2+2 Add the numbers​

Answers

Answer 1

Answer:

4

Step-by-step explanation:

2+2=4

Answer 2

Answer:

4 is the answer to 2+2 when we add the numbers


Related Questions

80$ markup 25% help...

Answers

Answer:

20!

Step-by-step explanation:

Answer: 25% of 80 is 20 so if you need to add them it would be 100 and if you need to minus it would be 60

Step-by-step explanation:

Angela bought gifts for her friends, and each gift costs 10$. Let y represent the total cost and x represent the number of gifts. Write an equation to represent the proportional relationship between the total cost and the number of the gifts she bought.

Answers

Answer:

Step-by-step explanation:

If Angela bought gift for her friend and each gift costs 10$. This means that the more the number of her friends, the more the money she will pay and vice versa. This is known as a direct relationship.

Let y represent the total cost and

x represent the number of gifts

According to direct variation]

y ∝ x

y = kx

k is the constant of proportionality

If each gift item cost $10, x gift will cost 10x. The constant of proportionality in this case will be 10. Substituting, the equation will become;

y = 10x

Hence the required relationship is y = 10x

X/12 - 9= 1 what is x?

Answers

Answer:

x = 120

Step-by-step explanation:

x/12 - 9 = 1

Inverse operations

x/12 - 9 = 1

       +9    +9

x/12 = 10

 *12    *12

x = 120

Answer:

x=120

Step-by-step explanation:

Which statement correctly describes the relationship between the graph of f (x) and the graph of g(x) = f (x) – 4 ​

Answers

Answer:

g(x) will be 4 units under f(x), and will be parallel.

Step-by-step explanation:

The only thing changing is the constant, or y-intercep. This is shown in -4, so 4 units lower. Slope will stay the same because it has not been modified in the expression for g(x).

Answer:

The graph of g(x) is the graph of​​ ​f(x)​ translated 4 units down.

Step-by-step explanation:

factor 7x+35 PLEASE HELP

Answers

Answer:

7(x+5)

Step-by-step explanation:

The greatest common factor is 7

7*x + 7*5

Factor out the 7

7(x+5)

7(x+35) is the answer I think

identify the slope of the line. then identify a point the line passes through:
1. y - 2 =1/4(x - 5)
2. y-7=-3(x+6)

Answers

Answer:

ummmm honey I'm confused already

im having trouble figuring out what this question means |7| + -4=?

Answers

Answer:

3

Step-by-step explanation:

It means absolute value 7 plus -4

This means that if it were a -7, it would become positive because it is under absolute value bars...since it is positive nothing changes

7-4= 3

"Write the equation of the line that is perpendicular to the line x - 4y = 20 and passes through the point (2, -5)." Thank you in advance!

Answers

Answer:

y= -4x +3

Step-by-step explanation:

① Rewrite the equation in the form of y=mx+c, to find the gradient of the given line, m.

x -4y= 20

4y= x -20

y= ¼x -5 (÷4 on both sides)

∴ Gradient of line= ¼

② Find the gradient of the new line.

The product of the gradients of perpendicular lines is -1.

¼(gradient of line)= -1

gradient of line

= -1 ÷¼

= -1 ×4

= -4

③ Substitute the value of the gradient into the equation.

y= -4x +c

④ Find the value of c by substituting a pair of coordinates.

When x= 2, y= -5,

-5= -4(2) +c

-5= -8 +c

c= -5 +8 (+8 on both sides)

c= 3

Thus, the equation of the line is y= -4x +3.

In the number 707B47.B is a prime number.If the number is rounder off to 3sf its value is 708000 what is the biggest value of B

Answers

Answer:  7

The list of single digit primes is {2,3,5,7}. The largest prime is 7, so B = 7 is the largest possible value.

Also note how 707,747 rounds to 708,000 when rounding to 3 significant figures.

I need help this is my last question (math class)

Answers

Answer:

Step-by-step explanation:

5.00 for 2 loaves is $2.50 a loaf.

