Shaniece has a points card for a movie theater.
• She receives 50 rewards points just for signing up.
• She earns 14.5 points for each visit to the movie theater.
• She needs at least 195 points for a free movie ticket.
Write and solve an inequality which can be used to determine x, the number of visits
Shaniece can make to earn her first free movie ticket.
(this is due in 9 minutes someone pleaseeee help)

The piece of pasta he started with was 34 inches long.

Defining a problem, identifying its underlying cause, locating, ranking, and selecting potential solutions, as well as putting those ideas into practice, are all steps in the issue-solving process. Diagnose the circumstance to keep your attention on the issue and not merely its symptoms.

Let x be the length of the original piece of pasta.

After taking bites, he has (x - 3) pieces of pasta, each 17/10 inches long.

So, the total length of all pieces of pasta is (x - 3) * 17/10 = 17 inches.

Therefore, x = 10 * 17/7 + 3 = 34 inches.

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Answer:

x=10

Step-by-step explanation:

10x+8x=180

18×=180

x=10

Answer:

5 inches

Step-by-step explanation:

3.5 × 2 = 7

So, you have to multiply 2.5 by 2 which is 5

Answer:

A.5in

Step-by-step explanation:

A(n) "spanned" volume is similar to a primary partition, but in fact, is not a primary partition.

A spanned volume is similar to a primary partition, but in fact, is not a primary partition. In a spanned volume, you can combine free space from multiple disks to create a larger logical storage unit, while a primary partition is a segment of a hard disk drive that the operating system recognizes as a separate logical storage unit. A volume can span multiple partitions depending on how it is configured, or it can encompass a single partition. Different operating systems have different ways of configuring and managing volumes.

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Answer:

0.66, 2.39

Step-by-step explanation:

two decimal places look like this. Ex: (4.74)

Answer:

1.71 g

Step-by-step explanation:

● 1.71 g = 1710 mg

1710 mg is greater than 1.71 mg

A. You should calculate the cost per unit to determine if the price of 1500 for 15 units is a good deal.

B. To determine whether the offer is a good deal, you need to calculate the cost per unit.

Divide the total price of 1500 by the number of units offered, which is 15.

Cost per unit = Total price / Number of units

Cost per unit = 1500 / 15

Cost per unit = 100

The cost per unit is 100.

Now, consider the value you assign to each unit of space. If you believe that each unit is worth more than 100, then the offer is a good deal and you should accept it.

However, if you believe that each unit is worth less than 100, then the offer is not favorable and you should decline it.

Ultimately, the decision depends on your evaluation of the worth of each unit of space and whether you believe the cost per unit is reasonable based on your needs and budget.

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The number of trees more than 10m tall but not more than 20m tall is 18 trees.

0 < h ≤ 5 = 5

height greater than 0m less than or equal to 5m

5 < h ≤ 10 = 9

height greater than 5m less than or equal to 10m

10 < h ≤ 15 = 13

height greater than 10m less than or equal to 15m

15 < h ≤ 20 = 5

height greater than 15m less than or equal to 20m

20 < h ≤ 25 = 1

height greater than 20m less than or equal to 25m

The number of trees that are more than 10m tall but not more than 20m tall are;

10 < h ≤ 15 = 13

15 < h ≤ 20 = 5

So,

13 + 5 = 18 trees

Therefore, the total number of trees which are 10m tall but not more than 20m tall is 18 trees.

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The false principle of Agile Development is D - Complexity is essential to development processes.

What is Agile Development?

Teams use the iterative agile development methodology for software development. Cross-functional, self-organized teams frequently adapt projects by analyzing the environment and user requirements.

The principle of Agile Development that is NOT correct is - "Complexity is essential to development processes".

In fact, Agile Development principles emphasize simplicity and minimizing complexity wherever possible.

This is because complexity can lead to a slower development process, difficulty in making changes, and increased risk of errors or bugs.

The other three principles listed are accurate principles of Agile Development.

Therefore, the incorrect option is D.

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Answer:

15 and 17

Step-by-step explanation:

x/5=3

x= 15   15/5 is 3

x/2=8.5

x=17   17/2 is 8.5

Answer:

31.4 is the answer

Step-by-step explanation:

Answer:

31.4

I hope this helps!

In order to find the fraction of the pie Ralph eat after dinner, you take into account that after dinner He ate 1/3 of the pie he leaft before dinner.

You can write that the pie before dinner is variable x, then, before dinner Ralph ate 1/2 of such a pie, that is, Ralph ate 1/2x, hence, He leaft x - 1/2x=1/2x before dinner.

He ate 1/3 of the Pie he leaft before dinner, that is He ate 1/3(1/2x) = 1/6x

Hence, Ralph ate 1/6 of the pie after dinner.

Answer: Look at my attached example.

Hopefully this helps with converting units.

The property of real numbers illustrated by the equation  - [ -(x - 10)] = x-10 is Distributive property.

Distributive Property of real number is represented by the expression

a(b+c)=a*b+a*c.

For Example : 3(2+4)=3*2+3*4

                                  =6+12

                                  =18

In the given question ;

LHS  =-[-(x-10)]

First applying distributive property in side "[ ]".            

=  -[-x-(-10)]

= -[-x+10]   

Again applying distributive property , we get

= -(-x)-(+10)

= x-10  =RHS

Therefore , Distributive Property of Real numbers is illustrated by the equation  - [ -(x - 10)] = x-10.

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Answer:

it might be 390

Step-by-step explanation:

hope this helps

Answer:

x = -8

Step-by-step explanation:

-2.5x - 2 = 18.

Add 2 to both sides.

-2.5x = 20.

