What is the value of the opposite of (-6 3/4
PLS GUYS I NEED HELP DO NOT STEAL MY POINTS ):

Answer:

answer #4

Step-by-step explanation:

because you have 100 tiles. if you fill in 1 tile, that 1 percent. if you fill in 4 tiles, that 4 percent. you fill in 40? 40 percent. and option 2 is not a percentage so it cannot be correct

Answer:

69, 36, 39, 87.5

Step-by-step explanation:

Answer no. 5

60/100×15=9

60+9=69

Answer no. 6

32/100×12.5=4

32+4=36

Answer no. 7

50/100×22=11

50-11=39

Answer no. 8

125/100×30=37.5

125-37.5=87.5

Answer:

The answer is 69, 36, 39, 87.5.

Answer:

1- more than 1

2-less then 1

3-less then 1

4- less then 1

5-less then 1

Step-by-step explanation:

Answer:

The answer is -7.15, hope this helps.

Answer:

c

Step-by-step explanation:

because a proportional relationship can be thought of as one is always the same then gets times by the other or in this case 4 by x

Options A and C have a proportional relationship.

Given that, the total amount of toys a child earns when he earns 2 toys a week for w weeks.

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is known as the "constant of proportionality".

A) Let the total number of toys be x

So, x=2w

B) Let the total amount a taxi driver earns be y

So, y=3+m

C) Total cost of buying x avocados be p

So, p=4x

D) Let the total amount a Gardner earns be c

So, c=10+15r

Therefore, options A and C have a proportional relationship.

To learn more about the proportional relationship visit:

brainly.com/question/12917806.

#SPJ2

Answer:

4+-2

Step-by-step explanation:

Answer:

y=2x+4

Step-by-step explanation:

Answer:

D. 411.25

Step-by-step explanation:

i did edg.

Answer:

the equation x - 18 = 4(x - 18)

Step-by-step explanation:

x - 18 = 4x - 72

x - 4x = - 72 + 18

- 3x = - 54

x = 54/3

x = 18

Sally had 36 postcards to begin with (18 + 18)

martha had 0 postcards to begin with

i feel like i did something wrong someone double check this but i think this is the answer.

Answer:

x-18 = 4(x-18)

Step-by-step explanation:

x-18 =4x-72

3x =54

x=54/3

x=27

Answer: The evaluated answer is 8. The coefficient is 6. The variable is y. The constant is 5.

Step-by-step explanation for the evaluated answer: Just substitute 1/2 for y. You should get 6x1/2+5. Then, multiply the 6 and the 1/2 and you should get 6/2+5. 6/2 can be simplified to 3 and then you just need to add the five to get 3+5=8. S your final answer should be 8. Hope this helps!

Answer:

$374

Step-by-step explanation:

I=PRT

I=Interest

P= starting amount

R= Rate

T= Time

12*200=2400*(0.0725)=174+200=

$374

Answer:

B

Step-by-step explanation:

Answer:

1/5

1/3

Step-by-step explanation:

For the first problem:

5/7 of ... is 1/7

so

5/7 of x is equal to 1/7

so

(5/7)x = (1/7)

so

x = (1/7)/(5/7)

so

x = 1/5

For the second problem:

5/7 of ... is 5/21

so

5/7 of x is equal to 5/21

so

(5/7)x = (5/21)

so

x = (5/21)/(5/7)

so

x = 1/3

Answer:

you would most likely get a decimal but I'm not for sure

Step-by-step explanation:

The value of the stock when Mateo’s aunt bought it was $150.

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

We need to find the value of the stock when Mateo’s aunt bought it.

Given that the value of the stock increased by 80%. Its value is now $270.

The stock has increased 80% thus it is now worth 180%.

Then Divide by 180;

$270/180 = $1.50

Now find 100% then Multiply by 100;

$1.50 X 100 = $150

The value of the stock when Mateo’s aunt bought it was $150.

Learn more about multiplications;

https://brainly.com/question/14059007

#SPJ3

Answer:

c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

Step-by-step explanation:

Combine like terms:

-4x - 9x = (-4 - 9)x = -13x

4x - (-9x) = 4x + 9x = (4 + 9)x = 13x

-4x + 9x = (-4 + 9)x = 5x

4x - 9x = (4 - 9)x = -5x

Answer:

Michael Morpurgo and he was born at st.albans united kingdom

Step-by-step explanation:

Answer:

1.11

Step-by-step explanation:

The Slope is defined as the rate of change.

