Use the distributive property to multiply. 7(9m+3)

The missing values are 2.5, 10 and 22.5

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Using equation (y2-y1)/(x2-x1) to find the slope.

Now using two points as (5, 12.5) and (6, 15.00)

So, (15-12.5)/(6-5)

=2.5/1

=2.5

Hence, single ticket costs 2.5

For 2 tickets,

= 2.5×2=5

The cost of two tickets is $5

For 4 tickets,

=  4×2.5=10

The cost of four tickets is $10

For 9 tickets,

= 2.5×9=22.5

The price of nine tickets is $22.5.

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Answer:

X = <6

Step-by-step explanation:

(2x - 4) < 8

2x - 4 + 4 < 8 + 4

2x < 12

2x/2 < 12/2

x < 6

Hope this helps! :)

Answer:

the area would be 64

Step-by-step explanation:

Answer: 5

Step-by-step explanation:

Use the Formula d = √((x2 - x1)2 + (y2 - y1)2)

Find the difference between coordinates:

(x2 - x1) = (-3 - 0) = -3

(y2 - y1) = (-2 - 2) = -4

Square the results and sum them up:

(-3)2 + (-4)2 = 9 + 16 = 25

Now Find the square root and that's your result:

Exact solution: √25 = 5

Approximate solution: 5

Answer:

a) \(f(x) = \frac{1}{25.9}\)

b) 0.2046 = 20.46% probability the driving distance for one of these golfers is less than 290 yards

Step-by-step explanation:

Uniform probability distribution:

An uniform distribution has two bounds, a and b.

The probability of finding a value of at lower than x is:

\(P(X < x) = \frac{x - a}{b - a}\)

The probability of finding a value between c and d is:

\(P(c \leq X \leq d) = \frac{d - c}{b - a}\)

The probability of finding a value above x is:

\(P(X > x) = \frac{b - x}{b - a}\)

The probability density function of the uniform distribution is:

\(f(x) = \frac{1}{b-a}\)

The driving distance for the top 100 golfers on the PGA tour is between 284.7 and 310.6 yards.

This means that \(a = 284.7, b = 310.6\).

a. Give a mathematical expression for the probability density function of driving distance.

\(f(x) = \frac{1}{b-a} = \frac{1}{310.6-284.7} = \frac{1}{25.9}\)

b. What is the probability the driving distance for one of these golfers is less than 290 yards?

\(P(X < 290) = \frac{290 - 284.7}{310.6-284.7} = 0.2046\)

0.2046 = 20.46% probability the driving distance for one of these golfers is less than 290 yards

Answer:

Step-by-step explanation:

Exchange rates are the rates at which one currency can be exchanged for another currency. They represent the value of one currency relative to another currency.

Answer:

B

Step-by-step explanation:

the sum of the 3 angles in a triangle is 180° , so

∠ c + 56° + 38° = 180°

∠ c + 94° = 180° ( subtract 94° from both sides )

∠ c = 86°

Step-by-step explanation:

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Answer:

A

Step-by-step explanation:

im not 100 % sure hope i am correct

Answer:

x − 43 = 90

Step-by-step explanation:

2x + 43 = 180

2x − 43 = 90

x + 43 = 180

x − 43 = 90

Answer:

1/16

Step-by-step explanation:

To have one real solution, the discriminant must be 0.

b² − 4ac = 0

1² − 4a(4) = 0

1 − 16a = 0

a = 1/16

Answer:

108

Step-by-step explanation:

These are alternate exterior angles and alternate exterior angles are equal when the lines are parallel

A = B

6x+18 = x+93

Subtract x from each side

6x+18 -x = x+93-x

5x +18 = 93

Subtract 18 from each side

5x + 18-18 = 93-18

5x =75

Divide by 5

5x/5 = 75/5

x = 15

Angle B

x+93

15+93

108

Answer:

Solution given:

<A+<B=180°[ alternate exterior angle are equal]

6x+18=x+93

6x-x=93-18

5x= 75

x=15

now

<B=15+93=108°

The correct answer is:

The equation is \(7(c-0.75) = 2.80\), and the regular price of a cookie is \(c =\$1.15\).

Explanation:

c is the regular price of a cookie. We know that today they are $0.75 less than the normal price; this is given by the expression \(c-0.75\).

