you want to create a box that can hold at the very longest a 4in object. find the dimensions of a box that will work
Answers
If you were working with a flat rectangle and you were given the diagonal,
you'd want to use the Pythagorean theorem to choose two sides whose
squares would add up to the square of the diagonal.
It works exactly the same with a 3-D box. We need three dimensions for
the box, whose squares add up to the square of the diagonal between
opposite corners. That's (4)² = 16.
So (L)² + (W²) + (H²) = 16 . From there, you're completely free to pick any
numbers you want, just as long as their squares add up to 16. There are
an infinite number of possibilities. Here are a few:
1 x 1 x √14
1 x 2 x √11
2 x 2 x √8
2 x 3 x √3
1 x 3 x √6
Related Questions
Raphael graphed the functions g (x)=x+2 and f (x)= x-1. how many units below the y-intercept of g (x) is the y-intercept of f (x)? the y-intercept of f (x) is ____ units below the y-intercept of g (x)
Find the distance between point P(2, -1) and Q(10,-7)
I need help with question ten this is probably easy but I need an answer asap!!!!
If 8 avocados cost $4 then how much would 9 cost?
( x ^ 2 + 9 ) ( x + 3 ) ( x - 3)HELP ME PLEASE!
Answers
Have a nice day!!! ^^
x = 9y
x + 1.5y = 12
x + y = 9
x + 9y = 12
x = 1.5y
9x + y = 12
x = 1.5y
Answers
The system of equations that represents the given statements is
x + 1.5y = 12
x + y = 9
Where x is the number of pencils and y is the number of pens that Shawn bought.
How to write an equation for a statement?
To write an equation:
- Observe the variableterms from the given statement
- Add/subtract required terms according to the word's 'total or difference' given in the statements
- Multiply/divide required terms according to the words 'more or less given the statements
- Equate with the respective values related to the variable term.
Calculation:
Given that,
A pencil at a stationery store costs - $1
and A pen costs - $1.50
Shawn spent $12 at the store. He bought a total of 9 items.
So,
Consider number of pencil = x and number of pens = y
Since he bought a total of 9 items, we can add the number of pencils and pens and equate the sum with 9
I.e., x + y = 9 ...(i)
We have cost for a single pencil and a single pen
So, to get the cost for the total number of pencils and pens that he bought, multiply the cost of a single one by the number of pencils and pens. I.e.,
1 × x and 1.50 × y
Since it is given that he spent $12 for both pencils and pens, we can write
x + 1.5 y = 12 ...(ii)
Thus, from equations (i) and (ii), the system we can write
x + 1.5 y = 12
x + y = 9
So, option 2 is the correctset of equations for the given system.
Learn more about writing equations from words here:
#SPJ2
Answers
percent means parts ou of 100
17%=17/100
'of' means mutiply
17/100 tiems 400=4*17=68
68 blue marbles
17% converted to a decimal is 0.17. 400*0.17 = 68.
Jonathan has 68 blue marbles in his collection.
Hope that helped you!
Answers
Equation given in the question represents a circle.
Therefore, there will be infinite lines of symmetry.
Line of symmetry of a figure:
- Line of symmetry of a figure is the line over which half of the figure overlaps the other half.
Given in the question,
- Graph represented by the equation → x² + y² = 9
Equation given in the question is in the form of
Since, general equation of a circle is given by,
Therefore, given equation represents a circle.
By definition, a circle has infinite lines of symmetry passing through the center.
Therefore, given equation will have infinite lines of symmetry.
Learn more about the lines of symmetry here,
Answer:
It has infinitely many line of symmetry. All diameters are line of symmetry.
Step-by-step explanation:
Given: Equation is x² + y² = 9
To find: line of symmetry of given equation
Given equation is the equation of circle.
x² + y² = 9
re write,
(x-0)² + (y-0)² = 3²
by comparing given equation with standard equation of circle ,
(x-h)² + (y-k)² = r²
we get, h = 0 , k = 0 , r = 3
⇒ Centre of circle = ( 0 , 0 ) and radius of circle = 3 unit
Since It is a circle. so it has Infinitely many line of symmetry
Also, All diameters of this circle are line of symmetry for this circle.
Some equation of line of symmetry,
x-axis : y = 0
y-axis : x = 0
Answers
30/5=6
There would be 6 pictures on each page
Answer:
33-3 = 30
30 ÷ 5 = 6
Step-by-step explanation:
1)a1 = -4, d= -9, n=20
2)a1 =20, d=4, n=81
3)a12 for 8,3,-2,...
Answers
A)340
B)-47
C)-175
D)94
*PLEASE EXPLAIN*
Answers
1) ---> C)
2) a81 = 20 + 4*80 = 340;
2) ---> A)
3) a12 = ?
3) ---> B) or D).