In this case,

Slope = -200+100/-180+90

         = -100/-90

         = 10/9

         = 1.11

Answer:

I'm pretty sure is number two

Step-by-step explanation:

because I solved the problems

Answer:

The answer is A

Step-by-step explanation:

Express the number in scientific notation as real numbers:

[tex]9.4 \times {10}^{ - 8} = 0.000000094 \\ 9.25 \times {10}^{ - 6} = 0.00000925 \\ 2.5 \times {10}^{3} = 2500 \\ 7 \times {10}^{3} = 7000[/tex]

So, from least to greatest;

[tex]0.000000094 - 0.00000925 - 2500 - 7000[/tex]

9.4 x 10^-8, 9.25 x 10^-6, 2.5 x 10^3, 7 x 10^3 (first option)

Option D is correct  (x, y) → (2.5x, 2.5y).

A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.

Given, Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral EFGH on the graph below.

Since Scale factor:

A scale factor is defined as the ratio between the scale of a given original object and a new object, which is its representation but of a different size (bigger or smaller).

In our case,

A dilation of 2.5 because side AB is 4 units and EF is 10 units and if you divide 10/4 will get you with your scale factor.

thus, Scale factor is 2.5

Therefore,  best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral EFGH is D. (x, y) → (2.5x, 2.5y)

Learn more about coordinates here:

https://brainly.com/question/20282507

#SPJ6

Complete question:

Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral EFGH on the graph below.

Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral EFGH?

A .(x, y) → (x + 3, y + 1.5)

B. (x, y) → ( x - 1.5, y + 3)

C. (x, y) → (0.4x, 0.4y)

D. (x, y) → (2.5x, 2.5y)

Answer:

-14

Step-by-step explanation:

Answer:

-14, fourth choice

Step-by-step explanation:

absolute value is represented with this |x|, the 2 lines

The absolute value for a real number, in this case -14, is the non-negative value without regard to its sign. So the absolute value of -5 would be 5, and the absolute value of 7 would still be 7

In this case there's no 14, so u can choose -14

Answer:

Dry Mix | Water | Total

  64      |     8     |     ?

  75      |     10    |     ?

            |             |     ?

4 1/2    |  14/25  |     ?

Step-by-step explanation:

im not done

Answer:

i dont know

Step-by-step explanation:

Answer:

y = 1/2x - 4

Step-by-step explanation:

find slope using rise/run and find y-intercept then plug into the equation.

Answer:

The answer is D. k=5

Step-by-step explanation:

The constant of proportionality is just the rate the x increases or decreases at.  The x is increasing by 5 over time so the COP or rate is 5.

Answer:

The answer is D: K=5

Step-by-step explanation:

The constant of proportionality is the ratio between two directly proportional quantities. Two quantities are directly proportional when they increase and decrease at the same rate. The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other.

So, what you do is that you get the first number, which is 5/25. Simplify it and divided to get it as low as possible, if you do that, you would get 1/5 and 1/5 can also mean 5/1 in these situations. So your basic answer is 5.

Answer:

Step-by-step explanation:

[tex]B.\\\left(8\dfrac{4}{5}+3\dfrac{2}{10}\right)+\left(-1\dfrac{1}{5}\right)=8\dfrac{4}{5}+\left(3\dfrac{2}{10}+\left(-1\dfrac{1}{5}\right)\right)=8\dfrac{4}{5}+\left(3\dfrac{2}{10}-1\dfrac{1}{5}\right)[/tex]

[tex]D.\\8\dfrac{4}{5}+3\dfrac{2}{10}-1\dfrac{1}{5}=8\dfrac{4}{5}+\left(3\dfrac{2}{10}-1\dfrac{1}{5}\right)[/tex]

[tex]E.\\-\left(-8\dfrac{4}{5}\right)-\left(-3\dfrac{2}{10}\right)+\left(-1\dfrac{1}{5}\right)=8\dfrac{4}{5}+3\dfrac{2}{10}-1\dfrac{1}{5}=8\dfrac{4}{5}+\left(3\dfrac{2}{10}-1\dfrac{1}{5}\right)[/tex]

Used:

Associative property

[tex](a+b)+c=a+(b+c)=a+b+c[/tex]

and

[tex](-)(-)\to(+)\\(-)(+)\to(-)\\(+)(-)\to(-)[/tex]

Answer: D

Answer:

x = 8

Step-by-step explanation:

3(x-2)=18

3x-6=18

3x=24

x=24/3

x=8

Answer:

x = 8

Step-by-step explanation:

3 (x - 2) = 18

3x - 6 = 18

18 + 6 = 24

3x = 24

x =

Answer:D

Step-by-step explanation:

I just did the quiz and passed !