What is a system of equations for the following situation? A group of 12 people went to see a movie. The cost to go to the movie is $10 for an adult and $6 for a child. The total cost for the group was $100.

Answer:

uhygtrxzdfcgbnkml,;,koiju8t76frds

Step-by-step explanation:

jbvcfdxbnhjuygtrjhzfrbdcgmbhj

odd numbers.

From 9 to 11 to 13 to 15 then 17.

So the blue dot is 17.

Answer:At Ralph’s fruit stand ½ pound of grapes cost 90 cents. You want to buy 5 pounds of grapes.

How much will they cost?

1. What are the two possible rates for this problem?

Solution: ½ pound/90 cents 90 cents/ ½ pound

2. Show each rate as a unit rate.

Solution: . pounds of per 1 cent 180 cents per 1 pound of grapes

3. What does each unit rate tell you?

Solution: The pounds of grapes for 1 cent

The number of cents for one pound of grapes

4. Which unit rate will help you solve the problem?

Solution: 180 per 1 pound of grapes

5. If it costs 180 cents to buy 1 pound of grapes, how much will 2 pounds cost? 4 pounds?

Complete the table below.

POUNDS

OF

GRAPES

COST IN CENTS

1 180

2 360

3 540

What pattern do you see? The cost in cents increases by 180 cents each time.

Multiply the pounds of grapes by 180 cents to get the total cost

6. Since you know the unit price, write a number sentence for the cost of five pounds of

grapes. Write an equation for the cost of any pounds of grapes.

(180 cents per pound)(5 pounds) = $9.00

(Unit rate)(pounds of grapes) = total cost

180x = y where x is the cost per pound of grapes and y is the number of pounds.

Step-by-step explanation:

9514 1404 393

Answer:

  y = -1

Step-by-step explanation:

Sides marked with the same marking are congruent, so we have two equations:

Adding the equations gives ...

  5x = 25

  x = 5 . . . . . . divide by 5

Then the second equation tells us ...

  y = 9 -2x = 9 -2(5) = -1

The value of y is -1.

Answer:

120

Step-by-step explanation:

Answer:

[tex]y = 17x - 22[/tex]

Step-by-step explanation:

hope this helps you out!

Answer:

4(3a+2)

Step-by-step explanation:

Answer:

the answer is 4(3a+2)

Step-by-step explanation:

first you do 3a + 2 you do that first because its in parentheses you always have to do that first. Anyways 3a+2= 5a and you have to multiply 4 by 5a because its outside the and that would give you

4(3a+2)=20a and you started with 12a + 8 so add that to check your answer

Answer:

Step-by-step explanation:

Factors  

1, 2, 3, 4, 6, 9, 12, 18, 36

Answer:

there is an 86% change

Answer:1.5,-1.5

Step-by-step explanation:

I just answered it

Answer:

The value of k is 3.

Step-by-step explanation:

We are given

[tex]f(x)=x^2[/tex]

and it has been shifted to get form

[tex]f(x)=(x-h)^{2}+k[/tex]

where

vertex is (h,k)

and we are given vertex as (2,3)

now, we can compare

[tex](h,k)=(2,3)[/tex]

and then we can solve for k

and we get

3

Answer:

x= -5

y= -21

Step-by-step explanation

I hope that is the answer you are looking for!And Brainiest is needed!

Answer:

[tex]2\sqrt{5}[/tex]

Step-by-step explanation:

To add these vectors together, we have to "glue" them together.

Let's call the vector with the length of 2 A and the one with length 4 B.

Imagine you can grab vector A with your hands and move it to the end of B (it would look like the image that's annexed)  

Now imagine that we made a triangle from that, what we want to know is the hypotenuse of that triangle!

We know that when we want to find the hypotenuse of a triangle, we can use Pythagoras theorem:

[tex]h^2 = c_1^2 + c_2^2[/tex]

Let's plug in the known values (the length of the vectors) and solve this

[tex]h^2 = 2^2 + 4^2\\h^2 = 20 \\h = \sqrt{20}\\h = \sqrt{2\cdot 2\cdot 5}\\h = \sqrt{2^2 \cdot 5}\\h = 2\sqrt{5}\\[/tex]

Good luck!

Answer:

ummmmm..... ykw I cant do that but I will give out free brainly points sooo ya (on a question)

Step-by-step explanation:

Answer:

1.7 x 10-13 = 4

3.5 x 1025 = 3587.5

1.8 × 1012 = 1821.6

2.06 × 1012 = 2084.72

3.5 × 1012 = 3542

5.95 × 1012 = 6021.4

Step-by-step explanation:

Answer:

5.95 × 10 to the 12 power

Step-by-step explanation:

The correct answer is D.

Answer:

11

Step-by-step explanation:

So the first thing you do is turn 2 3/4 into an improper fraction by multiplying the mixed number by the denominator and adding the numerator. So the new fraction would be 11/4

Now we multiply 11/4 by the reciprocal of 1/4 which is 4/1

So 11/4 x 4/1 equals numerator x numerator and denominator times denominator so 44/4.

