I would really appreciate some help :)

Answer: Commutative Property

Step-by-step explanation:

(-2) + 7 = 7 + (-2)

5 = 5

Answer:

i honestly don't know

Step-by-step explanation:

suddjdbdb

Answer:

70 I guess

Step-by-step explanation:

10 days a week: Key

1 week is 7 days

10/ every seven days they earn 10 dollars

7*10=70

Answer:

the answer is :A

Step-by-step explanation:

because i had did it and got it right

Answer:

It would be translation and dilation.

Step-by-step explanation:

The sequence of transformations that will give a similar rectangle is the one in option C "translation and dilation".

Remember that two similar rectangles have the same shape, but different size.

This means that, if in the sequence of transformations we have a dilation, then the image of the transformation will be similar to the original rectangle.

Notice that there is only one option with a dilation which is option C.

"translation and dilation"

So that is the correct option.

If you want to learn more about transformations, you can read:

https://brainly.com/question/4289712

Answer:

A

Step-by-step explanation:

Answer:

[See Below]

Step-by-step explanation:

✦ So when we see [tex]x^{2}[/tex], these are powers or exponents.

  ✧ We solve them like this:

✦ So the answers would be:

~Hope this helps Mate. If you need anything feel free to message me.

B $330

Step-by-step explanation:

My quiz said it was b

Answer:

1 : 2

Step-by-step explanation:

The ratio of the 2 quantities is

25 : 50 ← divide both parts by 25

= 1 : 2 ← in simplest form

Answer:

25:50

5: 10

1:2

hope that will help

Answer:

C

Step-by-step explanation:

C is the only one that is an enlarged version of A.

Answer:28

Step-by-step explanation: 17-3 = 14 and 14 is half of 28.

Answer:

Dafne originally had 28 apples.

Step-by-step explanation:

Dafne gave away 3 more than half of her apples, and she gave away 17 apples.

So the first step would be to find half of the original number of apples:

17-3=14

Now all we have to do is multiply by two:

14x2=28

Answer:

[tex]p(x) = x^3-3x^2-2x+4[/tex]

[tex]p(x) = (x-1)(x^2-2x-4)[/tex]

Answer:

-6

Step-by-step explanation:

g(1) would be equal to g(1) = -(1) - 5 = -6

So, the answer would be -6.

The value of g(1) is -6.

Given,

g(x) = -x - 5

We need to find g(1).

A function is given by f(x).

The value of x is called the domain.

The output we get after putting the domain x in the function is called the range.

Example:

f(x) = x + 2

x = 1

f(1) = 1 + 2 = 3

domain = 1

range = 3

Find g(x) at x = 1.

g(x) = -x - 5

Put x = 1

g(1) = -1 - 5

     = -6

g(1) = -6 is our answer.

Thus the value of g(1) is -6.

Learn more about finding the value of a function at a point here:

https://brainly.com/question/16965696?referrer=searchResults

#SPJ2

Answer:

A story presented as a Play

Step-by-step explanation:

They are adapting a story to a play. They are changing the story to a play and they are getting used to the play so this means it is adapting. Therefore the answer is A story presented as a play.

Answer:

A story presented as a play

Answer:

The area of the new circle is 804.57 cm^2

Step-by-step explanation:

In this question, we are interested in calculating the area of the new circle of the radius of the old circle was doubled.

Let’s calculate the former radius first;

Mathematically;

Area of a circle = π * r^2

Thus;

201.06 = π * r^2

r^2 = 201.06/π

r^2 = 63.999

r = √63.99

r = 8 approximately

Now let’s double this radius and it becomes 2 * 8 = 16 cm

The new area will be ;

22/7 * 16 * 16 = 804.57 cm^2

Answer:

9 ÷ 1504 = 0 R 9

0.00598404255

Step-by-step explanation:

Shown above is remainder form and decimal form...

Hey there!

[tex]Answer:\boxed{0.001764}[/tex]

[tex]Explanation:[/tex]

[tex]77/43659[/tex]

Simplify by dividing.

0.001764

Hope this helps!

Answer:

a. 6 and 15

b. 4 and 11

c. 6, 9, and 12

d. 8, 10, and 20

2.What’s the least common denominator (LCD) for each group of fractions?

a. 1⁄6 and 7⁄8

b. 3⁄4 and 7⁄10

c. 7⁄12, 3⁄8 and 11⁄36

d. 8⁄15, 11⁄30 and 3⁄5

3.Insert the “equal” sign or the “not equal” sign ( = or ≠) to make each statement true.

a. 18/36 _____ 1/2

b. 13/15 _____ 7/10

c. 3/5 _____ 5/9

d. 3/8 _____ 10/16

4.On a hot summer day, John drank 5⁄11 of a quart of iced tea; Gary drank 7⁄10 of a quart; and Carter drank 3⁄5 of a quart. Which man was the most thirsty?

