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
ddd [48]
3 years ago
11

Choose the ratio below that is equivalent to 3:5A. 5:3B. 9:15C. 9:5D. 8:4

Mathematics
1 answer:
n200080 [17]3 years ago
4 0
Hi there! Just by looking at the choices, we can eliminate C and D, because those answers don’t make sense and they don’t flow together. 3:5 is equivalent to those like 6:10, 9:15, 12:20, and so on. You can basically add 3 and 5 in order to get the next ratios. The only ratio that works in this problem is B. The answer is B: 9:15.
You might be interested in
0=4t-16t^2 Solve this please
vaieri [72.5K]

Answer:

\large\boxed{t=0\ \vee\ t=\dfrac{1}{4}}

Step-by-step explanation:

4t-16t^2=0\qquad\text{divide both sides by 4}\\\\\dfrac{4t}{4}-\dfrac{16t^2}{4}=\dfrac{0}{4}\\\\t-4t^2=0\\\\t(1-4t)=0\iff t=0\ \vee\ 1-4t=0\\\\1-4t=0\qquad\text{subtract 1 from both sides}\\\\-4t=-1\qquad\text{divide both sides by (-4)}\\\\t=\dfrac{1}{4}

7 0
3 years ago
50 PoInts for math homework Waxton
Free_Kalibri [48]
Check out the attached photo

7 0
1 year ago
A bag has 5 red marbles, 4 blue marbles, 8 green marbles, and 3 yellow
kozerog [31]

<u>Answer:</u>

  • 40% of the total marbles are green.

<u>Step-by-step explanation:</u>

Percentage: Green marbles/Total marbles

  • => 8/5 + 4 + 8 + 3
  • => 8/20

<u>Percentage formula:</u> \frac{a}{b} (100)<u />

  • => 8/20 x 100
  • => 8 x 5
  • => 40

Hence, 40% of the total marbles are green.

Hoped this helped.

BrainiacUser1357

7 0
2 years ago
Find the value of x<br> m&lt;2=4x+12
Sergeu [11.5K]

Answer:

x = 1

Step-by-step explanation:

the angle 2 is equal to 52, because triangles add up to be 180, and 180 - 76 and divided by two is 52. 52 = 4x + 12. Divide both sides by four, then subtract 12. x = 1

6 0
3 years ago
What is the scientific notation for 140000
vampirchik [111]
You move the decimal point forward until it reaches the one so it looks like this:

1.4 x 10⁵ 

the exponent, 5, just tells you how many spaces the decimal point moved.
6 0
3 years ago
Other questions:
  • For the following problem state the objective function and the constraints. DO NOT solve:
    12·1 answer
  • Lorenzo ate 2/5 of his bag of almonds. His 4 friends ate equal shares of the remaining almonds. Which expression represents the
    10·1 answer
  • Marla has a piece of felt that is 1/3 of a large circle. She cuts the piece of felt in half from the center point of the circle.
    10·1 answer
  • Write an equation for the line given that m=0 and the y intercept is (0,-2)
    10·2 answers
  • Which rule can be used to describe the growth of the y-values of the function y =12x over each interval from x=-1 to x=3
    13·2 answers
  • 9/10
    11·1 answer
  • can someone please help me
    11·1 answer
  • Solve the inequality: x^2 ·(x +9)·(x −5)≥0
    8·2 answers
  • A rectangular metal plate is measured to be 7.6cm long and 3.1cm wide, both correct to one decimal place. What is the upper boun
    7·1 answer
  • I need help doing my equation clock fully done or I report the first one done get brainlyest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!