We also know if we buy 7 of them, the total is $2.80. This means we multiply our expression, \(c-0.75\), by 7 and set it equal to $2.80:

\(7(c-0.75) = 2.80\)

To solve, first use the distributive property:

\(7 \times c-7\times0.75 = 2.80\)

\(7c-5.25 = 2.80\)

Add 5.25 to each side:

\(7c-5.25+5.25 = 2.80+5.25\)

\(7c = 8.05\)

Divide each side by 7:

\(7c\div7 = 8.05\div7\)

\(c = \$1.15\).

The expressions we have are:

We need to solve each of these expressions, and since it is a compound inequality, the solution will be the solution of the first inequality OR the solution of the second inequality.

We start by solving:

The first step is to add 7 to both sides:

The next step is to divide both sides by 4:

We have the first part of the solution: x>3

Now we need to solve the second inequality:

The first step is to subtract 4 to both sides:

And the second step is to divide both sides by 5:

We have the second part of the solution. And since the initial conditions are one inequality OR the other, the same goes to express the solution:

ANSWER: OPTION D

The price that maximizes revenue is $10 per ticket, which will bring in $1,500,000 in revenue. 60,000 people will attend at that price.

Price is the amount of money that is required to purchase or obtain a good or service. It is a numerical value that is assigned to a particular product or service and is used to indicate its value in the market. The price of a product or service is determined by a variety of factors, including the cost of production, supply and demand, competition, and market conditions.

In the given question,

To maximize revenue, we need to find the price per ticket that will bring in the greatest total revenue. Let's start by figuring out how many people will attend at various price points:

At $20 per ticket, 40,000 people attend.

At $15 per ticket, 50,000 people attend.

At $10 per ticket, 60,000 people attend.

At $5 per ticket, 70,000 people attend.

Now we can calculate the total revenue at each price point:

At $20 per ticket, revenue is 40,000 × $20 + 40,000 × $5 = $1,000,000.

At $15 per ticket, revenue is 50,000 × $15 + 50,000 × $5 = $1,250,000.

At $10 per ticket, revenue is 60,000 × $10 + 60,000 × $5 = $1,500,000.

At $5 per ticket, revenue is 70,000 × $5 + 70,000 × $5 = $700,000.

From these calculations, we can see that the price that maximizes revenue is $10 per ticket, which will bring in $1,500,000 in revenue. 60,000 people will attend at that price.

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Answer:

0.6 or 3/5

Step-by-step explanation:

If cos(t) = 4/5, then, taking the arccos of both sides, t ≈ 36.86989765. Taking the sin of that gives you 0.6, or 3/5 in fraction form.

-1 does not equal 0, the equation is not true for any value of "a". This means that there is no value of "a" for which the function f(x) is continuous at x = 1.

To determine the value of "a" for which the function f(x) is continuous at x = 1, we need to check if the left-hand limit and the right-hand limit of f(x) as x approaches 1 are equal, and if the value of f(x) at x = 1 is equal to these limits.

First, let's calculate the left-hand limit of f(x) as x approaches 1. For x < 1, the function is given by f(x) = (ax² - 1). To find the left-hand limit, we substitute x = 1 into this expression:

lim(x→1-) f(x) = lim(x→1-) (ax² - 1) = a(1²) - 1 = a - 1.

Next, let's calculate the right-hand limit of f(x) as x approaches 1. For x > 1, the function is given by f(x) = (a(x² - 2x + 1)). Substituting x = 1 into this expression, we have:

lim(x→1+) f(x) = lim(x→1+) (a(x² - 2x + 1)) = a(1² - 2(1) + 1) = a(1 - 2 + 1) = a.

For the function f(x) to be continuous at x = 1, the left-hand limit and the right-hand limit should be equal. Therefore, we have:

a - 1 = a.

To solve this equation for "a," we subtract "a" from both sides:

-1 = 0.

Since -1 does not equal 0, the equation is not true for any value of "a". This means that there is no value of "a" for which the function f(x) is continuous at x = 1.

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Answer:

true

Step-by-step explanation:

Examples :

180 = 5 × 2² × 3²

Then

The number 180 has perfect square factors which are 2 and 3

Then

The number √180 can be simplified because:

\(\sqrt{180} =\sqrt{5\times 2^{2}\times 3^{2}}\)

        \(=\sqrt{5\times \left( 2\times 3\right)^{2} }\)

        \(=\sqrt{5\times \left( 6\right)^{2} }\)

        \(=\sqrt{5} \times \sqrt{6^{2}}\)

        \(=6\sqrt{5}\)

On the other hand :

10 = 5 × 2

Then

The number 10 has no perfect square factors

Then

The number √10 cannot be simplified because:

\(\sqrt{10} =\sqrt{5\times 2} =\sqrt{5} \times \sqrt{2}\)

\(\text{and} \ \sqrt{5} \times \sqrt{2} \ \text{is not a simplified expression of} \ \sqrt{10} \ \\\text{,in fact it is more complicated than} \ \sqrt{10}\)

Answer:

Step-by-step explanation:

The nth term of the given  arithmetic sequence is given by  a(n)  = -6  + n and the value of a10 is 4.

