1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alik [6]
4 years ago
9

Do the ratios 12/6 and 2/1 form a proportion?

Mathematics
1 answer:
xxMikexx [17]4 years ago
6 0
Yes they do because 12/6 go into 2/1
You might be interested in
Simplify the following expression square root of -104 and the square root of -8
Temka [501]
Do -104 negitiive 8 times.then you will have it.
8 0
4 years ago
Haley has 48 colored pencils and 3 cups (A, B, C). Cup A holds one more colored pencil than cup C. Cup B holds 2 more colored pe
Marina86 [1]

Answer:

17 pencils

Step-by-step explanation:

Assume that cup C holds x pencils. In this case, cup A holds x + 1 pencils, and cup B holds x + 2 pencils. We know that all of the cups together hold 48 pencils. If we add what we got together, we would get x + x + 1 + x + 2 = 48. 2x + 1 + x + 2 = 48. 2x + x + 1 + 2 = 48. 3x + 1 + 2 = 48. 3x + 3 = 48. 3x = 48 - 3. 3x = 45. x = 45 / 3. x = 15. Now, we know that cup C holds 15 pencils, and from here, we can find the number of pencils in cup B by adding 2 to 15 and getting 17, and that would be your answer.

Tell me if I'm wrong :)

8 0
3 years ago
Read 2 more answers
Which quadrilateral is not a parallelogram?
antiseptic1488 [7]

Answer:

KITE, TRAPEZIUM and A Concave quadrilateral

Step-by-step explanation:

PARALLELOGRAM: A quadrilateral in which  opposites sides are PARALLEL and EQUAL.

So, Any quadrilateral which does NOT have its opposite sides being parallel  or equal is not a parallelogram.

So, such quadrilaterals are:

1. KITE : A kite is not a parallelogram as it has  no parallel lines at all.

2. TRAPEZIUM : A trapezium has ONLY ONE pair of opposite sides parallel.

3. A Concave quadrilateral  does not have parallel sides.

6 0
4 years ago
In the figure to the right, AB=7 1/2m, BC=2 1/4 m, and DE=1 1/4m. Find the perimeter of the figure if all angles are right.
Eduardwww [97]

Answer:

22 meters

Step-by-step explanation:

What we know:

Side AB is 7 1/2 m long, Side BC is 2 1/4 m long, and Side DE is 1 1/4 m long.

Saying Sides AH and FG are the same as Sides DE and BC respectively, we can add another 3 1/2 m to the perimeter.

If CD, EF and GH are each 1/3 of AB, then 7 1/2 is added again.

7.5 + (2.5 * 3) * (2.25 * 2) + (1.25 * 2)

7.5 + 7.5 + 4.5 + 2.5

15 + 7

The perimeter is 22 meters.

5 0
3 years ago
Read 2 more answers
F(x)=x 2<br> g(x)=x 2 -8<br> We can think of g as the translated version of f.
Maru [420]

Answer:

To get the function <em>g</em>, shift <em>f </em>down by 8 units.

Step-by-step explanation:

The constant - 8  at the end of function g(x) suggests the parent function f(x) was translated 8 units down.

8 0
3 years ago
Other questions:
  • What is the volume of the cone with a radius of 10ft and a height of 21ft?round to the nearest cubic foot
    15·1 answer
  • Help me please ......
    5·1 answer
  • . A student decides to run a simulation of rolling an even number with a single die. Use the simulat results from 20 attempts to
    9·2 answers
  • What is the x-coordinate of the vertex of the parabola whose equation is y = 3x2 + 9x?
    10·2 answers
  • What is 2 +2 x2x2x2x2x2x2x2x2x2x3x3x3x3x4x4x4x4x44x4x4x4x1x66x6x6x6x6x6x6x6x6=
    12·2 answers
  • Identify the terms and the coefficients of the expression 8p + 2q + 7r
    14·1 answer
  • What is the value of x?<br>3<br>4<br>6<br>8​
    14·1 answer
  • ASAP
    10·2 answers
  • 17. Solve for<br> for x.<br> M<br> (10x - 45)<br> N<br> R<br> Р<br> (6x - 1)
    15·1 answer
  • Find the value of tan(B)<br><br> please help quickly
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!