Tickets to a local movie were sold at $3.00 for adults and $1.50 for students. If 350 tickets were sold for a total of $630.00, how many adult tickets were sold?

Answer:

i dont know

Step-by-step explanation:

Answer: The slope is 15/4.

Step-by-step explanation:

M = (y2 - y1)/(x2 - x1)

M = (5 - (-10))/(-1 - (-5))

M = (5 + 10)/(-1 + 5)

M = 15/4

Answer:

X is equal to 1.2

Step-by-step explanation:

6/5 equals 1.2

i don't have to sound rude but can i have brainliest please i need 4 more :')

Answer:

1,2,4, and the last one

Step-by-step explanation:

That's my final answer

Answer:

1st option is correct

Step-by-step explanation:

because power gets add up when base is same in inti

Answer:

he or she got 18 right

Step-by-step explanation:

each question is worth 1 point .

if they where worth 10 each

making the answer 80%

Answer:

Please show what the drop bars show

Step-by-step explanation:

That way we know the options <3

Answer:

The inequality that represents the fruit sales is [tex]s > 250[/tex].

Step-by-step explanation:

Let [tex]s[/tex] the fruits sales of Jimmy, measured in dollars. Given that he needs to selle more than $ 250 of fruit at his produce stands in order to make the profit, he needs to satisfy the following inequation or inequality:

[tex]s > 250[/tex]

Answer:

Associative Property.

Answer:

84

Step-by-step explanation:

Minus 7 times minus 12 equals io 84 as the minus cancels out when u multiply by 2 minus because a minus and a minus equals to a positive

Answer:

Simplified expression; 3x + 17

The value of the function for the given value of x is 26

Step-by-step explanation:

Restructured

Simplify each expression and evaluate it for x=3, 3(2x+6)−(3x+1) The simplified expression is : The value of the expression for the given x is :

Given the expression;

3(2x+6) - (3x-1)

On simplification:

= 3(2x) + 3(6) -3x + 1

= 6x + 18 - 3x + 1

= 6x - 3x + 18-1

= 3x + 17

If x = 3

f(3) = 3(3) + 17

f(3) = 9 + 17

f(3) = 26

Note the question was re-structured since the given question was not too clear

Answer:

D. 1,963 square inches

Step-by-step explanation:

Using the formula of the area of the circle A= [tex]\pi[/tex][tex]r^{2}[/tex] and assuming that the radius is 25 inches.

Then,

A = [tex]\pi[/tex](25 inches)^2

A = (3.14)(25inches)^2

A = 1,963 square inches

However, you did not state that r = 25 inches, so this might not be correct, but  good luck and I hope this helps a little!

Answer:

m<1 = 40°

m<2 = 118°

m<3 = 71°

Step-by-step explanation:

✔️m<2 = 180° - 62° (angles in a straight line/supplementary angles)

m<2 = 118°

✔️m<1 = 180° - (118° + 22°) (sum of ∆)

m<1 = 40°

✔️m<3 = 180 - (47 + 62) (sum of ∆)

m<3 = 71°

Step-by-step explanation:

a. 73-24+24=73

b. 59+35-35=59

c. k+m-m=k

Answer: 1/15

Step-by-step explanation:

The lady wants to use 1/3 of her bead collection to make 5 bracelets for 5 friends.

This means that the amount of beads required for each bracelet is be 1/3 divided by the 5 bracelets:

= 1/3 ÷ 5

= 1/3 * 1/5

= 1/15 of her collection

When dividing fractions, you can instead multiply the inverse of the second fraction to get your answer.

Answer: they are not

Step-by-step explanation:

y=x has a slope of 1 because the m value is 1.

x+y=-2 has a slope of -1 because when we subtract x from both sides, we get that y=-x-2 and the m value is -1

Answer:

b

Step-by-step explanation:

Answer:

The answer is B

Step-by-step explanation:

Answer:

a) missing exponent is 8

b) missing exponent is -5

c) missing exponent is 15

d) missing exponent is 6

Step-by-step explanation:

for 'a' and 'b' you have to ADD the exponents

for 'c' you have to SUBTRACT the exponents

for 'd' you have to MULT the exponents

let 'n' = missing exponent

a) -5 + n = 3

    n = 8

b)  3 + n = -2

    n = -5

c) n - 6 = 9

   n = 15

d) 5n = 30

    n = 6

Complete question is;

After examining daily receipts over the past year, it was found that the green parrot italian restaurant has been grossing over $2200 a day for about 85% of it's business days. Using this as a reasonably accurate measure, find the probability that the green parrot will gross over $2200:

A. At least 5 of the next 7 business days.

B. at least 5 of the next 10 business days.

C. less than 3 of the next 5 business days.

d. Exactly 7 of the next 10 business days

e. At least 1 of the next 5 business days.