The arithmetic sequence is -5, -4, -3, -2, ...

Here, the first term (a) = -5

The common difference (d) = a 2  - a 1  

= -4  - (-5)  = -4 + 5 

= 1

⇒ d  = 1

Formula of nth term of the Arithmetic Sequence is given by

a(n) = first term + (n-1) × common difference

a(n) = a + (n-1) × d

Now, nth term of the Arithmetic Sequence is  

⇒ a(n)  = -5 + (n-1) (1)

= -5  + n - 1

= -6 + n

or, a(n)  = -6 + n

Hence, the nth term of the given Arithmetic sequence is given by

 a(n)  = -6  + n

The value of a10 means the value arithmetic sequence at n = 10

a10 = -6 + n = -6 + 10 = 4

Therefore, the nth term of the given arithmetic sequence is  -6 + n and the value of  is a10 is 4.

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Answer:

5/2 or 2½ or 2.5

Step-by-step explanation:

20/8 = 2.5

10/4 = 2.5

Answer:

I don't know

Ich bin fett

I'm just a fat boy watching ph once a month

Step-by-step explanation:

bobo Ampt

Answer:

d

Step-by-step explanation:

Answer:

Let votes of Jennifer be x

Total votes = x+(x*2)+(x*2+160)

440=x+2x+2x+160

440-160=5x

x=280/5=56

Votes of Jennifer= 56

votes of Alex= 56*2= 112

votes of Yolanda= 112+160= 272

Answer:

$52.50

Step-by-step explanation:

1500 * 3.5% = 52.50

Answer:

$52.5 for the first year

Step-by-step explanation:

You can derive a decimal from a percentage by dividing by 100.

For example, 1% is 0.01

3.5% is 0.035

You can also move the decimal point back 2 places, but that's cringy.

So the problem says how much interest she will have to pay after one year, when the interest rate is 3.5%.

Therfore, we must multiply:

1500 by 3.5%

We stated that 3.5% is 0.035, so we can replace that

1500 * 0.035

Plug that into a caluclator and we get.....

$52.5 for the first year

ANSWER CHOICE 1

Phew! That was a long problem! May I please have Brainliest?

Answer:

54

Step-by-step explanation:

A rectangle + a triangle

= 2 * 12 + (7 - 2) * 12/2

= 24 + 30

= 54

Answer:

Step-by-step explanation:

for 1 : I dont think that the graying population is bad but its not good because there needs to be a balence area in between.

Lol im sorry i can only figure 1 out ill let u know if 2 comes to me

Answer:

\(\begin{aligned}x &= 16\sqrt3 \\ &\approx 27.7\end{aligned}\)

Step-by-step explanation:

We can see that the longer leg (a) of a right triangle is half of the circle's radius. Since we are given the other two sides of the triangle (shorter leg and hypotenuse), we can solve for the length of the longer leg using the Pythagorean Theorem:

\(a^2 + b^2 = c^2\)

↓ plugging in the given values

\(a^2 + 2^2 = 14^2\)

↓ subtracting 2² from both sides

\(a^2 = 14^2 - 2^2\)

\(a^2 = 196 - 4\)

\(a^2 = 192\)

↓ taking the square root of both sides

\(a = \sqrt{192\)

↓ simplifying the square root

\(a = \sqrt{2^6 \cdot 3\)

\(a = 2^{\, 6 / 2} \cdot \sqrt3\)

\(a = 2^3\sqrt3\)

\(a = 8\sqrt3\)

Now, we can solve for the radius (x) using the fact that the longer leg of the triangle is half of it.

\(a = \dfrac{1}{2}x\)

↓ plugging in the a-value we solved for

\(8\sqrt3 = \dfrac{1}2x\)

↓ multiplying both sides by 2

\(\boxed{x = 16\sqrt3}\)

Answer:

4x < -8

you will need to isolate the variable to be by itself by performing the inverse property of multiplication which is division;

/4      /4(divide by 4 from both sides)

x < -2