I've been struggling on this question, could anyone help?

A cable network offers members a Basic plan for $7.88 per month. For $3.00 more per month, the cable network offers a Standard plan, which includes HD movies, there were 140 Basic plans purchased.

Let x be the number of Basic plans and y be the number of Standard plans.

From the problem, we know that:

- The cost of a Basic plan is $7.88 per month

- The cost of a Standard plan is $7.88 + $3.00 = $10.88 per month

- There were a total of 330 new subscribers

- The total amount paid for plans was $3110.40

We can set up a system of equations to represent the problem:

x + y = 330   (equation 1: the total number of plans is 330)

7.88x + 10.88y = 3110.40   (equation 2: the total amount paid for plans is $3110.40)

To solve for x and y, we can use elimination method. Multiplying equation 1 by 7.88 and subtracting it from equation 2, we get:

(7.88x + 10.88y) - (7.88x + 7.88y) = 3110.40 - (7.88 * 330)

3y = 570.48

y = 190

So there were 190 Standard plans purchased. To find the number of Basic plans, we can substitute y = 190 into equation 1:

x + 190 = 330

x = 140

Therefore, there were 140 Basic plans purchased.

For more details regarding Basic plans, visit:

https://brainly.com/question/21467629

#SPJ1

Applying the inscribed angle theorem, the missing measures are:

measure of arc TR = 106°

measure of arc TL = 74°

m∠L = 50°

m∠R = 37°

m∠RTV = 37°

Here, we have,

The Inscribed Angle Theorem

Measure of an inscribed angle = half the measure of the arc it intercepts

Central angle = measure of intercepted arc

We are given the following:

LR and TV are diameters of the circle O.

m∠TOR = 106° (central angle)

Find measure of arc TR:

measure of arc TR = m∠TOR

measure of arc TR = 106°

Find measure of arc TL:

measure of arc TL = 180° - m∠TOR

measure of arc TL = 180° - 106°

measure of arc TL = 74°

Find m∠L:

m∠L = ½(measure of arc TR)

m∠L = ½(106°)

m∠L = 50°

Find m∠R:

m∠R = ½(measure of arc TL)

m∠R = ½(74°)

m∠R = 37°

Find m∠RTV:

m∠RTV = ½(measure of arc RV)

m∠RTV = ½(180 - 106)

m∠RTV = ½(74)

m∠RTV = 37°

Learn more about the inscribed angle theorem on:

brainly.com/question/14267250

#SPJ1

complete question:

Find the measure of the following: m arcTR = m arcTL = m ∠L = m ∠R = m ∠RTV =​

Check the picture below.

Ryan drove 23 miles during the 27 minutes.

To discover the total distance Ryan drove during the 27 mins, we want to first calculate the distance he drove to reach every consumer and then add the ones distances collectively.

For the first customer, Ryan drove for 12 minutes at an average pace of 40 miles per hour:

For the second customer, Ryan drove for 15 mins at an average velocity of 60 miles consistent with hour:

therefore, the entire distance Ryan drove in the course of the 27 mins is:

So, Ryan drove 23 miles during the 27 minutes.

Learn more about Distance Formula:-

https://brainly.com/question/29409777

#SPJ1

Answer: To simplify the expression 7a^⁻⁵b^3, we can use the negative exponent property, which states that a^⁻ⁿ = 1/aⁿ. Applying this property to the variable a gives us:

7a^⁻⁵b^3 = 7(1/a⁵)b^3

We can also simplify b^3 to get the final answer:

7a^⁻⁵b^3 = 7b^3/a⁵

Therefore, the simplified expression is 7b^3/a⁵.

Answer:

D)699

Step-by-step explanation:

Since Town A is 7 feet below sea level, you will need to add that to 692 instead of subtract.

692+7=699

Answer: D

Step-by-step explanation: 692+7=699

The total value of the furniture sold by Joyce last week is A = $ 6,733.33

Given data ,

Let's call the value of the furniture Joyce sold "x".

