) represents the number of ways to select n people from a group of 20 people.

For example, if we want to select a team of 5 people, we can plug in n = 5 and calculate:

C(20, 5) = 20! / (5! * (20 - 5)!) = 15,504

Therefore, there are 15,504 ways to randomly select a team of 5 people from a group of 20 people. Similarly, we can calculate the number of ways to select teams of different sizes by plugging different values of n into the formula for combinations.

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The magnitude of the cross product |u ⨯ v| can only be determined when the components or properties of the vectors are known

What is vectors?

"vectors," then to find the magnitude of the cross product |u ⨯ v|, we need information about the vectors |u| and |v|, such as their components or properties. Without those details, we cannot calculate the magnitude of the cross product.

The magnitude of the cross product |u ⨯ v| represents the length or magnitude of the vector resulting from the cross product operation between two vectors, |u| and |v|. The magnitude of the cross product can be calculated using the formula:

|u ⨯ v| = |u| * |v| * sin(θ)

where |u| and |v| are the magnitudes (lengths) of the vectors |u| and |v|, respectively, and θ is the angle between the two vectors.

The cross product of two vectors produces a new vector that is perpendicular (or orthogonal) to both the original vectors. The magnitude of the cross product gives us the length of this resulting vector.

To compute the magnitude, we need information about the magnitudes of the vectors and the angle between them. However, in your question, you have only provided information about the first vector |u|, but no information about the second vector |v| or any additional details. Without knowing the magnitudes or any relevant information about the second vector, we cannot calculate the magnitude of the cross product.

If you provide the magnitudes or any relevant details about the second vector |v|, I can help you calculate the magnitude of the cross product |u ⨯ v| using the formula mentioned above.

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Four of them have in all 504 cards.

Multiplication: In math, to multiply means to add equal groups. When we multiply, the number of things in the group increases. The two factors and the product are parts of a multiplication problem. In the multiplication problem, 6 × 9 = 54, the numbers 6 and 9 are the factors, while the number 54 is the product.

It is given that Stephanie has 126 basketball cards

and also said that her three friends have the same number of cards as she does

which gives 126 each of three friends so, three of them are having

friend 1 =126

friend 2=126

friend 3=126

=3×126 by combining three friends cards which gives,

=378

four of them will have 4×126=504 cards.

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Of them, four have all 504 cards.

What does "multiplication" mean?

Multiplication in mathematics is the addition of equal groups. The number of items in the group grows as we multiply. Parts of a multiplication issue include the product, the two factors, and the product. The factors in the multiplication problem 6 x 9 = 54 are the numbers 6 and 9, and the product is the number 54.

Given her collection of 126 basketball trading cards

and added that she shares the same number of cards with her three friends.

which amounts to 126 for each of the three friends, meaning that three of them

buddy 1 = 126

friend 2=126

friend 3=126

=3×126 by combining three friends cards which gives,

=378

four of them will have 4×126=504 cards.

tan(41π/36) can be written in terms of the tangent of a positive acute angle as (tan((1/9)π) + tan((37/36)π)) / (1 - tan((1/9)π)tan((37/36)π))

To express tan(41π/36) in terms of the tangent of a positive acute angle, we need to find an angle within the range of 0 to π/2 that has the same tangent value.

First, let's simplify 41π/36 to its equivalent angle within one full revolution (2π):

41π/36 = 40π/36 + π/36 = (10/9)π + (1/36)π

Now, we can rewrite the angle as:

tan(41π/36) = tan((10/9)π + (1/36)π)

Next, we'll use the tangent addition formula, which states that:

tan(A + B) = (tan(A) + tan(B)) / (1 - tan(A)tan(B))

In this case, A = (10/9)π and B = (1/36)π.

tan(41π/36) = tan((10/9)π + (1/36)π) = (tan((10/9)π) + tan((1/36)π)) / (1 - tan((10/9)π)tan((1/36)π))

Now, we need to find the tangent values of (10/9)π and (1/36)π. Since tangent has a periodicity of π, we can subtract or add multiples of π to get equivalent angles within the range of 0 to π/2.

For (10/9)π, we can subtract π to get an equivalent angle within the range:

(10/9)π - π = (1/9)π

Similarly, for (1/36)π, we can add π to get an equivalent angle:

(1/36)π + π = (37/36)π

Now, we can rewrite the expression as:

tan(41π/36) = (tan((1/9)π) + tan((37/36)π)) / (1 - tan((1/9)π)tan((37/36)π))

Since we are looking for an angle within the range of 0 to π/2, we can further simplify the expression as:

tan(41π/36) = (tan((1/9)π) + tan((37/36)π)) / (1 - tan((1/9)π)tan((37/36)π))

Therefore, tan(41π/36) can be written in terms of the tangent of a positive acute angle as the expression given above.

