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
Elanso [62]
3 years ago
9

18/24 = b/12 Solve the proportion:

Mathematics
1 answer:
Lemur [1.5K]3 years ago
3 0

Answer:

b=9

Step-by-step explanation:

18/24=3/4

3/4=b/12

cross product

4*b=3*12

4b=36

b=36/4

b=9

You might be interested in
Six times the sum of a number and 8 is 30. Find the number.
aleksklad [387]

Answer:

-3.

Step-by-step explanation:

=  6(Sum+8) = 30

=  6Sum + 48 = 30

= 6Sum = -18

= Sum = -3

Hope this helps you :)

8 0
3 years ago
Read 2 more answers
Which pairs of angles in the figure below are virtual angles? Check all that apply
Sav [38]
Can you provide a picture of the angles? Thanks <3
7 0
3 years ago
One end of a line segment has the coordinates (-6,2). If
CaHeK987 [17]

Answer:

The coordinates of the other end is (16,2)

Step-by-step explanation:

Given

End 1: (-6,2)

Midpoint: (5,2)

Required

Find the coordinates of the other end

Let Midpoint be represented by (x,y);

(x,y) = (5,2) is calculated as thus

(x,y) = (\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})

So

x = \frac{x_1 + x_2}{2} and y = \frac{y_1 + y_2}{2}

Where (x_1,y_1) = (-6,2) and (x,y) = (5,2)

So, we're solving for (x_2,y_2)

Solving for x_2

x = \frac{x_1 + x_2}{2}

Substitute 5 for x and -6 for x₁

5 = \frac{-6 + x_2}{2}

Multiply both sides by 2

2 * 5 = \frac{-6 + x_2}{2} * 2

10 = -6 + x_2

Add 6 to both sides

6 + 10 = -6 +6 +  x_2

x_2 = 16

Solving for y_2

y = \frac{y_1 + y_2}{2}

Substitute 2 for y and 2 for y₁

2 = \frac{2 + y_2}{2}

Multiply both sides by 2

2 * 2 = \frac{2 + y_2}{2} * 2

4 = 2 + y_2

Subtract 2 from both sides

4 - 2 = 2 - 2 + y_2

y_2 = 2

(x_2,y_2) = (16,2)

Hence, the coordinates of the other end is (16,2)

3 0
2 years ago
I need to know how to prove if an angle is congruent or not.
mash [69]
Prove it by explain how the shapes are interacted or not
8 0
3 years ago
Solve the equation -2 = 3x/5 + 1
kirill [66]

- 2 =  \dfrac{3x}{5}  + 1 | \times 5 \\  - 10 = 3x + 5 \\  - 3x = 15 | \div ( - 3) \\ x =  - 5

4 0
2 years ago
Other questions:
  • Consider a graph of the equation y = 4x − 5. What is the y-intercept? (5 points) 5 −5 4 −4
    5·2 answers
  • Simplify the given expression. Assume x doesn’t = 0. (20x^-3/10x^-1)^-2
    6·1 answer
  • 2xy + 5 - 8 +3xy -y +7 + 3 y= ___ xy -8 ____ + ___ y +___ <br> I don't understand help please :*
    13·1 answer
  • Is the expression 3x + 2x - 4 ​ in simplest form? Explain.
    15·2 answers
  • What is the value of x in this simplified expression? (-j)^-7=1/(-j)^x
    8·1 answer
  • A company purchased $11,100 of merchandise on June 15 with terms of 2/10, n/45, and FOB shipping point. The freight charge was $
    10·1 answer
  • maria draws one marble from a bag containing 5 red, 3 green, and 4 yellow. the probability she draws a yellow marble is____
    7·1 answer
  • 4.<br> 15<br> 33 <br> What is the value of x round to the nearest tenth
    8·1 answer
  • How can you make a g o ogle m e e t without being warned
    12·2 answers
  • Y intersect of a graph showing the points A(0,-6) and B (7,8)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!