Kadir wants to create a program that will keep track of the number of incorrect guesses that the user has made. Which of these should be used? A. a string variable B. an incremented variable C. a floating variable D. a binary variable

The x-intercept of the line calculator is (-1,0) while the y-intercept is (0,-3).

To determine the x-intercept, let y = 0 and solve for x in the equation y = 3x - 1.

Substitute 0 for y in the equation.0 = 3x - 1

Add 1 to both sides1 = 3x

Divide both sides by 3x = 1/3

The x-intercept of the line is (1/3, 0).

To find the y-intercept, let x = 0 and solve for y in the equation y = 3x - 1.

Substitute 0 for x in the equation.y = 3(0) - 1y = -1

The y-intercept of the line is (0, -1).

Therefore, the x-intercept is (1/3, 0), and the y-intercept is (0, -1).

Therefore, The x-intercept of the line calculator is (-1,0) while the y-intercept is (0,-3). The calculation above supports the conclusion.

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Answer:

4th power

5x5x5x5 = 625

Step-by-step explanation:

Answer: log5(625)=x

Step-by-step explanation:

y, w, x, z lists the object in order, from least to greatest momentum. We know that momentum is the product of mass x velocity.

Hence,

p = mv

Where:

p = momentum

m = mass

v = velocity

Now you can answer your question by finding the momentum of each:

p = mv

p(w) = 12 × 5 = 60

p(x) = 15 × 8 = 120

p(y) = 18 × 2 = 36

p(z) = 28 × 10 = 280

With that, we can now arrange them in ascending order (least to greatest)

Y < W < X < Z

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Answer:

64 m3

Step-by-step explanation:

Just need to divide it

The answers are :- 1) Δ ABC ~ Δ DEF, by AA rule and 2) Δ RTS and Δ MQP are not similar.

Similar triangles are the triangles that look similar to each other, but their sizes might not be exactly the same.

Given are two pairs of triangles, we need to determine if they are similar or not,

1) Δ ABC and Δ DEF :-

We know that, the sum of the interior angles of a triangle is 180°,

Therefore,

∠ A + ∠ B + ∠ C = 180°

60° + ∠ B + 79° = 180°

∠ B = 180°-139°

∠ B = 41°

In Δ DEF,

∠ F = 79° and ∠ E = 60°

That means,

∠ B ≅ ∠ F and ∠ E ≅ ∠ C

Since, we get two corresponding angles congruent,

Therefore, by the definition of similar triangles,

Δ ABC ~ Δ DEF, By AA rule.

2) Δ RTS and Δ MQP :-

∠ R ≅ ∠ M

RT / MQ = TS / QP = 4 / 5

RS / MP = 20 /26 = 10 / 13

That means,

RT / MQ = TS / QP ≠ RS / MP

Since, we have a condition in similarity, that if, in two triangles two corresponding sides are in equal ratio, and an angle between these sides are congruent then the triangle are similar by SAS rule,

But the angle R and angle M is not in between the sides having equal ratio,

Therefore, Δ RTS and Δ MQP are not similar.

Hence, the answers are :- 1) Δ ABC ~ Δ DEF, by AA rule and 2) Δ RTS and Δ MQP are not similar.

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Answer:

h = (S - 2B) / P

Step-by-step explanation:

The formula for the surface area of a triangular prism is:

S = 2B + Ph

To solve this equation for a given variable, we need to isolate that variable on one side of the equation and simplify.

If we want to solve for h, we can start by subtracting 2B from both sides of the equation:

S - 2B = Ph

Next, we can divide both sides by P:

(S - 2B) / P = h

Therefore, the formula for the height (h) of a triangular prism in terms of its surface area (S), base area (B), and base perimeter (P) is:

h = (S - 2B) / P

h=(S-2B)/P

The formula for the surface area of a triangular prism is.

S=2b+ph

After running the pump for 4 hours, the NTU measurement would be approximately 0.52.

