the width of a rectangle is 33 centimeters. the perimeter is atleast 776 centimeters. write and solve an inequality to find the possible lengths of the rectangle

Answers

Answer 1
Answer: length is x
p=(33+x)2
(33+x)2 ≥ 776
66+2x ≥ 776
2x ≥ 710
x≥ 355
 so the length of the rectangle equals to or is greater then 355:))))
Answer 2
Answer:

Answer:

2(33) + 2ℓ ≥ 776; ℓ ≥ 355; A ≥ 33(355)

Step-by-step explanation:

because

2times 33 is 66

776-66 is 710

710 divided bye 2 is 335

and area is A≥33(355) because area of rectangle is A=33(355)

Plus I just got it right on my quiz.


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Which expression is equivalent to 36 + 81?9(27 + 72)
9(27 + 81)
9(4 + 81)
9(4 + 9)

Answers

The equivalent expression to 36 + 81 is 9(4 + 9).

Answer:

The answer is 9(4+9)

Step-by-step explanation:


Identify the numbers that are located below -3.5 on a vertical number line.

Answers

Answer:

Using integers, the answer would be:

-4, -5, -6, -7, -8...

Step-by-step explanation:

Answer:

4 5 6 7 8

Step-by-step explanation:

This questions is breaking my head... If a gumball is randomly chosen from a bag that containsexactly 6 yellow gumballs, 5 green gumballs, and 4red gumballs, what is the probability that the gumballchosen is NOT green? Can you also write ratio for me to this question?

Answers

Total gumballs= 6 yellow+ 5 green + 4 red
                     = 15 gumballs
Green gumballs=5
Other gumballs= 15-5= 10
Probability= Other non-green gumballs/Total gumballs
               =10/15 = 2/3
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the answer toy your question is
3/4

3(x - 4) + 6 = 5(x - 1) + 1 solve for x and show work

Answers

Answer:

x= -1

Step-by-step explanation:

open brackets and calculate

3x - 12 + 6 = 5x -5 + 1

Calculate

3x - 6 = 5x - 4

transpose

3x - 5x = - 4 + 6

Calculate

- 2x = 2

x= 2/-2

x= -1

Answer:

X = -1

Step-by-step explanation:

3(x - 4) + 6 = 5(x - 1) + 1     -distribute

3x - 12 + 6 = 5x - 5 + 1     -combine like terms

3x - 6 = 5x - 4        -subtract 3x

-6 = 2x - 4        -add 4

-2 = 2x      -divide by 2

-1 = x

Hope this helps. Pls give brainliest.

A rope is stretched from the top of a 60 feet pole to a point on the ground 11 feet away from the base of the pole. What is the length of the rope?

Answers

you'd use the equation a^2 + b^2 = c^2        (**** ^2 means squared****)

a = 60

b = 11

c = ? 
 
60^2 + 11^2 = c^2 

3600 + 121 = c^2

3721 = c^2 

then just square root 3721 and c^2 

c = 61 feet

The sphere at the right fits snugly inside a cube with 18​-in. edges. What is the approximate volume of the space between the sphere and​ cube?

Answers

Answer:

Step-by-step explanation:

We need to first find the volume of the cube, then subtract from it the volume of the sphere. This is what we are being asked to find. First, the volume of the cube is length times width times height. Since this is a cube, all of the sides are the same length, making the volume

V = 18³ so

V = 5832 inches cubed. Now for the sphere.

The formula for the volume of a sphere is

V=(4)/(3)\pi r^3 and we will use 3.1415 for π.

V=(4)/(3)(3.1415)(9)^3 which gives us

V = 3053.538

Subtracting the volume of the sphere from the volume of the cube:

V = 5832 - 3053.538

V = 2778.462 inches cubed

Answer:

2,778 in³

Step-by-step explanation:

Volume cube

v = 18³

v = 5,832

Volume sphere

v = (4/3)π9³

v = 3,053.6280592893

Volume space

v = 5,832 - 3,053.6280592893

v = 2,778.3719407107

2,778 in³