She receives 10% commission on the first $1,200 of sales, which is $120:

Commission on first $1,200 = 0.1 * 1200 = 120

The remaining sales that she earns commission on is the difference between the total value of the furniture sold and the first $1,200:

Remaining sales = x - 1200

She earns 15% commission on the remaining sales, which is 0.15 times the remaining sales:

Commission on remaining sales = 0.15 * (x - 1200)

Her total earnings from commission last week was $950. So we can write an equation:

Commission on first $1,200 + Commission on remaining sales = $950

Substituting the expressions we found for the two commissions, we get:

120 + 0.15(x - 1200) = 950

120 + 0.15x - 180 = 950

On simplifying the equation , we get

0.15x - 60 = 950

0.15x = 1010

x = 6,733.33

Hence , the value of the furniture Joyce sold last week was $6,733.33

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ1

The scale factor from shape A to shape B is 3/4. The value of side w is 5.25 cm

An exponential equation is an expression that shows how numbers and variables using mathematical operators.

Scale factor is the ratio of the corresponding sides of two similar figures. Two figures are similar if the ratio of their corresponding sides are congruent.

From the figure:

Scale factor = Ratio of corresponding shape B side / Ratio of corresponding shape A side

Scale factor = 9/12 = 3/4

The scale factor is 3/4

To find w:

scale factor = w/7

3/4 = w/7

w = 5.25 cm

The value of side w is 5.25 cm

Find out more on equation at: https://brainly.com/question/22688504

#SPJ1

The angle between the beam and the 35 ft cable is 43 degrees

To determine the angle between the beam, we need to know all the trigonometric identities as well as their ratios.

We have the identities as;

Also, their ratios are represented as;

sin θ = opposite/hypotenuse

cos θ = adjacent/hypotenuse

tan θ = opposite/adjacent

From the information given, we have that;

sin θ = 65/95

divide the values

sin θ = 0. 6842

find the inverse

θ = 43 degrees

Learn about trigonometric identities at: https://brainly.com/question/7331447

#SPJ1

Answer:

ur image doesn't show the fractions they got cut off

The proportion of observations greater than 7 is 0.25 or 25%.

For this question, we need to identify the number of observations higher than 7.

After inspecting the dataset, 25 values can be seen that are greater than 7.

Then, the proportion of observations greater than 7 can be calculated as follows:

proportion = number of observations greater than 7 / total number of observations

proportion = 25 / 100

proportion = 0.25

Therefore, the proportion of observations greater than 7 is 0.25 or 25%.

Read more about observations here:

https://brainly.com/question/29642782

#SPJ1

Suppose we have a dataset of 100 observations, where each observation is a continuous variable. What proportion of the observations in the dataset are greater than 7?

The value of x in the equation 9x In x + x = 0 is x = 0.895

From the question, we have the following parameters that can be used in our computation:

9x In x + x = 0

To calculate the value of x, we start by dividing through the equation by x

So, we have the following representation

9 In x + 1 = 0

Subtract 1 from both sides of the equation

This gives

9 ln x = -1

Divide both sides by 9

ln x = -1/9

So, we have

x = e^(-1/9)

Evaluate the exponent

x = 0.895

Hence, the solution to the equation is x = 0.895

Read more about logarithm expression at

https://brainly.com/question/28041634

#SPJ1

The distance  between of the belt buckle from the ground is 2.40 feet.

The diameter of the head is 3 3/4 inches.

A scale drawing is either an enlarged or reduced image of another image or object. A scale drawing is enlarged or reduced using a scale. A scale is a used to determine the ratio between the scale drawing and the original diagram.

The distance between of the belt buckle from the ground in real life would be greater than that of the scale drawing. Also, the diameter of the head would be larger in real life.

Distance  between of the belt buckle from the ground = 12 / 5 = 2.40 feet

In order to determine the diameter of the scale head, first convert inches to feet.

1 inch = 1/12 feet

9/12   = 3/4 feet

Diameter of the scale head = 3/4  x 5 = 15/4 = 3 3/4 feet

To learn more about scale drawings, please check: https://brainly.com/question/26388230

#SPJ1

Answer:

The graph that represents the solution to X > 1/2 is the graph where the line is vertical, passing through x = 1/2, and all the points to the right of this line are shaded. This is because the inequality X > 1/2 means that X can take any value greater than 1/2, but not including 1/2.