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Therefore, the probability that the mean of a sample of 55 families will be between 17 and 18 pounds is approximately 0.9251.

To apply the central limit theorem, we need to check if the sample size is sufficiently large. According to the theorem, if the sample size is greater than or equal to 30, the distribution of sample means will be approximately normal, regardless of the shape of the population distribution.

In this case, the sample size is 55, which is greater than 30, so we can assume that the distribution of sample means will be approximately normal.

Now, we can find the z-scores for the given values of the sample mean:

z1 = (17 - 17.2) / (2.5 / sqrt(55)) = -1.87

z2 = (18 - 17.2) / (2.5 / sqrt(55)) = 1.87

Using a standard normal distribution table or calculator, we can find that the probability of a z-score being between -1.87 and 1.87 is approximately 0.9251.

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The correct expression for "five times the sum of b and two" is determined by understanding the order of operations.

To represent "five times the sum of b and two" in an algebraic expression, we need to consider the order of operations. The phrase "the sum of b and two" indicates that we need to add b and two together first.

The correct expression is given by option c. (b + 2) * 5. This expression represents the sum of b and two inside the parentheses, which is then multiplied by five.

Option a, 5(b + 2), implies that only the variable b is multiplied by five, without including the constant term two.

Option b, 5b - 2, represents five times the variable b minus two, which is different from the given expression.

Option d is not provided, so it is not applicable in this case.

Therefore, the correct expression is c. (b + 2) * 5, which means five times the sum of b and two.

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Answer:

3y √21 + 2 y√15

Step-by-step explanation:

To simply, we open up the bracket

We have this as;

√(189y^2) + √60y

= 3y √21 + 2 y√15

a. A central angle is: angle GFH; b. A major arc is: arc GJH; c. A minor arc is: arc GH.

d. measure of arc GJH = 265°; e. measure of angle GH = 95°

A major arc is an arc of a circle that measures greater than or equal to 180 degrees. It is sometimes called a large arc or a wide arc. If a circle has a central angle that measures more than 180 degrees, then the corresponding arc is a major arc.

On the other hand, a minor arc is an arc of a circle that measures less than 180 degrees. It is also called a small arc or a narrow arc. If a circle has a central angle that measures less than 180 degrees, then the corresponding arc is a minor arc.

Using the information given, we have:

a. A central angle in the figure given is: angle GFH.

b. A major arc in the figure given is: arc GJH.

c. A minor arc in the figure given is: arc GH.

d. measure of arc GJH = 360 - measure of arc GH

Measure of arc GH = measure of angle GFH = 95°

Therefore:

measure of arc GJH = 360 - 95 = 265°.

e. measure of angle GH = 95°

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Answer: I think the answer is C

Step-by-step explanation:

Answer:

X = 5 plz brainly me

Step-by-step explanation:

Step-by-step explanation:

\( \sqrt{x - 5} = 0 \\ \\ x - 5 = 0 \\ x = 5\)

Answer:

-1

(i got the answer from a calculator, hope it helps)

The correct option regarding the scale factor and the statement in this problem is given as follows:

D. The statement is false. Because there are 3 feet in one​ yard, there are 9 square feet in one square yard.

The scale factor between the length dimensions of the yard are given as follows:

3 feet = 1 yard.

(as these length dimensions are given in yards).

Then for the square units, the correct scale factor is found applying the proportion as follows:

(3 feet)² = (1 yard)².

9 feet squared = 1 square yard.

Hence the statement given in this problem, that because there are 3 feet in one​ yard, there are also 3 square feet in one square yard, is false, and the correct option is given by option D.

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We can form a total of 42 stacks of 8 cans each from the 7 boxes of cat food received by the pet store.

Now, We can use a bar model to represent the total number of cans and the number of stacks that can be formed.

First, let's find the total number of cans:

7 boxes x 48 cans/box = 336 cans

Now, let's use a bar model to represent this total:

| 336 cans of food  |

Next, we want to find how many stacks of 8 cans we can form. We can use a separate bar model to represent the size of each stack:

| 42 stacks of 8 cans each |

Hence, The number of stacks that can be formed, we need to divide the total number of cans by the number of cans in each stack:

336 cans ÷ 8 cans/stack = 42 stacks

So the final bar model looks like this:

| 336 cans of food  | = | 42 stacks of 8 cans each |

Therefore, we can form a total of 42 stacks of 8 cans each from the 7 boxes of cat food received by the pet store.