To determine the NTU measurement after running the pump for 4 hours, we need to consider that the pump reduces the NTU by 10% each hour.

Here's the chart with the NTU values for each hour, rounded to the nearest hundredth:

Hours | NTU

0 | 0.80

1 | 0.72 (0.80 * (1 - 0.10) = 0.80 * 0.9)

2 | 0.65 (0.72 * (1 - 0.10) = 0.72 * 0.9)

3 | 0.58 (0.65 * (1 - 0.10) = 0.65 * 0.9)

4 | 0.52 (0.58 * (1 - 0.10) = 0.58 * 0.9)

After running the pump for 4 hours, the NTU measurement would be approximately 0.52.

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Answer:y=x-5

Step-by-step explanation: Use (y2-y1)/(x2-x1) fill those in and get (4-1)/(9-6) which is 3/3 and that is 1 for the slope. Now fill in y=1x with a given coordinate and try to find the y-intercept so we would do 1=1(6) and we need to make the right side equal to the left so we subtract 5. Ending us with y=x-5.

Step-by-step explanation:

7x^4+2xy-5y^3

+2x^4+3xy+2y^3

=9x^4+5xy-3y^3

If your polynomial is \(P(x) = 3x^5 +x -1\) then it has the order of \(5\).

C. \(5\)

The polynomial P(x) = \(3x^{5} + x - 1\) has order Option(C) 5.

The order of a polynomial expression is defined as the value of the highest power of dependent variable in the polynomial expression given. If there are more than one dependent variable then we have the orders for separate variables in the same polynomial expression.

Given polynomial P(x) = \(3x^{5} + x - 1\) .

Thus the dependent variable here is x in the given expression.

The highest power of x in the polynomial is 5 and its order is also then 5.

Therefore, the polynomial P(x) = \(3x^{5} + x - 1\) has order of Option(C) 5.

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The division is one of the four fundamental arithmetic operations. The rent of the flat for each month will be Rs. 30,000.

Division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.

Given that the rent of the flat for one year is Rs. 3,60,000. Since a year has 12 months. Therefore, the rent for each month will be,

\(\rm \text{Rent for one month} = \dfrac{Rs.\ 3,60,000}{12} = Rs.\ 30,000\)

Hence, the rent of the flat for each month will be Rs. 30,000.

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Answer:

_| R А H 0 Y K

Step-by-step explanation:

I looked it up... lol

The z score associated with the highest 10% is closest to: option (c) 1.28

-To find the z score associated with the highest 10%, first determine the percentage that corresponds to the lower 90%, since the z score table typically represents the area to the left of the z score.

- Look up the 0.90 (90%) in a standard normal distribution  (z score) table, which will give you the corresponding z score.

-The z score closest to 0.90 in the table is 1.28, which corresponds to the highest 10% of values.

Therefore, the z score associated with the highest 10% is closest to 1.28.

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The solution to the linear function M(x) = 180 is of x = -5.

The linear function equation is the slope-intercept form. Thus, it is expressed as f(x) = mx + b where m is the slope and b is the y-intercept of the line.

In this problem, the function is defined as follows:

M(x) = 120 - 12x.

M(x) represents the balance remaining on the gift card after x movie tickets priced at $12 are purchased.

The domain of the situation is given as follows:

x ≥ 0. {discrete}

As the number of tickets cannot assume negative neither decimal values.

The equation is:

M(x) = 180.

The solution is calculated as:

120 - 12x = 180

12x = -60

x = -60/12

x = -5.

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The vendor sold 172 sodas and 58 hotdogs at the hockey game.

An equation of degree one is known as a linear equation.

A linear equation of two variables can be represented by ax + by = c.

let, the number of soda cans be 'x' and the number of hot dogs be 'y'.

So, From the given information x = 3y and the vendor sold a total of 232.

Therefore, x + y = 232.

3y + y = 232.

4y = 232.

y = 232/4.

y = 58.