The equation that represents the condition is m° + 66° + m° = 120°. Then the value of m is 27°.

When two lines intersect, then their opposite angles are equal. Then the equation is given as,

m° + 66° + m° = 120°

Simplify the equation for m, then the value of 'm' is calculated as,

m° + 66° + m° = 120°

2m° = 120° - 66°

2m° = 54°

m° = 27°

More about the angled link is given below.

https://brainly.com/question/15767203

#SPJ1

The triangle that makes the statement true is Option A. ΔABC ≅ ΔRST

For two triangle to be similar, they must have share the same angle size and sides that are related with a common ratio.

All the angles in Option A Δ RST are similar to those ΔABC.

Also note that

ST = 1/2 AB
SR = 1/2 BC and
RT = 1/2 AC

hence, the correct statement is:

ΔABC ≅ ΔRST

Learn more about Triangle Similarity:
https://brainly.com/question/14926756
#SPJ1

Full Question:

See attached image.

A zero has the same meaning as the vertex.

The point where two lines meet forming an angle or set of angles is referred to as a vertex. This can also be called a point of origin especially when considering the axis of a Cartesian coordinate.

The vertex can be taken as zero since it is referred to as the point of origin. This is different to the axis of symmetry; as the axis of symmetry is one that splits a given plotted points i.e. a graph into two equal parts.

Thus, a zero has the same meaning as the vertex.

Learn more about vertex at https://brainly.com/question/1217219

#SPJ1

Analysis of Jake's free-throw data shows that it is positively skewed, indicating that he most frequently scores around 17-18 points per game, with fewer games with lower scores.

To visualize and understand Jake's free-throw data, we can create a histogram. First, we'll list the range of shots made per game. These are: 8, 9, 10, 11, 12, 15, 16, 17, 18, and 19. Then, for each number, count how many times it occurs in the data set. The distribution could look something like this:

Based on this distribution, the shape of the data is positively skewed, with most of the data clustered around 17-18 points per game, and fewer games with lower scores.

https://brainly.com/question/32135692

#SPJ2

The unit vector that has the same direction as v is given by u = (5/√(34)) i - (3/√(34)) j

A vector is defined as a quantity that has both magnitude (length) and direction. In this case, the vector v is defined as v = 5i - 3j, where i and j are the unit vectors in the x and y direction, respectively.

To find the unit vector that has the same direction as v, we need to normalize v by dividing it by its magnitude. The magnitude of v is given by the Pythagorean theorem as:

|v| = √((5² + (-3)²)) = √(34)

So, the unit vector that has the same direction as v is given by:

u = v / |v| = (5/√(34)) i - (3/√(34)) j

This unit vector represents the direction of v with a magnitude of 1. We can interpret this as a scaling factor that can be applied to u to obtain vectors of different lengths that have the same direction as v. For example, a vector of length 10 that has the same direction as v would be given by 10u.

In summary, to find the unit vector that has the same direction as a given vector, we normalize the vector by dividing it by its magnitude. This results in a vector of magnitude 1 that points in the same direction as the original vector.

To learn more about vector click on,

https://brainly.com/question/31590170

#SPJ1

Answer:

$42.00

Step-by-step explanation:

We can represent the given information as a ratio:

% of original price : price

                          5% : $2.00

Then, we can multiply both sides of this ratio by 20 (or 100% / 5%) to get 100% of the original price, which IS the original price.

5%      :  $2.00

↓ × 20   ↓ × 20

100%  :  $40.00

Now that we know the original price, we can add $2.00 to get the new price.

$40.00 + $2.00 = $42.00

At the conclusion of the year, Alewuya's account had $19,570 in it.

To calculate the amount in Alewuya's account at the end of 1 year, we can use the formula for simple interest:

I = Prt

where I is the interest earned, P is the principal (the amount invested), r is the interest rate as a decimal, and t is the time in years.

