All categories

3 years ago

There are 2 circles and 4 triangles. What is the simplest ratio of circles to triangles?

Mathematics

2 answers:

Tasya [4]3 years ago

4 0

Answer:

1:2

Step-by-step explanation:

it is this answer because you have 2 circles for 4 triangles, you can simplify that by dividing each number by 2 and you get 1 and 2

sineoko [7]3 years ago

3 0

1:2 because you have 2 circles and 4 triangles. 2:4 is equivalent to 1:2

You might be interested in

Which shapes have at least one pair of parallel sides?

elena-s [515]

Parallelograms and trapezoids always do.

(Note: "Parallelograms" includes rectangles, squares, and rhombussesses.)

Any polygon with more than 4 sides <u>can</u> have at least one pair of parallel sides,
but it's not guaranteed.

3 0

2 years ago

Which of these people will be eligible for a tax deduction?

AfilCa [17]

Miles, who makes cash contributions to charities.

6 0

2 years ago

Read 2 more answers

According to postal regulations, a carton is classified as "oversized" if the sum of its height and girth (the perimeter of its

kotykmax [81]

Answer:

18" X 18" X 36"

Step-by-step explanation:

Given a square base container of height h, let a side of the base =s

The volume of the container, $V= s^2h$

If the sum of its height and girth (the perimeter of its base) equals 108 in

$4s+h = 108\\h = 108-4s$

Substituting h=108-4s into V

$V= s^2(108-4s)$

We are required to determine the maximum volume of such container, first we take the derivative:

$V'(s)= s(216-12s)$

Optimizing:

$s(216-12s)=0\\216-12s=0\\12s=216\\s=216 \div 12\\s=18$

Recall that: h = 108-4s

$h = 108-4(18)=108-72=36inch$

The dimensions of the carton are 18" X 18" X 36".

4 0

2 years ago

System of equations-4× 7y=-8-5× 6y=1

Anton [14]

-4x + 7y = -8 . . . (1)
-5x + 6y = 1 . . . .(2)

(1) x 5 => -20x + 35y = -40 . . . (3)
(2) x 4 => -20x + 24y = 4 . . . . .(4)

(3) - (4) => 11y = -44 => y = -44/11 = -4
From (2), -5x + 6(-4) = 1 => -5x - 24 = 1 => -5x = 1 + 24 = 25 => x = 25/-5 = -5

Therefore, x = -5, y = -4

4 0

3 years ago

janet 's gross pay is $750 from which $31 is deducted for OASDI $10 for medicare , and $14 for an income tax. What is her net pa

myrzilka [38]

Her net pay would be $695. You subtract $31, $10 and $14 from $750, and that is what she would take home.

8 0

2 years ago