gina painted 3/7 of a picture and George painted 2/7 of the picture. how much did they paint together

Answer:

32.5 feet

Step-by-step explanation:

Since 1 inch = 5 feet, we can muliply the measure of the living room by 5 to get our answer.

6.5 x 5 = 32.5

Answer:

x=7

y= square root of 7

Step-by-step explanation:

Answer:

5.50

Step-by-step explanation:

the 7 tells the 9 to round up and that will make the 4 turn into a 5 so it would end up being 5.50

Explanation:

-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-

∠TAB = x°

∠TAC = 90°

(Angle between tangent and radius)

-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-

∠CAB = a = 90 - x

∠CBA = 90°

(Angle in a semi circle)

∠ACB = 180 - 90 - a (3ʳᵈ angle of triangle)

-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-

Answer:

the soda's are one$

and the snacks are three$

Start by changing your minus signs to plus negatives.

So change the -6 to plus a negative 6

and change the -7x to plus a negative 7z.

Now combine like terms → your "z" terms and your numbers.

So -4z + -7x is -11z and -6 + 3 is -3.

Take a look below.

Answer:

2001 is the square number of

Exact Form: √2001

Decimal Form: 44.73253849…

1007 is the square number of​

Exact Form: √1007

Decimal Form: 31.73326330…

Step-by-step explanation:

Answer:

Square of 2001 is 44.73. Rounded to the nearest hundredth

Square of 1007 is 31.73. Rounded to the nearest hundredth

Answer:

[tex]f(x)=x-1[/tex]

Step-by-step explanation:

From the question we are told that

Function [tex]f(x)= \frac{(x^2 - 5x + 6)}{(x - 4)}[/tex]

Generally we divide the numerator by the denominator mathematically

  [tex]y=x-4\sqrt{x^2-5x+6}[/tex]

  [tex]y=x-1[/tex]

Therefore the asymptote is given as

[tex]f(x)=x-1[/tex],

Answer: nothing here?

Step-by-step explanation:

Answer:

Step-by-step explanation:

You need to graph 2 points then you have to draw a line through it.

The 2 points I used were (0,5) and (1,2). Then just draw a line.

Answer:

Diagram 1

Step-by-step explanation:

This diagram does not represent a function because the x value 6 is outputting 2 different y values, 4 and 6. This goes directly against the rules of a function.

Answer:

we're just multiplying X × 2 every time so (y=80)

Answer:

Step-by-step explanation:

Given three sides of triangle: a, b and c, and a<c and b<c, then the triangle exist only if  a+b>c

therefore:

if a = 11 and b = 6 and c = ??

then:  11 + 6 > c

            c < 17

if a = 6 and c = 11 and b = ?? {or b=6 and a=??}

then:  6 + b > 11  {subtract 6 from both sides}

            b > 5

Answer:

It's line U

because all of the points are near and lined up close to the line

good day :D

Answer:

45

Step-by-step explanation:

Answer:

Ok I guess 45 then

Step-by-step explanation:

Answer:

it is 2

x

−

3

y

=

−

12

sorry if you dont get it bc the way i put it but here.........

Step-by-step explanation:

The equation:

y

=

2

3

x

+

4

is in slope intercept form, which is a standard form of equation for a line.

Subtracting

y

from both sides, we get:

0

=

2

3

x

−

y

+

4

Subtracting

4

from both sides we get:

−

4

=

2

3

x

−

y

Multiplying both sides by

3

and transposing, we get:

2

x

−

3

y

=

−

12

This is in what some authors call standard form:

A

x

+

B

y

=

C

with a preference that

A

is a positive integer.

Note that:

The coefficients

A

,

B

and

C

are not unique. You can multiply them all by the same non-zero factor to get another equation for the same line.

If the line is horizontal, then

A

=

0

and cannot be a positive integer.

There may be additional "rules" to prefer

B

to be an integer too, but that would not be possible in the case of lines with irrational slope.

Some authors do not specify that

A

should be an integer.

Note that if you wanted the standard form of a polynomial, then the following form would be preferred:

A

x

+

B

y

+

C

=

0

In our example, that would be

2

x

−

3

y

+

12

=

0

In the context of equations of lines, this is sometimes known as general form.

For standard polynomial form, integer coefficients with positive

x

coefficient and no common factor are preferred if possible.

Answer:

1) Gold

2) iron

3) mercury

4) potassium

5) Sodium

6) lead

7) tin

8) antimony

9) Tungsten

10) copper

11) silver

Step-by-step explanation:

Answer:

it should be the second one and the forth one

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

its on the half

Answer:1+3x+9+x+8+2x= 6x+9

so =3(x+3)

Step-by-step explanation:

Answer:

zero and negative four

I hope that's what you meant I don't know

Step-by-step explanation:

f(x) = -(x - 2)

=-(2-2)

=0

f(x) = -(x - 2)

=-(6-2)

=-4

Answer: sorry I don’t understand the question

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

start by dividing 18 from 120(to find the amount of 18's in 120)

120 / 18 = 6.6

meaning there are 6.6 sets of 18 in 120

multiply 3 by 6.6(since there's 3 miles for every 18 minutes)

3 x 6.6 = 20

Answer:

$9,000

Step-by-step explanation:

If you look at the graph the lines intercept just below the 10 which is $10,000 so that means the answer would be $9,000

Answer:

7.2

Step-by-step explanation:

yea

Answer:

16 inches per hour.

Step-by-step explanation:

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 5

Answer:

yes you do, 100 divided by 25 = 4

4 times 21 = 84