Now we turn that into a mixed number by dividing the numerator by the denominator 44 divided by 4 equals 11

Answer:

The unit rate I think is 6

Step-by-step explanation:

I divide 224 by 4

Answer

Distance/time = speed

Explanation Step-by-Step

224/4= 56 mph or miles per hour

Answer:

The frame needs a border of 35.75 inch² for a frame that is 5.5 inches by 6.5 inches.

Step-by-step explanation:

Given:

Given that the frame is 5.5 inches by 6.5 inches.

To Determine:

We need to determine the border needed for a frame that is 5.5 inches by 6.5 inches.

In order to determine the area of the border, all we need is to multiply 5.5 inches by 6.5 inches as it would give us the area of the frame.

Since the frame is rectangular, and the area of the rectangular object can be determined using the formula:

[tex]A = wl[/tex]

substituting the values

[tex]A = 5.5 \times 6.5[/tex]

[tex]A=35.75[/tex] inch²

Therefore, the frame needs a border of 35.75 inch² for a frame that is 5.5 inches by 6.5 inches.

Answer:

7^2/x^2-2 for x =3

49/9-2

49/7

7

answer is 7

Step-by-step explanation:

Answer:

[tex]s=17[/tex]

Step-by-step explanation:

Pythagorean Theorem: [tex]a^{2} +b^{2} =c^{2}[/tex]

[tex]8^2+15^2=c^2[/tex]

[tex]64+225=c^2[/tex]

[tex]c^2=289[/tex]

[tex]c=17[/tex]

Answer:

Step-by-step explanation:

"Peace! break thee off" - Quiet! Stop talking.

"on by a most emulate pride" - provoked by extreme jealousy

"give him leave to go" - give him permission to go.

"Quotation" refers to a phrase or passage taken from a book, speech, or other source and repeated verbatim.

The question is a matching activity that requires you to match each quotation from the play Hamlet to its meaning.

"Peace! break thee off": This quote means "quiet! stop talking," and is said when someone is interrupting or speaking out of turn.

"on by a most emulate pride": This quote means "provoked by extreme jealousy." The phrase means that the speaker is driven or motivated by a strong feeling or emotion, in this case, jealousy.

"give him leave to go": This quote means "give him permission to go," and is said when someone wants to leave or be excused from a situation.

To correctly match the quotations with their meanings, you need to understand the context and tone of each quote in the play.

To learn more about the quotation;

https://brainly.com/question/29368024

#SPJ2

Answer:

{x, y}={− 17 over 72, and − 17 over 141}

Step-by-step explanation:

 [1]    8x - 3y = -9

  [2]    5x - 4y = 12

Answer:

a) The ball strikes the ground at 6 seconds

b) The ball will be at more than 138 ft above the ground when the time is between 2.39 s and 3.61 s

Step-by-step explanation:

The distance of the ball from the ground after t seconds is modeled by the equation:

[tex]s(t)=96t-16t^2[/tex]

a) The ball is at ground level when s=0, thus:

[tex]96t-16t^2=0[/tex]

Factoring:

[tex]t(96-16t)=0[/tex]

There are two solutions:

t=0

96-16t=0

The first solution corresponds to the moment when the ball is thrown upward.

The second solution comes from:

96-16t=0

Solving:

t = 96/16 = 6 s

The ball strikes the ground at 6 seconds.

b)The ball will have a distance of more than 138 ft above the ground when:

[tex]96t-16t^2>138[/tex]

Rearranging:

[tex]16t^2-96t+138<0[/tex]

Factoring:

[tex](t-3.61)(t-2.39)<0[/tex]

This inequality is satisfied when t lies in the interval:

(2.39,3.61)

The ball will be at more than 138 ft above the ground when the time is between 2.39 s and 3.61 s

Step-by-step explanation:

= 1.765 is the correct answer of this question

Answer:

Step-by-step explanation:

cot²α csc α+2 cot α csc α-3 csc α

=csc α (cot²α+2cot α-3)

=csc α (cot² α+3cot α- cot α-3)

=csc α[cot α(cot α+3)-1(cot α+3)]

=csc α (cot α+3)(cot α-1)

Answer: 2/3

Step-by-step explanation:

2 3/4 = 11/4

4 1/8 = 33/8

11/4 ÷ 33/8 = 88/132

88/132 simplified is 2/3.

So 2/3 pounds were in each bag.

Hope this helps!

Answer:

2/3

Step-by-step explanation:

Answer:

4,575

Step-by-step explanation: 75×61=4,575

Can I be marked brainliest? Of course you don't have too. Have a great day!

Answer: I think it’s “y=3x-4”

Contact me if it’s the right answer. If not, I’m sorry. Hope for the best.

Step-by-step explanation: