A rectangular painting's width is 6 less than twice its length. Given that the perimeter of the painting is 84 inches, select all statements that are true(along with explanation)

The painting’s length is 16 inches.
The painting’s length is 30 inches.
The painting’s width is 26 inches.
The painting’s length is 54 inches.
The painting’s area is 416 square inches.
The painting’s length is 1620 square inches.

Answer:

Step-by-step explanation:

Original price = $840

Discount = 30%

Discounted price is:

Answer:

d. Atlantic Ocean

Answer:

Atlantic Ocean

Answer:

m∠R= 130

Step-by-step explanation:

[tex]6x-22+8x+34=180[/tex]

[tex]14x+12=180[/tex]

[tex]14x=180-12[/tex]

[tex]14x=168[/tex]

[tex]x=\frac{168}{14}[/tex]

[tex]x=12[/tex]

[tex]m[/tex]∠[tex]R= 8x+34[/tex]

[tex]= 8*12+34[/tex]

[tex]Answer:m[/tex]∠[tex]R= 130[/tex]

[tex]-----------[/tex]

hope it helps u, sis!!

have a great day!!

Answer:

Are you asking for it from miles to inches?

If so it would be 20

Step-by-step explanation:

600/30=20

Hope this helps <3

Answer:I think it would be 20 inches that is if your supposed to do 600÷30

Step-by-step explanation:uhh I hope this is right good luck tho

Answer:

5a + 9b

Step-by-step explanation:

Combine like terms

9a + 6b - 4a + 3b

- 4a + 9a = 5a

6b+3b=9b

so 5a+9b

Answer:

= 5a+9b

Step-by-step explanation:

hope this helps :)

Answer:

3 x 2.5 x 2.5 = 6.325 centimeter cubed

Step-by-step explanation:

mark me brainliest please

formula for a prism is L x W x H

Answer:

18.75 cm³

Step-by-step explanation:

3 × 2.5 × 2.5

18.75

Answer:

the graph's slope-intercept is 3 or 3/1. you do this by finding the rise over run (how many squares does it go up, and how many does it go over).

The Y-intercept is -2. You can always find this by using the formula y= mx + b. Whatever number is in the place of "b" is the y-intercept.

I'm going to take a guess and say you're in Algebra 1. Either that or Pre-Algebra. This stuff took me a little while to full grasp, so don't worry! YOu'll understand it soon enough!

Answer:

Helloooooooooo theree

Answer:

don't

Step-by-step explanation: it hard

Answer:

1/4

Step-by-step explanation:

Answer:

30 cm

Step-by-step explanation:

For perimeter you just need to add all the outer sides.

6+6.5+4+4+9.5

Evaluate that and you get 30.

That's your answer.

(Remember perimeter is the value AROUND the figure.)

Answer:

Step-by-step explanation:

The figure is a combination of a triangle and a rectangle

Area of rectangle = bh = 15(5) = 75

We have no way of finding the height of the triangle, unless there is some information that I don't see with regard to the figure.

Answer:

259.8 square feet

Step-by-step explanation:

What is the area of a regular hexagon with sides that measure 10 feet and an

apothem that measures 8.66 feet?

The formula to solve the above question is given as:

Area = (3√3 s²)/ 2 where

s is the length of a side of the regular hexagon

Area of this Hexagon is calculated as:

= (3√3 × 10²)/2

= 3√3 × 100/2

= 259.80762114 square feet

Approximately = 259.8 square feet

The area of the regular hexagon = 259.8 square feet

Answer:

b = 70 degrees

c= 110 degrees

Step-by-step explanation:

The first graph shows the correct location of the points.

Answer: False

The estimated points can be found first by counting on the x-axis then the y-axis. Negative numbers are to be counted downward on the y-axis, positive numbers are to be counted upwards on the y-axis. Negative numbers are to be counted to the left of the x-axis, positive numbers are to be counted to the right of the x-axis

Answer:

4

Step-by-step explanation:

Given data

Number of student= 3

Total amount= 12000

Ratio= 6:5:x

Combined ratio= 6+5+x= 11+x

Applying the part to all method

if student number 2 got sh 4000

then

5/11+x= 4000/12000

5/11+x= 1/3

cross multiply

11+x= 15

x= 15-11

x= 4

Hence the value of x is 4

Answer: 220

Step-by-step explanation: See photo. The measure of an inscribed angle is equal to half the measure of the included arc.

110 = 1/2 x

220 = x

Answer:

x = 1

Step-by-step explanation:

For a quadratic function [tex]f(x)=ax^2+bx+c[/tex], the axis of symmetry is

[tex]x=-\frac{b}{2a}[/tex].

This comes from using part of the Quadratic Formula for finding zeros of the function:

[tex]x=\frac{-b \pm \sqrt{b^2-4ac}}{2a} = \frac{-b}{2a} \pm \frac{\sqrt{b^2-4ac}}{2a}[/tex]

See the -b/(2a) in the first term?  That's the x-coordinate of the vertex (turning point) of the parabolic graph of the function.  The axis of symmetry goes through the vertex.

Answer:

<M=32 degrees

Step-by-step explanation:

triangle equals 180 degrees total

76+72=148

180-148= 32

<M= 32

Answer:

c = 77

b = 77

Step-by-step explanation:

c and b are equal because they are vertically opposite.

In addition, they both form a supplementary pair with 103 (but not at the same time).

c + 103 = 180                 c and 103 form a supplementary pair.

c = 180 - 103

c = 77

c = b = 77

Answer:

A and C or 2-6 and 4-3

Step-by-step explanation:

Answer:

<DEB

Step-by-step explanation:

It's pretty simple actually. You just have to follow the letters to see if they make an angle. Please mark brainliest. :)

Answer

Option A

61 in, 60 in, 11 in. represents three sides of a right triangle

Step-by-step explanation:

By Using Pythagorean Triplet we can say that

61 in, 60 in, 11 in. represents three sides of a right triangle

(11)² + (60)² = (61)²

121 + 3600 = 3721

3721 = 3721

Thus, 3721 = 3721 represents three sides of a right triangle

-TheUnknownScientist

Answer:

$6.23

Hope this helps! :)

Answer:

4x10^12, or the 4th one

Step-by-step explanation:

Answer:

Step-by-step explanation: