The system of equations below represents the hangers: 2x + 2y = 20, 3x = 2y. Which of the following points is a solution to this system?

Answer:

15 is the missing length

The required length of the slanted area is 15 yards.

In a right-angled triangle, its side, such as hypotenuse, perpendicular and base is Pythagorean triplets.

Pythagorean theorem is defined as  to find the unknown side of a right-angled triangle. eg, Two sides of a right-angled triangle are given as 6 cm and 9 cm, then the hypotenuse (the third side) can be calculated using the formula, h² = p2²+ b²; where 'h' is the hypotenuse and 'p' and 'b' are the perpendicular and base.

Here,
let the hypotenuse be h
now applying the Pythagorean theorem,

h² = 9² + 12²
h²= 81 + 144
h² = 225
h = √225
h = 15

Thus, the required length of the slanted area is 15 yards.

Learn  more about Pythagorean triplets here:

https://brainly.com/question/27991232

#SPJ2

It is to be determined that the hypotenuse of the slanted area with perpendicular and base is 9 yards and 12 yards respectively.

Answer:

its 1

Step-by-step explanation:

Answer:

1.) -3, -2, -0.8, -1/10(-0.1), 1/2(0.5), 0.8, 7

2.)-3

3.)7

Answer:

Neither

Step-by-step explanation:

[tex]2^{28}=[/tex] multiply 2 for 28 times

Actual answer would be 268435456 (weird number, but true)

Answer:

the two numbers are -0.6 and -5.6

Step-by-step explanation:

start with two equations then answer

x-y=5 and x*y=3.36

take the second equation and get only one variable at one end

which is x=3.36/y

then try to exchange x with 3.36/y in the other equation so it will be

(3.36/y)-y=5 so y=-5.6 then exchange y with -5.6 in any equation lets say  the first one it will be

x-(-5.6)=5 so x=-0.5

PLS GIVE BRAINLIEST :D

Answer:

0.26 D. !!!

Step-by-step explanation:

Hannah is 10 and 3/4 years old

Step-by-step explanation:

Answer:

dependent is medium independent is large.

Step-by-step explanation:

Answer:

large is independent med is dependent

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

oI know that for a they are pretty much the same shape im not sure how else to desribe it sorry

Step-by-step explanation:

Answer:

easy, 1.899999... endless 9's its a repeated number basicly, to be simple...

1.89

Step-by-step explanation:

 Have a nice day

Answer:

k=17/9

Step-by-step explanation:

The scale factor k is 17/9=1.88 repeating

1.

Martha is incorrect

One point is 15% is equal to 0.15

And 1.5 is greater than 1.15, as 1.5 is just 1.50

Correct order is 0.03, 15%, 25%, 1.15, 1.5

Otherwise, 0.03, 0.15, 0.25, 1.15, 1.5

2.

Rational: -21.0, -7.812, -13.6, 5.6

Integers: -2, -80

Whole: 33, 2, 15

Answer:

a false b true c true d true c maybe false its a bit iffy for me

Step-by-step explanation:

Answer:

Lol! I'll help you!! Remember: listen to your teacher andyoull know this!

Step-by-step explanation:

a (4,2)

b(4,4)

c(-1,-4)

Answer:

Here is the answer.

16/24=0.66 ->67%

67%

Step-by-step explanation:

                     ......................

1. twice

2. 2 and 3

Answer:

1. Jefferson drew a line 9.5 inches long. Brittany drew a line 10 times as long. What is the difference in length between the two lines? 9.5 x 10 = 95

95-9.5 = 85.5

2. A store has a contest to guess the mass of 10,000 peanuts. If a peanut has a mass of about 0.45 gram. What would be a reasonable guess for the mass of 10,000 peanuts? Show or explain your work.

4,500 grams because 0.45*10,000 is 4,500.

4. Isaac bought three packages of nuts. He bought one package of peanuts that weighed 3.07 pounds. He also bought two packages of pecans that weighed 1.46 pounds and 1.5 pounds. Did the peanuts or the pecans weigh more? How much more? Show or explain your work.

The one package of peanuts weigh more than both of the packages of pecans. (Work: 3.07-2.96= 0.11 pounds.) The package of peanuts weigh 0.11 pounds more than the 2 packages of pecans.

Answer:

D

Step-by-step explanation:

x=3 is a vertical line intersecting 3 on the x axis parallel to the y axis. it can be shown a a line, but it is not a function. A function must have 1 y value for every x value. Here there is infinite y values for one x value therefore it is not a function, but a line.

The statement which best describes the equation x=3 is statement which is in option d which tells that the equation describes a line but not a linear function.

A function is relationship between two or more variables expressed in equal to form. In a function each value of x must have a corresponding v value. The value that is entered into function is domain of the function and the value which we are getting is known as codomain of function.

The given equation is x=3.

1) This statement says that the equation cannot be graaphed but it is incorrect because the line of this equation will be  vertical line parallel to y axis.

2) This statement says that the equation represents a function but not a linear function but it is also not correct because in this equation there are infinite values of y for the value of x which is a contradiction of the definition of function.

3) This statement says that the equation represents a linear function but it is also not correct because the equation is not a function then how it is a linear function.

4) This statement says that the equation represents a line but not a linear function. It is true because the graph of this equation is a line and the equation is not a linear function because it  is not a function.

Hence the statement which best describes the equation x=3 is statement which is in option d which tells that the equation describes a line but not a linear function.

Learn more about function at https://brainly.com/question/10439235

#SPJ2

Answer: 13

cxxxxcxccxxxxxxxxxxxxxxxxxxxxxxxxxxxxxcxxxxcxccxxxxxxxxxxxxxxxxxxxxxxxxxxxxxcxxxxcxccxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Answer:

The coefficient of a term will be the numerical value in the term.

Here there is no variable but, we consider it like this:

11 = 11x {Here x=1}

Thus the coefficient will be 11 as the coefficient of 11x is 11

Explanation of converting 11 into 11x (will be helpfull if you belong to lower grade):

We know that 11×1 is 11 itself. Thus if we take x with value of 1 then 11x will have the value of 11 itself.

Answer:

a) (x+6)(x+5)

b) (x+11)(x+11)

c) (x-6)(x+5)

d) (x-9)(x+2)

Step-by-step explanation:

im assuming its written like this:

[tex]a) x^{2} +11x+30\\b) x^{2} +22x+121\\c) x^2+x-30\\d)x^2-7x-18[/tex]

a) (x+6)(x+5)

b) (x+11)(x+11)

c) (x-6)(x+5)

d) (x-9)(x+2)

hope this helps, to double check use foil

Answer:

24%

Step-by-step explanation:

Answer:

$13.00

Step-by-step explanation:

3*10=30

43-30=13

Answer:

2/3x - 4

5(y+10)

c - 0.15c

50+x = 0.3p

Answer:

x=6

Step-by-step explanation:

a^2 +b^2=c^2

b=8

8^2=64

6^2=36

10^2=100

36+64=100