In this case, P = $19,000, r = 0.03, and t = 1. Plugging these values into the formula, we get:

I = ($19,000)(0.03)(1) = $570

So Alewuya earned $570 in interest over the 1 year period. To find the total amount in the account at the end of the period, we add the interest to the principal:

$19,000 + $570 = $19,570

Therefore, there is $19,570 in Alewuya's account at the end of the 1 year period.

Learn more about simple interests here:

https://brainly.com/question/22621039

#SPJ1

Answer:

The son overtakes the father 3 hours after the father started driving which is 2 hours after the son started driving.

Step-by-step explanation:

Father:

speed = 48 km/h

distance = d

time = t

Son:

speed = 72 km/h

distance = d

time = t - 1

speed = distance/time

distance = speed × time

Father:

d = st

d = 48t

Son:

d = st

d = 72(t - 1)

d = 48t

d = 72(t - 1)

48t = 72(t - 1)

48t = 72t - 72

72 = 24t

t = 3

The son overtakes the father 3 hours after the father started driving which is 2 hours after the son started driving.

If a gasoline pump delivers 4 gallons of gas per minute, proportionately, it will take it 4 minutes to fill a gas tank that holds 16 gallons.

Proportion refers to the ratio of one unit or quantity compared to another unit or quantity.

Proportions are represented as fractional values using decimals, fractions, and percentages.

The time it takes the gasoline pump to deliver 4 gallons = 1 minute

Proportionately, to deliver 16 gallons, the time = 4 minutes (16 ÷ 4)

Thus, using proportional relationships, to deliver 16 gallons, the gasoline pump will take 4 minutes.

Learn more about proportions at https://brainly.com/question/1496357.

#SPJ1

Answer:

a. 830.380

Step-by-step explanation:

3 × [tex]\frac{1}{10}[/tex]  is [tex]\frac{3}{10}[/tex].  This is the same as .3 when it's written in decimal form.

The first place on the right side of the decimal is the 'tenths' place. The second spot on the right side of the decimal is the 'hundredths' place.

Like this:

hundreds   tens   ones   .  tenths   hundredths   thousandths

All of the answers have the 830 in them. The only difference between the answers is the .380, .308, .038, .083. Once you see you have 3/10 (which is said three-tenths, which is .3) you can eliminate the last two answers, c and d. Then check the hundredths place. You have 8/100 (which is said eight-hundredths, which is .08) then you can eliminate b and find your answer, a.

The null hypothesis in symbolic form is H0: p ≥ 0.0007

The alternative hypothesis in symbolic form is Ha: p < 0.0007

We have,

The null hypothesis in symbolic form is H0: p ≥ 0.0007

This means that the true proportion of male fireflies unable to produce light is greater than or equal to 7 in ten thousand.

The alternative hypothesis in symbolic form is Ha: p < 0.0007

This means that the true proportion of male fireflies unable to produce light is less than 7 in ten thousand.

Thus,

The null hypothesis in symbolic form is H0: p ≥ 0.0007

The alternative hypothesis in symbolic form is Ha: p < 0.0007

Learn more about hypothesis testing here:

https://brainly.com/question/30588452

#SPJ1

An equation that represents the line: y = (7/5)x + 34/5

We know that the formula for the two point form of equation of line is:

(y - y₁)/(y₂ - y₁) = (x - x₁)(x₂ - x₁)

Here, the graph of a line goes through the points (-7, -3) and (-2, 4)

Let us assume that (x₁, y₁) = (-7, -3)

(x₂, y₂) = (-2, 4)

Using above formula the equation of the line would be,

(y - y₁)/(y₂ - y₁) = (x - x₁)(x₂ - x₁)

(y - (-3))/(4 - (-3)) = (x - (-7))(-2 - (-7))

(y + 3)/(4 + 3) = (x + 7)(-2 + 7)

(y + 3) / 7 = (x + 7) / 5

y + 3 = (7/5)x + (7/5)7

y + 3 = (7/5)x + (49/5)

y = (7/5)x + (49/5) - 3

y = (7/5)x + 34/5

This equation represents the line.

Learn more about the equation of line here:

https://brainly.com/question/21511618

#SPJ1