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Answer:

6x squared

Step-by-step explanation:

Answer:

Three-tenths x squared

Step-by-step explanation:

i just did this

Answer:

x = 3     y = -1

Step-by-step explanation:

x - 5y = 8

x = 5y + 8

replace x with 5y + 8 in the other equation

4(5y + 8) + 5y = 7

20y + 32 + 5y = 7

25y = 7 - 32

25y = -25

y = -25/25

y = -1

x = 5(-1) + 8

x = -5 + 8

x = 3

Answer:

96 pizza slices

Step-by-step explanation:

Make a chart if 1 slice = 1.25, 20 pizza slices will cost 25.00, 50 will cost 62.50. An easy way you coud do it would be divided 120 by 1.25. When yu divided it it will give you 96. So, 96 slices will cost 120.00.

The actual nominal rate of return is approximately 6.68%. None of the provided answer options exactly match this value, but the closest option is 6.77%.

To calculate the actual nominal rate of return, we use the Fisher equation:

Nominal Rate = (1 + Real Rate) * (1 + Inflation Rate) - 1

Given:

Real Rate = 3.87% (0.0387 as a decimal)

Inflation Rate = 2.75% (0.0275 as a decimal)

Now, let's plug in the values:

Nominal Rate = (1 + 0.0387) * (1 + 0.0275) - 1

Nominal Rate = 1.0387 * 1.0275 - 1

Nominal Rate = 1.0668 - 1

Nominal Rate = 0.0668 or 6.68% (rounded to two decimal places)

So, the actual nominal rate of return is approximately 6.68%. None of the provided answer options exactly match this value, but the closest option is 6.77%.

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We need to use the scale ratio given in the problem. The scale ratio of the model satellite is 1 cm : 3 m, which means that every 1 cm on the model represents 3 m in real life.So, the model satellite is 6 cm wide.

To find the width of the model satellite, we can set up a proportion:

1 cm / 3 m = x cm / 18 m

Solving for x, we can cross-multiply:

1 cm * 18 m = 3 m * x cm

18 cm = 3x

x = 6 cm

Therefore, the width of the model satellite is 6 cm.

The width of the model satellite is 6 cm.

1 cm (model) / 3 m (real) = x cm (model) / 18 m (real)

Now, cross-multiply and solve for x:

1 cm * 18 m = 3 m * x cm

18 cm = 3x

Divide both sides by 3:

x = 6 cm

So, the model satellite is 6 cm wide.

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Answer:

x = -1

Step-by-step explanation:

Let me know in the comments if you need an explanation I tried to get it to you as quick as possible :)

Plus it looks in the picture like you only need the answer and you don't need work. :)

The manga is worth $54 after 3 years. Hence, the correct answer is A) 54.

To find the worth of the manga after 3 years using the given function:

\(y = 250(0.6)^x\)

We substitute x = 3 into the equation:

\(y = 250(0.6)^3\)

Now, we calculate:

y = 250 × 0.6 × 0.6 × 0.6

y = 250 × 0.216

y = 54

Therefore, the manga is worth $54 after 3 years.

Hence, the correct answer is A) 54.

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32 oz (ounces) is equivalent to 2 lb (pounds).

The conversion factor for ounces to pounds is that 1 oz is equal to 0.0625 lb. To convert ounces to pounds, you can divide the number of ounces by 16. In this case, 32/16 = 2 lb.

It is important to note that ounces and pounds are both units of measurement for weight. Ounces are widely used in the United States and the United Kingdom, while pounds are used in most of the countries worldwide.

The pound is a unit of weight in the imperial system and the avoirdupois system. The avoirdupois system is a weight system that is based on a pound that is divided into 16 ounces and it is used in most of the countries worldwide. The ounce is a smaller unit of weight and it is used for small measurements such as jewelry, precious metals, and some food items.

When working with weight measurements, it's important to be aware of the units of measurement being used, as well as the conversion factors between different units, in order to ensure accurate conversions and measurements.

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A spurious correlation is the implied causal relationships between events that are statistically  linked.

Spurious correlation;

A spurious correlation (or spuriousness) in statistics is an apparent causal relationship between two variables. Any reported dependencies between variables are solely the result of chance or are both a result of an unidentified confounder when there is misleading correlation.

When the price of higher education and the cost of living both rise, for instance, this doesn't necessarily indicate a causal link between the two factors because higher education tuition isn't always the result of rising living costs.

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