So, He sold 58 hot dogs and 3×58 = 172 soda cans.

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How to convert litres into grams?

The series is convergent with sum 5/8

A series is said to be convergent, if it converges to a value as the terms of series tends to infinity.

A series is said to divergent, it it does not converge to a value but keeps on either increasing or decreasing as the terms of series tends to infinity.

In the question ,

\(\frac{1}{3} +\frac{2}{9} + \frac{1}{27} +\frac{2}{81}+..\) is given series

dividing the series into two parts ,

\((\frac{1}{3} +\frac{1}{27} +\frac{1}{243}+..)\) + \((\frac{2}{9} + \frac{2}{81} + \frac{2}{729}+...)\)

Using infinite geometric series formula both the side ,

=> \(\frac{\frac{1}{3}}{1- \frac{1}{9}} + \frac{\frac{1}{2}}{1- \frac{1}{9}}\)

=> \(\frac{1/3}{8/9}+ \frac{1/2}{8/9}\)

=>  \(\frac{3}{8} + \frac{1}{4}\)

=> \(\frac{5}{8}\)

Hence , the series is convergent.

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The error term is a random variable with an expected value of zero.2. The error term is normally distributed

The assumptions underlying the simple linear regression model `y = Bo + B1x + e` are: 1.

The variance of the error term e is constant across all values of x.Thus, the assumptions that are underlying the simple linear regression model `y = Bo + B1x + e` are the second and the third options, which are "The error term is normally distributed." and "The variance of the error term e is constant across all values of x." respectively.

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Here, we are required to determine the point where point H lie on the number line.

The point H is at point 2.5 on the number line.

The distance between point F and G on the number line is:

4 - (-2) = 6 numbers on the number line.

And since the ratio of FH to HG is 3:9

Therefore; FH/HG = (4 - x)/(x - (-2))

i.e 3/9 = (4 - x)/ (x +2).

By cross multiplication, 3x + 6 = 36 - 9x.

Therefore, 12x = 30

and, x = 2.5

Therefore, the point H is at point 2.5 on the number line.

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Answer:

2.5

Step-by-step explanation:

Answer:

PT is approximately 28.2 m

The height of the flagpole is approximately 25.56 m

QT is approximately 13.15 m

Step-by-step explanation:

Part A

From the attached drawing of the building and the flagpole, we have;

∠TQP = 25° + 90° = 115°

∠TPQ = 90° - 65° = 25°

∴ ∠QTP = 180° - (115° + 25°) = 40°

By sine rule, we have;

\(\dfrac{\overline {QT}}{sin(\angle TPQ)} = \dfrac{\overline {PT}}{sin(\angle TQP)} = \dfrac{\overline {QP}}{sin(\angle QTP)}\)

\(\therefore \overline {PT} = sin(\angle TQP) \times \dfrac{\overline {QP}}{sin(\angle QTP)}\)

∴ PT = sin(115°) × 20 m/(sin(40°)) = 28.1992924 ≈ 28.2

PT ≈ 28.2 m

Part B

The height of the flagpole, Ta = PT × sin(∠TPa)

∴ Ta ≈ 28.2 × sin(65°) ≈ 25.56

The height of the flagpole, Ta ≈ 25.56 m

Part C

\(\overline {QT} = sin(\angle TPQ) \times \dfrac{\overline {QP}}{sin(\angle QTP)}\)

The distance QT= sin(25°) × 20 m/(sin(40°)) ≈ 13.15

QT ≈ 13.15 m

Answer:

50:30

Step-by-step explanation:

Answer:

288

Step-by-step explanation:

We can use a proportion to solve this problem:

4 : 100 = 12 : x

x = (12 x 100)/4 = 300 (total computers)

300 - 12 = 288

Answer:

292 and 2092

Step-by-step explanation:

Surface area:

Wall 1: 40 x 3 = 120m^2

Wall2: 40 x 3 = 120m^2

Wall 3: 15 x 3 = 45m^2

Wall 4: 15 x 3 = 45m^2

Ceiling: 15 x 40 = 600m^2

Total : 240 + 600 + 90 = 730

So, cost of painting = 730/25 x 10 = 29.2 x 10 = 292

Total: 292 + 1800 = 2092

The total cost of paint would be 2092 dollars.