She wants 5 loaves for $12.50

5*2.50= $12.50 so she is correct.

agree with majorie.

since four loaves would be ten dollars. add one more loaf and that would cost $2.50. so $10 + $2.50 is $12.50

just say bruh plz it would be funny enjoy the points​

Answers

Answer:

bruh bruh bruh burh ty sm

Bru i finna dip chip & let it rip

sorry br*h is censored for some reason

Give 3 examples of integers which are greater than −2

Answers

Answer: -1 would be greater than negative two, along with 20, 1000.

-2 is a negative number, so any number that is -1 or higher is greater than -2

Answer:

1,2,3

Step-by-step explanation:

Which equation is a line that passes through the points (4, 5) and (0, -3)?

Answers

Answer:

y = 2x - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (4, 5) and (x₂, y₂ ) = (0, - 3)

m = [tex]\frac{-3-5}{0-4}[/tex] = [tex]\frac{-8}{-4}[/tex] = 2

The line crosses the y- axis at (0, - 3) ⇒ c = - 3

y = 2x - 3 ← equation of line

HELP!! FAST!!! PLZ!! I'll GIVE BRAINLYEST!!!!!! 10 POINTS!!!!


Which statement is TRUE about perpendicular lines?

A. The lines are in the same place but never intersect.

B. The lines are not in the same plane.

C. The lines intersect at an acute angle.

D. The lines intersect at a right angle.

(They nerved gave me a picture!!!!)

Answers

Answer:

A im sure

Step-by-step explanation:

Step-by-step explanation:

D. The lines intersect at a right angle

Polygon ABCD slides 4 units left and 3 units up on the coordinate plane. If the original measure of angle A was 75 degrees, what is the measure of angle A'? 75 degrees 100 degrees 105 degrees 180 degrees

Answers

Answer:

A 75

Step-by-step explanation:

i did flvs

Answer:

75 degrees im doing the test now

Step-by-step explanation:

A mixture of green paint contains 9 pints of blue paint and 12 pints of yellow paint. To make the same shade of green paint using using 21 pints of blue paint, how much yellow would you need?

Answers

Answer:

28 pints of yellow paint needed

Step-by-step explanation:

Mixture of green paint = 9 pints of blue paints : 12 pints of yellow paint

Blue paint : yellow paint = 9 : 12

To make the same shade of green paint using using 21 pints of blue paint, how much yellow would you need?

Let

x = pints of yellow pint needed

Blue paint : yellow paint = 21 : x

Equate the ratios to find x

Blue paint : yellow paint

9 : 12 = 21 : x

9/12 = 21/x

Cross multiplication

9 * x = 12 * 21

9x = 252

Divide both sides by 9

x = 252 / 9

= 28

pints of yellow pint needed = x

= 28

Isaac buys a plant that is 3 inches tall. After one week the plant is 5 inches tall. After a second week the plant is 7 inches tall. At this rate, how tall will the plant be after the fifth week? a 15 inches tall b 2 inches tall c 13 inches tall d 11 inches tall

Answers

Answer:

C 13 inches

Step-by-step explanation:

Because the plant grows two inches every week so if by the second week it is 7 inches tall just add 3 more weeks or 6 inches of growth to the 7 inches and you get your answer 13 inches

I need serous help like now Marie can find the volume of a cube by using the formula V = s³, where s represents the side length of the cube. If Marie's cube has a side length of 2 1\2 centimeters, what is the volume of her cube? Show your work. Make sure that you include the correct unit of measure in your answer.

Answers

Answer:

[tex]V=15.62\ cm^3[/tex]

Step-by-step explanation:

The volume of a cube is given by the formula :

V = s³, where s represents the side length of the cube

The side length of Marie's cube is [tex]2\dfrac{1}{2}\ cm[/tex]. We need to find the volume of her cube. For this, we can use the formula of the volume of a cube such that,

[tex]V=(2\dfrac{1}{2})^3\\\\=(\dfrac{5}{2})^3\ cm^3\\\\=\dfrac{125}{8}\ cm^3\\\\=15.62\ cm^3[/tex]

So, the volume of her cube is [tex]15.62\ cm^3[/tex].

a
(10x – 23)
137°
b
What is the converse?

