need help plzz
20 points

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[tex] - \frac{2}{3} - ( - \frac{4}{6} ) = \\ [/tex]

[tex] - \frac{2}{3} + \frac{4}{6} = \\ [/tex]

[tex] - \frac{2}{3} + \frac{2 \times 2}{2 \times 3} = \\ [/tex]

[tex] - \frac{2}{3} + \frac{2}{3} = 0\\ [/tex]

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Answer:

2.21

Step-by-step explanation:

2.96-0.75

Hope this helps.

Answer: The point (a,b) is (5,7) . Therefore, the equation of the line is y=7 .

Step-by-step explanation:

Answer:

6136 / Y

Step-by-step explanation:

Total number of theatrical shows = 6136 shows

Total shows was attended over a period of Y years

Hence, number of shows attended per year:

(Total Number of shows / period of years between which shows was attended)

= 6136 / Y

Answer:

you need to write the article name or a picture of the article to get a correct answer.

Step-by-step explanation:

Answer:

y = -5x + 50

Step-by-step explanation:

We'll write the equation in y = mx + b form, where b is the original amount of money (50), and m is the amount of money he spends he each day(5). Since he's spending 5 dollars, that means that 5 dollars is being lost everyday, so m will be -5:

y = -5x + 50

Hope this helps :)

Answer:

40x

400

Step-by-step explanation:

you can find the pattern by dividing the output by the input

80/2 =40

240/60 =40

therefore, whatever number you have it will be muiltiplied by 40.

Step-by-step explanation:

[tex] - 4x - 2 = 6[/tex]

[tex] - 4x = 8[/tex]

[tex]x = - 2[/tex]

Answer:

C: 1.5

Step-by-step explanation:

For point D, the y value goes from 4 -> 6. This means that 4x = 6 , [tex]x=\frac{6}{4} = 1.5[/tex].

For point F, both values (x and y) are multiplied by 1.5.

Answer:

c.1.5 is your answer

Step-by-step explanation:

For point D, the y value goes from 4 -> 6. This means that 4x = 6 , x=6/4=1.5

Answer:

How though?

Step-by-step explanation:

Answer:

ok

Step-by-step explanation:

Answer:

Positive.

Step-by-step explanation:

Two negative numbers multiplied is a positive number.

FYI, (-5)(-4) is 20.

Hope this helped!

Answer:

positive

Step-by-step explanation:

[ (-) × (-) = +]

Answer:

I think the answer is 31.25 feet

Step-by-step explanation:

12 / 15 = .8

25 / .8 = 31.25

Answer:

An exponential function

Step-by-step explanation:

So let's suppose that at 9:00 am there were 132 cars. We'll call this [tex]P_0[/tex]

[tex]P_{0}=132[/tex]

On the next half an hour, let's say at 9:30, the number of cars trippled, this is:

[tex]P_{1}=132*3=396[/tex]

the next half an hour, at 10:00 am, the number of cars trippled, this is:

[tex]P_{2}=132*3*3=1188[/tex]

and finaly, at 10:30am, the number of cars trippled again, so:

[tex]P_{3}=132*3*3*3=3564[/tex]

We can now see a pattern there which can be simplified as:

[tex]P(n)=P_{0}(3)^{n}[/tex]

or

[tex]P(n)=132(3)^{n}[/tex]

where:

[tex]P_{0}=[/tex]initial number of cars

n=number of half hours after 9:00 a.m

[tex]P_{n}=[/tex] number of cars after n number of half hours.

That function we found there is an exponential function, which represents an initial amount being multiplied by the same number several times.

Answer:

9:00 am

Step-by-step explanation:

Answer:

It is because they are fractions of the same numbers so if you devide the numerator, you will get the quotient

sorry for my spelling lol

Step-by-step explanation:

Answer:

x > 48/5 the first one is false

Answer:

A tennis team bought 8 yards of red fabric to make head bands. If each head band takes 2

3

of a yard of fabric, how many head bands can the team make?

You would use

to solve this problem.

The tennis team can make

head bands.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

So when you translate triangle ABC, you have to subtract 2 from each part of the coordinate, aka move it 2 to the left and 2 down.

Therefore, it would be D

Hope that helps! :D

Answer:

x=2, y=3

Step-by-step explanation:

This is a system of equations.

To solve a system of equations, we use the substitution method.

We can plug in the first equation, [tex]x=2y-4[/tex], into the value for x in the second equation. Now, the second equation looks like this:

[tex]2*(2y-4)+y=7[/tex]

We simplify and solve for y:

→ [tex]4y-8+y=7[/tex]

→ [tex]5y=15[/tex]

→ [tex]y=3[/tex]

Now, we plug in the value for y, which is 3, into either equation. I will just use the first equation:

→ [tex]x=2*3-4[/tex]

→ [tex]x = 2[/tex]

Let me know if my explanation is unclear.

Answer:

im pretty sure it was flipped then rotated

Step-by-step explanation:

Answer:

4.03units

Step-by-step explanation:

Distance between A and C=√(1--3)²+(4-3.5)²

=√(4)²+(.5)²

=√16+.25

=4.03units

The distance between points A = ( 1 , 4 ) and C = ( − 3 , 3.5 ) is 4.25 units.

The distance between two points of the xy-plane can be found using the distance formula. The distance formula is:

√[(x₂ - x₁)² + (y₂ - y₁)²].

Now given coordinates of two points are,

A(1,4) and B(-3,3.5)

Therefore we have,

x₁ = 1

y₁ = 4

x₂ = -3

y₂ = 3.5

Now distance between A(1,4) and B(-3,3.5) = √[(x₂ - x₁)² + (y₂ - y₁)²]

= √[(-3 - 1)² + (4 - 3.5)²]

= √[(- 4)² + (0.5)²]

= √16 +0.25

= 4 +0.25

= 4.25 units

Thus, the distance between points A = ( 1 , 4 ) and C = ( − 3 , 3.5 ) is 4.25 units.

To learn more about coordinates :

https://brainly.com/question/15192654

#SPJ2

Any even number raised to any power will remain even. (e.g. 2² = 4, 2³ = 8, etc)

Any odd number raised to any power will remain odd. (e.g. 1² = 1³ = ... = 1, 3⁴ = 81, etc)

So [tex](n+1)^{2^k}-n^{2^k}[/tex] will always be even, since both

[even] - [odd] = [odd]

and

[odd] - [even] = [odd]

Answer: That would be y∈[−1,3)

Step-by-step explanation:

Sorry don't want to type.

Answer:

A

Step-by-step explanation:

my

Answer:

A

Step-by-step explanation:

dhhdhdhdjejdjdjdjdjjd

Answer:

Step-by-step explanation:

It would look something like the picture

Answer:

2

Step-by-step explanation:

Answer:

x ≈ 18.28

General Formulas and Concepts:

Pre-Algebra

Step-by-step explanation:

Step 1: Define

tan51° = x/14.8

Step 2: Solve for x

Answer:

the answer is 0

Step-by-step explanation:

9.7 - 9.7 is 0