The area of the cuboid is the sum of product of the length, breadth of the given prism.

Surface area:

Wall 1: 40 x 3 = 120m^2

Wall2: 40 x 3 = 120m^2

Wall 3: 15 x 3 = 45m^2

Wall 4: 15 x 3 = 45m^2

Ceiling: 15 x 40 = 600m^2

The Total area: 240 + 600 + 90 = 730

So, The cost of painting = 730/25 x 10

= 29.2 x 10

= 292

Total: 292 + 1800 = 2092

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The relation R is an equivalence relation, satisfying the properties of reflexivity, symmetry, and transitivity.

a. The relation R, which is defined as {(a, b) | a and b have the same age}, can be identified as an equivalence relation.

b. The relation R satisfies the properties of reflexivity, symmetry, and transitivity.

Reflexivity: For any person a, (a, a) belongs to R because a has the same age as itself.

Symmetry: If (a, b) belongs to R, then (b, a) also belongs to R because if a and b have the same age, then b and a also have the same age.

Transitivity: If (a, b) and (b, c) belong to R, then (a, c) also belongs to R because if a has the same age as b, and b has the same age as c, then a and c have the same age.

Therefore, the relation R is an equivalence relation that satisfies the properties of reflexivity, symmetry, and transitivity.

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Answer:

37

Step-by-step explanation:

triangles' inside angles always equal 180. so 100+43=143. 180-143=37

In the problem given:

W + 15x - 9y + 2z

The term are single mathematical expressions that separate values.

In the expression, there is a + and -; these concludes 2 terms.

There are 3 coefficients next to each variable.

The coefficients are 15x, -9y, and 2z.

That means there are 3 coefficients.

Cheers

- ROR

\(\quad \huge \quad \quad \boxed{ \tt \:Answer }\)

____________________________________

\( \large \tt Solution \: : \)

Term refers to each variable or constant separated by a mathematical operator.

Coefficient refers to the numberic part of variable or a constant number present in an expression.

\(\qquad \tt \rightarrow \: 12a - 10b + 6\)

\( \large\textsf{Terms :} \)

\( \texttt{coefficient = 1} \)

\( \texttt{coefficient = 15} \)

\( \texttt{coefficient = -9} \)

\( \texttt{coefficient= 2} \)

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

Hooke's law relates the force applied on an elastic material to its extension. Therefore, the answers to the questions are:

a. F = ks

b. The spring stretched 0.035 m (3.5 cm) when a weight of 14 N is included.

Hooke's law states that provided the extension limit of an elastic material is not exceeded, the force applied is directly proportional to its extension.

i.e F = ke

where F is the force applied to the material, k is the spring constant of the material, and e is the extension.

Considering the conditions in the given question then, we have:

a. The equation that relates F and S for the spring on the jumper is:

F = ks

b. Given that: F = 8 N, while s = 2 cm (0.02 m).

Then;

F = ks

8 = k(0.02)

k = \(\frac{8.0}{0.02}\)

  = 400

k = 400 N/m

So that, the stretch in the spring when 14 N weight is included is:

F = ks

14 = 400 x s

s = \(\frac{14}{400}\)

  = 0.035

s = 0.035 m

Thus the spring was stretched by 0.035 m (3.5 cm) when a weight of 14 N was included.

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Answer:

1.x=20

<L=37

Step-by-step explanation:

(x+8)+(2x-3)+(6x-5)=180

x+8+2x-3+6x-5=180

9x-8+8=180

9x=180

x=180/9

x=20

<L=2x-3

<L=2*20-3

<L=40-3

<L=37