Answers

Answer:

x=16 alternate interior angles converse

Step-by-step explanation:

rewrite this expression
[tex] \sqrt[5]{x} [/tex]

Answers

Answer: Rewritten the expression is 5x^1/2.

The slope of the line whose equation is 6x = 4y - 7 is
A. 04
B. 2/3
C. 3/2​

Answers

Put it in slope intercept y=mx+b
4y = 6x + 7
Divide by 4
y = 6/4x + 7
It would be C. 3/2
the answer is C; 3/2

0
ef
gh
A. dº + fº = 180° B. gº + fº =
C. Cº + f 0 = 180° D. bº + 0 =
The circumference of a circle is 88c
Calculate the radius of the circle.
A. 14cm
B. 42cm
C. 56cm
D. 28cm
and 415.​

Answers

About 28cm

circumference of a circle =radius×3.14

3.14÷circumference of the circle (88cm)=28.04.

About 28cm.

What is 325.623 rounded to the nearest tenth?

Answers

Answer:

325.6

Step-by-step explanation:

325.600 because the nearest tenth is the first number after the period so the answer is 325.600

Help Please! Determine if the two triangles are congruent.

Answers

Answer:

AAS

Step-by-step explanation:

Hope this helps

I could really use your help:)

Answers

Answer:

Question 1: -3 and 6 in that order

Question 3: 3 and y=1/2x+3 in that order

Question 2: 2 and y=2x+4 in that order

Step-by-step explanation:

:)

HELP!
(4x + 5y)(2x - 3y) + 3xy

Answers

Answer:

(4x+5y)(2x-3y)+3xy
8x^2-12xy+10xy-15y^2+3xy
8x^2+xy-15y^2

I believe this should be the answer you need.

I would appreciate any help ​

Answers

x+2y=10 x+y=6
-6. -6
————————-
x+2y= 4 x+y
-x -y - x -y
———————
y=4 (ANSWRR)

*PLUG IT IN*
x+4= 6
-4. -4

x=2 (ANSWER)

the last choice is correct

Isaiah and Cooper work at a dry cleaners ironing shirts. Isaiah can iron 25 shirts per hour, and Cooper can iron 30 shirts per hour. Cooper worked twice as many hours as Isaiah and they ironed 340 shirts between them. Write a system of equations that could be used to determine the number of hours Isaiah worked and the number of hours Cooper worked. Define the variables that you use to write the system.

Answers

Answer:

See Explanation

Step-by-step explanation:

[tex]25x + 30y = 340\\y = 2x\\[/tex]

x=number of hours Isaiah worked.

y=number of hours Cooper worked

PLEASE HELP! ILL GIVE YOU BRAINLIEST

Answers

Answer:

In the first picture is B

In the second is C

Step-by-step explanation:

Answer:

the first one is A. 2n + 2 and the second is C. 3(y + 2)

Step-by-step explanation:

So for the first one, 5n + 2 - 3n, is basically combining the factors with the variable n, so you subtract 3n from 5n, giving you 2n + 2, or A.

The second one is kinda reverse. You have to find the one that makes the most sense via Distributive Property. So what you do is separate 3 from the others and put y + 6 in parentheses, like this:

3(y + 6)

But this isn't the answer, as if you do the distributive property with this answer, you would get 3y + 18, and that's not what we want to get. So what we have to do is divide 6 by 3, giving us 2, thus giving us our answer of C.

Hope I helped! ^w^

PLZ HELP I've been working on this for half the day, and I can't stand it. Solve and show your work.

Answers

Answer:

(5, 50)

Step-by-step explanation:

Equation for weight of toy cars:

y = 9x + 5

Equation for weight of toy trucks:

y = 6x + 20

Solving the system by substituting y:

9x + 5 = 6x + 209x - 6x = 20 - 53x = 15x = 15/3x = 5y = 9*5+5 = 50

Intersection point is (5, 50)

See attached graph

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