Michael has a points card for a movie theater. He receives 70 rewards points just for signing up. He earns 8.5 points for each visit to the movie theater. He needs at least 165 points for a free movie ticket. What is the least number of visits he needs to make in order to earn a free movie ticket?

Answer:

280.5 mm^2

Step-by-step explanation:

scale * 25.5 mm = 127.5 mm      1275/25.5 = 5   scale factor  

25.5   *   55/5 = 280.5 mm^2

Answer:

you su ck hah lol

Step-by-step explanation:

ez

Given data:

The final amount is A=$1030.

The given time is t=16 year.

The given rate of interest is r=3.1%.

The expression for the amount is,

Substitute the given values in the above expression.

Thus, the amount need to invest is $600.

The value of b for which the quadratic equation x² - bx + 16 = 0 have exactly two different integer solutions is b > 8

An equation is an expression that shows the relationship between two or more numbers and variables.

A quadratic equation is in the form:

y = ax² + bx + c

Where a, b and c are constants.

Given the equation:

y = -4x² + 24x - 35

From the graph of y = -4x² + 24x - 35, the axis of symmetry of the parabola is at x = 3

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Answer

2

Step-by-step explanation:

Answer:

c:x=6√3,y=12

Step-by-step explanation:

the shape

Answer:

C

Step-by-step explanation:

The base angles are congruent, both 60°, thus the triangle is isosceles and x is a perpendicular bisector ( divides the base into 6 and 6 )

Using the tangent ratio in the right triangle on the left and exact value

tan60° = \(\sqrt{3}\) , then

tan60° = \(\frac{opposite}{adjacent}\) = \(\frac{x}{6}\) ( multiply both sides by 6 )

6 × tan60° = x , that is

x = 6\(\sqrt{3}\)

Using the cosine ratio in the same right triangle and exact value

cos60 = \(\frac{1}{2}\) , then

cos60° = \(\frac{adjacent}{hypotenuse}\) = \(\frac{6}{y}\) ( multiply both sides by y )

y × cos60° = 6 , that is

y × \(\frac{1}{2}\) = 6 ( multiply both sides by 2 )

y = 12

Answer:

C

Step-by-step explanation:

the formula for simple interest is given as A=P(1+rt), where A is the final balance, P is the initial principal balance (the amount of money that you start out with), r is the annual interest rate, and t is the time

we know that the mom deposited 2000 into an account when the person was born. This is our initial principal balance (the amount of money started out with)

substitute that value into the formula to get:

A=2000(1+rt)

we also know the rate, which is 5% and the time, which is 18

5%=0.05 (we need it as a decimal)

so substituting the values into the equation:

A=2000(1+0.05*18)

A=2000(1+0.9)

A=2000(1.9)

A=3,800

therefore the answer is C

Hope this helps!

Answer:

750

Step-by-step explanation:

of means multiply

125% * 600

change to decimal form

1.25 * 600

750

The perimeter of flag (rectangle) is 2 (L + W). From given information, length (L) is twice as width (W). From this, you can rewrite the equation as:

Perimeter = 2 ( 2W + W ) = 120. To make it simpler, rewrite as 2 (3W) = 120 ---> 6W = 120.

After calculating/solving for W, you will get W = 20.

Let's go back and plug this value into perimeter equation 2 ( 2W + W) =120 to find out the length and width.

The Width is 20 and length is twice that which it gives 40.

Since the unit is in inches, Length = 40 in, and Width = 20 in.

Plug these two measurements into the equation 2 (L + W) = 120 to see if it comes out to be true.

2 (40 + 20) = 120 2 (60) = 120 120 = 120 It works. Finally, Length = 40 in and Width = 20 in.

I hope my work isn't too long. Good luck to you,

Answer:

I think its C

Step-by-step explanation:

The distance between points R and S is  \(\sqrt{ (185)\). The correct answer is D. She made no errors.

Heather's work to find the distance between two points, R(-3,-4) and S(5,7), is shown:

RS = √(-4) (-3))² + (7 − 5)²

= √(-1)² + (2)²= √1 + 4

= √5

The error is with the order of subtraction in the formula for the distance between two points.

Heather did not make any errors in calculating the distance between two points. Therefore, the correct answer to the question above is (OD) She made no errors.

The formula for the distance between two points, A (x1, y1) and B (x2, y2), in the coordinate plane is given as;

dAB = \(\sqrt{  ((x^2 - x1)^2 + (y2 - y1)^2)\)

Comparing the given question with the formula above, we have;

A = R (-3, -4) and B = S (5, 7)The distance, AB = RS.

Therefore, we have;

RS = \(\sqrt{ ((5 - (-3))^2 + (7 - (-4))^2)\)

On solving the above equation;RS = \(\sqrt{ ((5 + 3)^2 + (7 + 4)^2)\)RS

= \(\sqrt{ (8^2 + 11^2)RS\)

= \(\sqrt{ (64 + 121)RS\)

= \(\sqrt{ (185)\)

Therefore, the distance between points R and S is  \(\sqrt{ (185)\).