Answer:

A) P(X ≥ 5) = 0.9262

B) P(X ≥ 5) = 0.9986

C) P(X ≤ 2) = 0.0266

D) P(X = 7) = 0.1298

E) P(X ≥ 1) = 0.9999

Step-by-step explanation:

This is a binomial probability distribution problem and as such we will use the formula;

P(X = k) = C(n, k) × p^(k) × (1 - p)^(n - k)

A. At least 5 of the next 7 business days will be;

P (X ≥ 5) = P(X = 5) + P(X = 6) + P(X = 7)

P(X = 5) = C(7, 5) × 0.85^(5) × (1 - 0.85)^(7 - 5)

P(X = 5) = 0.20965

P(X = 6) = C(7, 6) × 0.85^(6) × (1 - 0.85)^(7 - 6)

P(X = 6) = 0.396

P(X = 7) = C(7, 7) × 0.85^(7) × (1 - 0.85)^(7 - 7)

P(X = 7) = 0.320577

Thus;

P(X ≥ 5) = 0.20965 + 0.396 + 0.320577

P(X ≥ 5) = 0.9262

B. Probability of at least 5 of the next 10 business days will be;

P(X ≥ 5) = P(X = 5) + P(X = 6) + P(X = 7) + P(X = 8) + P(X = 9) + P(X = 10)

From online binomial calculator attached, we can see that the answer is;

P(X ≥ 5) = 0.9986

C. Probability of less than 3 of the next 5 business days will be;

P(X ≤ 2) = P(X = 0) + P(X = 1) + P(X = 2)

From online binomial calculator attached, we can see that the answer is;

P(X ≤ 2) = 0.0266

D. Probability of exactly 7 of the next 10 business days will be;

P(X = 7) = C(10, 7) × 0.85^(7) × (1 - 0.85)^(10 - 7)

P(X = 7) = 0.1298

e. Probability of at least 1 of the next 5 business days will be;

P(X ≥ 1) = P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5)

From third image attached using online binomial calculator, we have;

P(X ≥ 1) = 0.9999

Answer:

The number of quarters was translated incorrectly and should be p – 7.

Answer:

D. The number of quarters was translated incorrectly and should be p – 7.

I'm taking the assignment and I got it right just now

Step-by-step explanation:

Answer:

xy(5-6xy)/4

Step-by-step explanation:

Here, we want to evaluate the expression given

We have this as ;

(5xy - 6x^2y^2)/4

= xy(5-6xy)/4

Answer:

120 ways

Step-by-step explanation:

We have the total number of people in this baking club = 10, Mike inclusive.

We are asked to find how to form an executive committee of 3 from these 10 people

We solve this using combination method

10C3

= 120 possible committees

So out of these 10 people we can select a committee of 3 persons in 120 ways.

Thank you.

Answer:

-16+3y=-10

subtract -10 from both sides

-6+3y=0

divide by 3

-2+y =0

y=2

Answer: the solution of the sytem is x = 4, y = 11/3.

Step-by-step explanation:

There are multiple ways to solve this, you could just graph the other line and see at which point both lines intersect, that point is the solution of the system.

I will do it in a more analytical way.

We have the two equations:

y = -(1/3)*x + 5

y = (5/3)*x - 3

x and y represent the same number.

then we must have y = y

then we can write:

-(1/3)*x + 5 = y = (5/3)*x - 3

this means that:

-(1/3)*x + 5 = (5/3)*x - 3

Now we can solve this for x.

To do it, let's move all the terms with x to the left, and the terms without x to the right:

-(1/3)*x - (5/3)*x = -3 - 5

-(6/3)*x = -8

-2*x = -8

x = -8/-2 = 4

We found the value of x, now we can replace this in one of the two equations to get the value of y.

Let's use the first equation:

y = -(1/3)*4 + 5 = -4/3 + 5 = -4/3 + 15/3 = (15 - 4)/3 = 11/3

Then the solution of the sytem is x = 4, y = 11/3.

Also can be written as (4, 11/3).

Answer:

x = -4.604

Step-by-step explanation:

Here, we want to get the value of x

We start by dividing through by 5

e^(2x + 11) = 30/5

e^(2x + 11) = 6

Writing this in natural logarithm form, we have;

ln 6 = 2x + 11

2x + 11 = 1.792

2x = 1.792-11

2x = -9.208

x = -9.208/2

x = -4.604

The value of x from the given equation is

x=-4.604

Given :

[tex]5e^{2x+11} =30[/tex]

To solve for x , we need to get exponent 'e' alone

First we divide both sides by 5

[tex]e^{2x+11} =6[/tex]

Now we write the given exponent in logarithmic form

Lets take ln on both sides

[tex]lne^{2x+11} =ln6\\(2x+11)lne=ln(6)\\[/tex]

The value of ln(e) is 1

[tex](2x+11)=ln(6)\\2x+11=ln(6)\\subtract \; 11 \; on \; both \; sides\\2x=ln(6)-11\\Divide \; both \; sides \; by \; 2\\x=\frac{ln(6)-11}{2} \\x=-4.60412[/tex]

The value of x from the given equation is

x=-4.604

Learn more :  brainly.com/question/185913

Answer:

x = 12.5 or 12 1/2 (depends if you want decimal or fractions)

Step-by-step explanation:

Answer:

Drake: 18

Josh: 11

Step-by-step explanation:

11*2=22

22-4 = 18

11+18= 29