Divide both sides by -2.5.

x = -8

Answer:

7-(-3)

Step-by-step explanation:

-(-3)=3

Answer:

S

Step-by-step explanation:

Answer:iiii

Step-by-step explanation:

The given set of vectors in R with the defined addition and scalar multiplication operations does not satisfy the closure properties, violating the vector space axioms.

In the first part, the set of vectors with the given operations does not satisfy all of the vector space axioms.

In the second part, let's examine the vector space axioms to determine which ones are not satisfied.

Closure under addition: The axiom states that for any vectors u and v in the set, the sum u + v must also be in the set. If we consider the vectors (1, 0) and (0, 1), their sum is (1, 1), which is not in the given set. Therefore, closure under addition is not satisfied.

Closure under scalar multiplication: The axiom states that for any scalar c and vector u in the set, the scalar multiple c * u must be in the set. If we consider the vector (1, 1) from the previous example, multiplying it by a scalar c will result in the vector (c, c). However, for certain values of c, such as c = 2, the resulting vector (2, 2) is not in the given set. Hence, closure under scalar multiplication is not satisfied.

Since the set does not satisfy closure under addition and closure under scalar multiplication, it does not satisfy the vector space axioms.

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To solve the given problem involving bases and transition matrices, we need to perform several computations.

First, we compute the transition matrix Pₛ₋ₜ from the T-basis to the S-basis. Next, we verify the expression [v] = Pₛ₋ᵣ[v] for v = 5t + 1. Lastly, we compute the transition matrix Qᵣₛ from the S-basis to the T-basis and demonstrate that Qᵣₛ = Pₜ.

(a) To compute the transition matrix Pₛ₋ₜ from the T-basis to the S-basis, we need to express the T-basis vectors (W₁, W₂) in terms of the S-basis vectors (V₁, V₂). Using the given values, we have Pₛ₋ₜ = [V₁ | V₂]⁻¹[W₁ | W₂].

(b) To verify the expression [v] = Pₛ₋ᵣ[v] for v = 5t + 1, we compute [v] using the S-basis, and then multiply Pₛ₋ᵣ with [v] to check if the result matches [v]. Substitute the value of v = 5t + 1 into the S-basis vectors and form [v]. Multiply Pₛ₋ᵣ with [v] and observe if it yields [v].

(c) To compute the transition matrix Qᵣₛ from the S-basis to the T-basis, we need to express the S-basis vectors (V₁, V₂) in terms of the T-basis vectors (W₁, W₂). Compute Qᵣₛ = [W₁ | W₂]⁻¹[V₁ | V₂].

Additionally, we can show that Qᵣₛ = Pₜ to demonstrate the equivalence between the two transition matrices.

These calculations involve matrix inversions, matrix multiplication, and substitution to verify the given expressions.

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Answer:

B.   3,158

Step-by-step explanation:

h(x) = -49x − 125

Let x = -67

h(-67) = -49(-67) − 125

          =3283-125

          = 3158

Answer:

Answer B

Step-by-step explanation:

To find the value of h(-67) for the function h(x) = -49x - 125,

we substitute -67 for x in the function and evaluate it.

h ( - 67 ) = - 49 ( - 67 ) - 125

Now we can simplify the expression:

h ( -67 ) = 3283 - 125

h ( -67 ) = 3158

Answer:10:05

Step-by-step explanation:

subtract 45 from 50!

Answer:

She started the test at 10:05 am

Step-by-step explanation:

Take the end time and subtract the time of the test

10:50-45 = 10:05

She started the test at 10:05 am

This problem can be solved using the binomial distribution, where the probability of success is $p=\frac{1}{5}$ and the number of trials is $n=7$.

The probability of exactly $k$ successes in $n$ trials is given by the formula:

$P(X=k) = \binom{n}{k} p^k (1-p)^{n-k}$

where $\binom{n}{k}$ is the binomial coefficient.

For this problem, we want to find $P(X=4)$, which is:

$P(X=4) = \binom{7}{4} \left(\frac{1}{5}\right)^4 \left(\frac{4}{5}\right)^3$

Evaluating this expression, we get:

$P(X=4) = \frac{35}{78125} \approx 0.000448$

Therefore, the probability that exactly 4 of the 7 islands have treasure is approximately 0.000448, or about 0.045%.

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Answer: c

Step-by-step explanation:

\(\bold{Solution:}\)

\(\text{Total number of Bags} = 4\)

\(\text{Total mass in 4 bags } = 6 \ \text{kg}\)

\(\text{Total mass in 1 bag}}=\dfrac{6}{4} \ \text{kg}\)

\(\bold{We \ know \ that}\)

\(\text{1 kg = 1000 gram}\)

\(\text{1 gm}= \dfrac{1}{1000} \ \text{kg}\)

\(\text{we have to convert} \ \dfrac{6}{4} \ \text{kg to grams}\)

​

\(\dfrac{6}{4} \ \text{kg} = \dfrac{6}{4} \times 1000 \ \text{gm}\)

\(=1750 \ \text{gm}\)

\(\bold{So, \ the \ total \ mass \ of \ the \ box \ in \ grams \ is \ 1,500 \ gm}\)

The linear expression that is not equivalent to the other three is D) (-5x-1)+(6x + 7).

A linear expression is an algebraic expression which is composed of constants, variables, and coefficients that are related by only addition and multiplication operations. It usually takes the form of ax + b, where 'a' and 'b' are constants and 'x' is a variable. Linear expressions can be used to describe various mathematical and physical phenomena, such as the slope of a line or the volume of a cylinder.

This linear expression is not equivalent to the other three because it does not have the same coefficient for the x terms and the constant terms. The other three expressions all have the same coefficients for the x terms and the constant terms, making them equivalent.

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Answer:

0

Step-by-step explanation:

Well, since the line has the same y coordinates, you know it's a horizontal line.

All slopes of horizontal lines are 0.