Please HELPPP 9 mins left!!!

Answer:

S = { }

Step-by-step explanation:

The set S has no members

Answer:

17

Step-by-step explanation:

68/4=17

68 is the total perimeter, to get the length of each side is divide by 4, because it's a square, it has 4 sides.

Hope this helps!

Answer:

68 is the length of each side

Answer:

[tex]\huge\boxed{7.79 \ \text{feet}}[/tex]

Step-by-step explanation:

We know that we have a 9 foot long ladder resting upon a wall, with an unknown height, but the ladder is 4.5 feet away from the wall.

This can be represented as a triangle, where x is the unknown side.

    |\

    |  \

x   |    \      9

    |      \

    |        \                  

    |_____\

    4.5

We can use The Pythagorean Theorem to find the value of x. The theorem states that [tex]a^2+b^2=c^2[/tex], where a and b are the lengths of the legs and c is the length of the hypotenuse.

However, we already know the hypotenuse and one leg. Therefore we can substitute inside the equation to find the missing value.

[tex]a^2 + 4.5^2 = 9^2\\\\a^2 + 20.25 = 81\\\\a^2 = 60.75\\\\a \approx 7.79[/tex]

Hope this helped!

Answer:

you didn't screenshot/take the photo fully...

we can't see it.

Step-by-step explanation:

Answer:

50,000 + 3,000 + 200 + 70 + 4

Step-by-step explanation:

Expand. Set all non-zero digits by itself:

53,274 = 50,000 + 3,000 + 200 + 70 + 4

Remember to fill in 0 for all digits. They must keep their value.

~

as long as your numerator is greater than your denominator, it's improper

Answer:

20% increase I think

Answer :Understand the how and why See how to tackle your equations and why to use a particular method to solve it — making it easier for you to learn.; Learn from detailed step-by-step explanations Get walked through each step of the solution to know exactly what path gets you to the right answer.; Dig deeper into specific steps Our solver does what a calculator won’t: breaking down key steps

Step-by-step explanation: im usually really good at math but i got confused in this ps im a junior  

Answer:

973,764

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

8 ÷ 1/3

8/1 ÷ 1/3

8/1 ⋅ 3/1

8 ⋅ 3 = 24

1 ⋅ 1 = 1

24/1 = 24

Answer:

1805 feet

Step-by-step explanation:

1803-(-2)

1805

Answer:

1.

(x,y)---Ordered Pair of a point in two dimensional plane

x=Abscissae

y=Ordinate

2.

xy--Two Dimensional Plane

or xy-Plane

3.

xy----Monomial , that is a single term having

Step-by-step explanation:

There is only one line that can pass through two points and a plane which has only two dimensions intersects with another plane along a one dimensional line

The figure shows a two lines and two planes

1. [tex]\overset{\longleftrightarrow}{XY}[/tex] shows the symbol of a line, and the capital letters X and Y,

The other names for [tex]\overset{\longleftrightarrow}{XY}[/tex] are;

i) Line XY [tex]\left(\overset{\longleftrightarrow}{XY} \right)[/tex]and ii) Line YX, [tex]\left(\overset{\longleftrightarrow}{YX} \right)[/tex]

Reason:

A line can be named by reversing the order of the letters

2. Opposite rays are two rays that extends in opposite directions but have the same endpoint

Opposite rays are; [tex]\overset{\longrightarrow}{RY}[/tex], and [tex]\overset{\longleftarrow}{RX}[/tex]

Reason:

The rays [tex]\overset{\longrightarrow}{RY}[/tex], and [tex]\overset{\longleftarrow}{RX}[/tex] have a common end point, R, and they move in opposite direction

3. The intersection of two planes is a line;

The intersection of the two planes is the line [tex]\mathbf{\overset{\longleftrightarrow}{RS}}[/tex]

Learn more about points, lines, and planes here:

ttps://brainly.com/question/17268701

Answer:

A

Step-by-step explanation:

Answer:

A. They are both 5 inches from the y-axis

Step-by-step explanation:

hope this helps :)

Answer:

b j=2e +8

Step-by-step explanation:

Josephine (j) has (=) twice the number 2 of (multiply) of Edith (e) plus 8 (more)

Answer:

-2

Step-by-step explanation:

(-12)+10=-2

Answer:

I belive it is 99 but am not sure

Step-by-step explanation:

The cheetah runs 24 mph faster than the lion

Answer: 111 miles

Step-by-step explanation: I’m bad with explanations...

Answer:

34 hours

Step-by-step explanation:

dora has saved $35

A total of $358

$358 - $35 =$323

she need $323 more to save up to $358

she earns $9.50 per hour

$9.50 = 1hr

$323 = x hrs

x = $323 ÷ $9.50

x = 34hours...

Answer:

gfdhzhjdzg

Step-by-step explanation:

fjrfyijyfj

Answer:

C = -6

Step-by-step explanation:

-5+-4=-9

-9-2c=3

-9+9=0; 3+9=12

-2c=12

12/-2= -6

c = -6

answer: 2x - y = 2

Explanation:

Answer:

7/6 or 1.17

Step-by-step explanation:

i made them have a common denominator of 24 and simplified.

hope this is right and helps! :)

Answer:

Step-by-step explanation:

180-120=60

4*18-12=60

x=60

Answer:

14

Step-by-step explanation:

sum of three angles of a triangle is 180

(x-4) + (11x-11) + (x+13) = 180

13x -2 = 180

13x = 182

x=14

Answer:

3.3333 your welcome :)

jk 10/3, 3 1/3

The fraction 6/20 can also be simplified to 3/10, which is the same as 0.3 in decimal form.

To calculate 6 divided by 20, you simply perform the division operation. Divide the numerator (6) by the denominator (20):

6 ÷ 20 = 0.3

The result of 6 divided by 20 is 0.3. This means that if you divide 6 into 20 equal parts, each part will be 0.3.

In decimal form, the fraction 6/20 is equivalent to 0.3. Decimal notation is useful when dealing with fractions that don't easily simplify into whole numbers. In this case, the division results in a decimal less than 1, representing a fraction that is less than a whole. The fraction 6/20 can also be simplified to 3/10, which is the same as 0.3 in decimal form.

To know more about fraction:

https://brainly.com/question/10354322

#SPJ6

Answer:

There are no solutions.

Step-by-step explanation:

6−4n<−1−4n

Step 1: Simplify both sides of the inequality.

−4n+6<−4n−1

Step 2: Add 4n to both sides.

−4n+6+4n<−4n−1+4n

6<−1

Step 3: Subtract 6 from both sides.

6−6<−1−6

0<−7

Answer:I think it would be y=2x-6

Step-by-step explanation:

Answer:

it should be 10x+3y=30 if im not mistaken

Step-by-step explanation:

you just add straight down with corresponding variables