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
Otrada [13]
3 years ago
7

The Senior class held an election for class president. Pamela received three (3) votes for every two (2) votes Angela received.

Pamela received 69 votes. How many votes did Angela receive? State the answer and write a proportion that could be used to solve the problem
Mathematics
1 answer:
likoan [24]3 years ago
6 0

Answer:

46

Step-by-step explanation:

Divide 69 by 3

69 / 3 = 23

Take it times two.

23 x 2 = 46

Proportion

\frac{3}{2} =\frac{69}{x}

Cross multiply and solve for x.

You might be interested in
Can you help me solve this?​
Natalka [10]

Answer:

first one is rational, second is also rational, third is rational, fourth is rational, and fifth is irrational.

Step-by-step explanation:

Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. The reason why \sqrt{12} is an irrational number is bc it's not a perfect square while\sqrt{49} equals to 7 and is a perfect square.

6 0
3 years ago
Read 2 more answers
What is the answer for 44/p= 11/5 p=_____
Alex73 [517]
The answer to your question is p=20
4 0
3 years ago
Solve: 2x + 12 - 7x = -2
Anna [14]
X=14 over 5 that's the answer I got when I did it on paper
5 0
3 years ago
Read 2 more answers
The base and the height of a triangle are multiplied by 5/4. Which of the following describes the
lions [1.4K]

Answer:

The option that describe the effect of the change is;

  • The perimeter is multiplied by 5/4

Step-by-step explanation:

The parameters from the question are;

The (scale) factor by which the base and the height of the triangle are multiplied = 5/4

By the constant proportion of their sides, the triangle before and the triangle obtained after the multiplication are similar

Let 'a' and 'b' represent the length of the base and the height of the triangle respectively, we have;

The area of the triangle, A₁ = 1/2 × a × b = a·b/2

With the application of the scale factor of 5/4, we have;

The area of the scaled triangle, A₂ = 1/2 × (5/4) × a × (5/4) × b = (5/4)² × a·b/2

Therefore, the scale factor of the area = (5/4)²

The scale factor of the perimeter = √(The scale facto of area)

∴ The scale factor of the perimeter = √(5/4)² = (5/4)

The scale factor of the perimeter = (5/4)

Therefore, the perimeter of the scaled triangle is obtained by multiplying the perimeter of the initial triangle by (5/4).

8 0
2 years ago
Read 2 more answers
HeLp PlzZzZ????? WiLL GiVe BrAiNlieSt<br> https://brainly.com/question/20643008
Tanzania [10]

Answer:

Where is the question?

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the equation.<br> 2(x + 4) = 30<br> A. 7 <br> B. 11 <br> C. 15 <br> D. 19
    9·2 answers
  • How do I find the area and perimeter for this
    8·1 answer
  • Estimate the fractional part of the shaded portions below. Explain how you decided
    12·2 answers
  • The length of a rectangle is 5 centimeters less than twice its width. The perimeter of the rectangle is 44 cm. What are the dime
    10·1 answer
  • Which one is heavier a pound of feathers or a pound of lead?
    5·1 answer
  • Martha is making a model house from a kit. Each wall section requires 5 pins to hold it in place. There are 3 wall section. How
    15·1 answer
  • Evaluate 6(p-q)/(p-1) when p=13 and q=3
    14·1 answer
  • Help on this question please.
    8·1 answer
  • The boat top speed was 2 miles per hour less then 3/5 the cars top speed. The boats top speed was 73 miles per hour.what was the
    5·1 answer
  • Graph a line that contains the point (-2,7) and has a slope of 4 (with graph)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!