5.What’s the largest fraction in each group?

a. 5⁄6 and 29⁄36

b. 5⁄12 and 3⁄8

c. 2⁄5 and 19⁄45

d. 5⁄7, 13⁄14, and 19⁄21

e. 7⁄11 and 9⁄121

f. 1⁄2, 3⁄18, and 4⁄9

6.Reduce each of the following fractions to its simplest form.

a. 12⁄18

b. 48⁄54

c. 27⁄90

d. 63⁄77

e. 24⁄32

f. 73⁄365

7.What is the next fraction in each of the following patterns?

a. 1⁄40, 4⁄40, 9⁄40, 16⁄40, 25⁄40 . . .?

b. 3⁄101, 4⁄101, 7⁄101, 11⁄101, 18⁄101, 29⁄101. . .?

c. 5⁄1, 10⁄2, 9⁄2, 18⁄4, 17⁄8, 34⁄32, 33⁄256. . .?

8.In each pair, tell if the fractions are equal by using cross multiplication.

a. 5⁄30 and 1⁄6

b. 4⁄12 and 21⁄60

c. 17⁄34 and 41⁄82

d. 6⁄9 and 25⁄36

9.This year, a baseball player made 92 hits out of 564 times at bat. Another player made 84 hits out of 634 times at bat. Did the two players have the same batting average?

10.On a test with 80 questions, Bob got 60 correct. On another test with 100 questions, he got 75 correct. Did Bob get the same score on both tests?

11.Find the missing numerators in each of the following problems.

a. 10⁄15 = ⁄60

b. ⁄108 = 4⁄9

c. 7⁄11 = ⁄121

d. ⁄144 = 2⁄6

12.This handy application of LCMs is used by astronomers.

All the planets in our solar system revolve around the sun. The planets occasionally line up together in their journeys, as shown in the illustration. The chart shows the time it takes each planet to make one trip around the sun.

Now, imagine that the planets Earth, Mars, Jupiter, Saturn, Uranus, and Neptune aligned last night. How many years will pass before this happens again? (Hint—Find the LCM of the planets’ revolution times.)

Solar System

Planet Revolution Time

Earth 1 year

Mars 2 years

Jupiter 12 years

Saturn 30 years

Uranus 84 years

Neptune 165 years

Step-by-step explanation:

1.

a. 30

b. 44

c. 36

d. 40

2. I don't really remember how to do these but if you cant make the denominator smaller then I belive it's

a. 24

b. 20

c. 4

d. 5

3.

a. =

b. not =

c. not =

d. not =

4. Gary

5.

a. 5/6

b. 5/12

c. 19/45

d. 13/14

e. 7/11

f. 1/2

6.

a. 2/3

b. 8/9

c. 3/10

d. 9/11

e. 3/4

f. 1/5

7.

a. 36/40

b.

c.

8.

a. yes

b. no

c. no

d. no

9. no

10. yes

11.

a. 40

b. 48

c. 77

d. 48

12. 4,620

Answer:

these are supplementary angles

value of X=14

Step-by-step explanation:

since they are supplementary you can set them equal to 180

13x-2=180

13x=182

x=14

Hey there! I'm happy to help!

First we use the distributive property to undo the parentheses.

7n+12n-9-2

We combine the terms with n.

19n-9-2

And we combine the constants.

19n-11.

Have a wonderful day! :D

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{19n - 11}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{7n + 3(4n - 3) - 2}[/tex]

Distribute 3 through the parentheses

[tex] \longrightarrow{ \sf{7n + 12n - 9 - 2}}[/tex]

Collect like terms

[tex] \longrightarrow{ \sf{19n - 9 - 2}}[/tex]

The negative integers are always added but posses the negative ( - ) sign

[tex] \longrightarrow{ \sf{19n - 11}}[/tex]

Hope I helped!

Best regards! :D

Answer:

229

hope this helped

please give brainlist

Answer:

2.86

Step-by-step explanation:

mark brainliest

Answer:

2.86

Step-by-step explanation:

put 6.93 on top and 4.07 under it.The u subtract each number from the one under(3-7,9-0,2-4) nd then to check ya work reverse the operation and use the answer nd the smaller number to get the bigger number

the answer is will be $140

Answer:

$70

Step-by-step explanation:

28 divided by 2 is 14, so 14 x 5= 70

Therefore it is $70 dollars for 5 CDs

Answer:

Step-by-step explanation:

x = a - 2byx²

x - a = -2byx²

[tex]-2byx^{2}= x- a\\\\ y = \frac{x-a}{-2bx^{2}}\\\\ y =\frac{-(x-a)}{2bx^{2}}\\\\y=\frac{ -x + a}{2bx^{2}}\\\\y=\frac{ a -x }{2bx^{2}}\\[/tex]

Answer:

135 cups of yellow paint

Step-by-step explanation:

I made a table and the way i did that was

i made two columns one titled blue and the other yellow

then i plugged the numbers in 10 over 15 then 90 over x

i then did 10 times 9 to get 90

so the final step was to multipy 15 by 9 to get 135

Answer:

Lm

Step-by-step explanation:

average = (sum of numbers)/(number of numbers)

Solve the equation for "sum of numbers":

sum of numbers = average * number of numbers

sum of numbers = m * L

sum of numbers = Lm

Answer: B) Lm

Answer:

Distributive property: [tex]a(b+c)=ab+ac[/tex]

10) [tex]4\left(2x+8\right)=4*2x+4*8=8x+32[/tex]

13)[tex]-5\left(2m+4\right)=-5*2m+(-5)*4=-10m-20[/tex]

16) [tex]5(12+3b)=5*12+5*3b=60+15b[/tex]