From the calculation, it is clear that Heather did not make any errors while calculating the distance between two points. The answer obtained by Heather is correct.

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Step-by-step explanation:

please give me brainlest

Answer:

±5i

Step-by-step explanation:

x² + 25 = 0

x² = -25

x = √(-25)

x = i√25

x = ±5i

Answer:

37.5

Step-by-step explanation:

Answer:

8pi

Step-by-step explanation:

The Period of the Function is 8π.

The period of the function is the interval between repetitions of any function. A trigonometric function's period is the length of one whole cycle.

The interval of x-values that corresponds to the size of one cycle is the function's period.

Added significance The distance between two comparable locations, such as the distance between two peaks of the function, is known as the function's period.

As shown on the graph, the function has peak value and repeated every

(2π - (-6π))

= 2π + 6π

= 8π

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The slope of a line parallel to 2y= 6x+8 is 3.

In Mathematics and Geometry, the slope of any straight line can be determined by using the following mathematical equation;

Slope (m) = (Change in y-axis, Δy)/(Change in x-axis, Δx)

Slope (m) = rise/run

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

In Mathematics and Geometry, parallel lines are two (2) lines that are always the same (equal) distance apart and never meet. Therefore, two (2) lines are parallel under the following conditions:

m₁ = m₂

By making y the subject of formula, we have:

2y = 6x + 8

y = 3x + 4

Therefore, the slope is 3.

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Answer:

p = 8

Step-by-step explanation:

Divide -5 to both sides

-5p = -40

5p = 40

p = 8

So p = 8

Answer: 8

Step-by-step explanation:

I do not understand the question. But if my interpretation is correct, then:

If there are 64 players and 3 rounds, 32 will get out in the first round. 16 will get out in the second, and 8 will get out on the third. Thus, the answer is 64-(32+16+8) or just simply 8.

Add 75 dollars by 15 percent.

$75+

15%

___

86.25

That's the amount all together.

The tip amount is 11.25

Subtract 86.25 by 75

86-

75

____

11.25

If this helped please mark me as brainliest!

\(\left[\begin{array}{ccc}Thanks,\\JustSomeIdiot\end{array}\right]\)

Answer:

\(\huge\boxed{\sf Total\ Bill = \$\ 86.25}\)

Step-by-step explanation:

The bill = $ 75

Tip = 15 % of $75

Let's first find out the tip:

=> 15 % of 75  [Remember % = 1/100 and "of" means "to multiply"]

=> \(\sf \frac{15}{100} * 75\)

=> 0.15 * 75

=> $ 11.25

Now, the total bill:

Total bill = Bill + Tip

Total Bill = $75 + $11.25

Total Bill = $86.25

\(\rule[225]{225}{2}\)

Hope this helped!

Answer:

Correct answer is B. 0.08

Step-by-step explanation:

Answer:

A. -1≤x≤6

Step-by-step explanation:

Choice A is the answer

Answer:

The value of x is 14.

Step-by-step explanation:

3x° = (x + 28)° [ vertically opposite angles

are equal]

3x = x + 28°

3x - x = 28°

2x = 28°

x = 28°/2

x = 14°

Answer:

12.5

Step-by-step explanation:

The x-coordinate of a midpoint with given endpoints \((x_1, y_1)\) and \((x_2, y_2)\) is given by the formula \(x_M = \frac{x_1 + x_2}2\).

Substituting the given points' coordinates:
\(x_M = \frac{6 + 19}2 \to \frac{25}2 \to 12.5\)

The value of x in the secant intersection is 4.

If two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment.

Therefore, let's find the value of x using the secant intersection theorem as follows;

4(4+x + 2) = 5(5 + x - 1)

4(6 + x) = 5(4 + x)

24 + 4x = 20 + 5x

24 - 20 = 5x - 4x

x = 4

Therefore,

x = 4

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Answer:

y=x+2

Step-by-step explanation:

we know the slopes have to be equal because the lines are parallel, so the slope is 1, or written as x. plug the point given, (-6,-4), and the slope, 1, into the y=mx+b equation to find the y-intercept. then solve. then put the slope and y-intercept together for the equation of line h.

y=mx+b, m=1, x=-6, y=-4

-4=(1)(-6)+b

-4=-6+b

2=b

y=x+2

Answer:

shaded area = 2x² + 6x + 17

If these are squares, what is the "x + 3"?

Step-by-step explanation:

shaded area = (x + 4)² - (x - 1)² = x² + 8x + 16 + x² - 2x + 1 = 2x² + 6x + 17

Efficiency.Compared to solar panels' efficiency range of 18% to 22%, wind turbines typically capture 60% of the energy that flows through them.

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