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
Y_Kistochka [10]
3 years ago
14

The ratio of the number of Sam's CDs to the number of Alice's CD's is 7 to 8. Sam has 84 CDS.

Mathematics
1 answer:
Alex3 years ago
7 0

Answer:

180 CDs

Step-by-step explanation:

So if Sam has 84 CDs, and the ratio from Sam to Alice is 7:8, we can do 84/7=12 so each number is equal to 12. Then we add up 7 and 8 and get 15, so we do 15*12 and we get 180.

You might be interested in
Can’t figure this out help please
Juliette [100K]

Answer:

the slope which is given is to plot the points on a graph.

4 0
3 years ago
Type SSS, SAS, ASA, SAA, or HL to
Tems11 [23]

9514 1404 393

Answer:

  ASA

Step-by-step explanation:

The shared angle, the marked angle, and the marked sides between those angles are congruent. That is, you have congruent Angle, Side, Angle, so the ASA postulate applies.

6 0
3 years ago
Write 4.83…. (The 3 repeats infinitely)as a mixed number
kogti [31]

Answer:

4\frac56

Step-by-step explanation:

\frac56=0.8 \dot{3}

\implies 4.8 \dot{3}=4\frac56

6 0
2 years ago
Read 2 more answers
the speed that a tsunami can travel is modeled by the equation mc025-1.jpg , where s is the speed in kilometers per hour and d i
Flura [38]
The answer is a.0.32 km.

The speed that a tsunami can travel is modeled by the equation is s = 356√d.

It is given:
s = 200 km/h
d = ?

Now, let's substitute s in the equation and find d:
s = 356√d
200 = 356√d
√d = 200 ÷ 356
√d = 0.562

Now, let's square both sides of the equation:
(√d)² = (0.562)²
d = (0.562)² = 0.316 ≈ 0.32

Therefore, <span> the approximate depth (d) of water for a tsunami traveling at 200 kilometers per hour is 0.32 km.</span>
5 0
3 years ago
Read 2 more answers
What is the complete factorization of x^2+4x-45?​
erma4kov [3.2K]

Answer:(x-5)(x+9)

Step-by-step explanation:

You want two numbers that can give you -45 in multiplication and two numbers that can add to 4 and that is -5 and 9.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 49 divided by 817.2 need help
    5·1 answer
  • Is a kilogram bigger than a liter
    9·2 answers
  • Solve using substitution method 3y + x = 4,<br> x = 2y - 1
    11·1 answer
  • Pls help me step by step faster if you can
    10·1 answer
  • Help me fast please ASAP
    9·2 answers
  • Please help find the value of x
    7·1 answer
  • On the map of a town, the library is located at (–8, 8), and the seafood market is located at (–8, 2). Mary walks from the libra
    11·2 answers
  • Find the sum of all positive whole numbers x such that 2x-7 &lt; 21.
    7·2 answers
  • What is the solution 8x-3(2x-4)=3(x-6)
    7·2 answers
  • need help nooooooooooooow what is 12349898 x 989888989-123876 i just made that up but if you can solve is u are awesome
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!