solve for x parallel lines ​

Answer:

Step-by-step explanation:

a. 20,000 people because the more people you ask the more likely it is that you get a more accurate answer

b. because it would be more difficult to ask 20,000 people a question than 100 or 2000 people. it would take more time/effort/energy/resorces.

Answer:

x = 53/5

Step-by-step explanation:

see pic

Answer:

2.16 is answer is it right

Answer:

(-1.5, 0) (0, 0.5)

Step-by-step explanation:

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[tex] \frac{25}{125} = \frac{5}{25} = \frac{1}{5} [/tex]

Answer:

2.3

Step-by-step explanation:

Your beginning equation is 5 (t + 3) = -3.5. You start by dividing by 5. This leaves you with t + 3 = 0.7. If you add 3 you get 2.3

she has 296 quarts of soup left

Answer:

296 quarts of soup are left

Step-by-step explanation:

634 - 338 = 296

That's a lot of soup.

Answer:

Let S = smaller number, then L = the larger = 3S - 7

The sum = 3S - 7 + S = 4S - 7 = 61

4S = 68

S = 17 and L = 44

Answer:

1. coefficient

2. variable

3. constant

Step-by-step explanation:

Answer:

First choice.

Step-by-step explanation:

Move 9 to divide 72.

[tex]x < \frac{72}{9} \\ x < 8[/tex]

Answer:

A

Step-by-step explanation:

The answer is A, because if you see the function when x is less than 1, it's the function 2x, and when x is greater than or equal to 1, it's the function 1/2*x+5/2

Answer:

1/3

Step-by-step explanation:

Mel made a quesadilla. He cut 1/10 of the quesadilla to save for later.

Let the whole portion of the quesadilla be represented as 10/10 = 1

The amount of quesadilla Mel left

= 1 - 1/10

= 9/10

Mel then shared the remaining portion among himself and 2 friends.

The amount if each portion that Mel and his friends got is calculated as:

9/10 ÷ 3 friends

= 9/10 × 1/3

= 3/10

Mel and his friends got 3/10 of the remaining quesadilla.

The fraction of the whole quesadilla(10/10) did each person get is calculated as:

10/10 × 3/10/9/10

= 3/10 ÷ 9/10

= 3/10 × 10/9

= 1/3

9514 1404 393

Answer:

  B.  1/((x -1)(x -2))

Step-by-step explanation:

The vertical asymptotes at x=1 and x=2 tell you the denominator will have factors such that these values make it zero: (x -1)(x -2). That is sufficient to identify choice B as the correct answer.

  [tex]f(x)=\dfrac{1}{(x-1)(x-2)}[/tex]

Answer:

D

Step-by-step explanation:

The answer is 28.25 times 0.88 (1.00 - 0.12)

Answer:

D

Step-by-step explanation:

Constants are the terms in the algebraic expression that contain only numbers. That is, they're the terms without variables. We call them constants because their value never changes, since there are no variables in the term that can change its value.

Answer:

answers are below

Step-by-step explanation:

1) decrease

2) not change

3)decrease

Step-by-step explanation:

Leo is 6 years old now.

Max is 6 + 12 = 18 years old now.

Since 18 / 6 = 3, Max is already 3 times as old as Leo.

The answer is 0 years.

Answer:

Area

Step-by-step explanation:

it is reduced I think. so the answer would be 10

Answer:

C.) Aaron turns on the air conditioner in a conference room and the temperature of the room steadily decreases to a comfortable temperature. The temperature of the room stays the same for a while and then Aaron decides it is too cold, so he turns on the heat and the temperature of the room steadily increases. When the temperature in the room becomes comfortable, Aaron turns off the heat and the temperature in the room stays the same for the rest of the conference.

Step-by-step explanation:

Hope This Helps! ^-^

Answer:

-12x

Step-by-step explanation:

36÷(-3)= -12

Answer:

-12x

Step-by-step explanation:

-3x12= -36

-3x-12=36

Answer:

x≥3/4 and x≥1/2

Step-by-step explanation:

Given the inequality

[tex]\left(4x-3\right)\left(2x-1\right)\ge0[/tex]

We are to find the solution set of the inequality

[tex]\left(4x-3\right)\ge0 \ and \ \left(2x-1\right)\ge0\\4x - 3\ge0 \\4x \ge 3\\x\ge 3/4\\\\Also;\\2x - 1 \ge0\\2x \ge1\\x \ge 1/2[/tex]

The solution sets are x≥3/4 and x≥1/2

Given:

Number of gym members in last quarter = 490

Number of gym members in this quarter = 686

To find:

The percent of increase in the number of members.

Solution:

We have,

Number of gym members in last quarter = 490

Number of gym members in this quarter = 686

Now, the percent of increase in the number of members.

[tex]\%\text{ of increase}=\dfrac{{Members in this month - Members in last month}}{\text{Members in last month}}\times 100[/tex]

[tex]\%\text{ of increase}=\dfrac{686-490}{490}\times 100[/tex]

[tex]\%\text{ of increase}=\dfrac{196}{490}\times 100[/tex]

[tex]\%\text{ of increase}=\dfrac{2}{5}\times 100[/tex]

[tex]\%\text{ of increase}=2\times 20[/tex]

[tex]\%\text{ of increase}=40[/tex]

Therefore, the gym members increased by 40%.

Answer:

ASA would justify it to be congruent.

Answer:

The other 2/3 would be 20

Step-by-step explanation:

Each 1/3 is 10 so 10*2 is 20

Answer:

answer in picture

Step-by-step explanation:

The solutions of polynomial have 1,5 and 3.

It is given that equation of the polynomial is -6x-9,[tex]2x^{5} -x^{4} +2x^{3} -6x^{2} +2x+4[/tex]   ,[tex]-4x^{3} -10x^{2} +7x+5[/tex].

To find the how many solutions does each polynomial.

An expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

The equation of the polynomial is

y=-6x-9= 1 solution

y=[tex]2x^{5} -x^{4} +2x^{3} -6x^{2} +2x+4[/tex]= 5 solution

y=[tex]-4x^{3} -10x^{2} +7x+5[/tex] = 3 solution

So. the solutions of polynomial have 1,5 and 3.

Learn more about polynomial here:

https://brainly.com/question/20381261

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Answer:

I would say C

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

You can simplify it into 3 and 2.25. This can be averaged into 2. So, 2 feet for every second. :)

I don't know the choices for the bottom questions, but the answer is x>2, meaning any number higher than 2 works, or any number below 2 doesn't work.