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
Natali [406]
2 years ago
7

If y varies directly as x and x= 15 when y = 5, find x when y= 9

Mathematics
1 answer:
dalvyx [7]2 years ago
7 0

Answer:

x = 27

Step-by-step explanation:

x = y x 3.

5 = y, x = 15.

5 x 3 = 15.

y = 9.

9 x 3 = 27.

You might be interested in
This table gives a few (x,y) pairs of a line in the coordinate plane. What is the y-intercept of the line? (full problem attache
velikii [3]

Answer:

(0,34)

Step-by-step explanation:

For each rise of 14 in the x direction, this graph rises by -8 in the y direction. This means that, when x is 0, and the graph intersects the y axis, the y value will be 50-8-8=34. Therefore, the y intercept of this line is (0,34). Hope this helps!

7 0
3 years ago
Read 2 more answers
Shayla states that r2+5r+3r is an equivalent expression to 9r. Why is Shayla’s statement incorrect? Explain
Evgesh-ka [11]

Answer:

Shayla is incorrect because if you add them it would be 8r+r2

Step-by-step explanation:

You should probably double check because the question it a little confusing and I could always be wrong.

8 0
3 years ago
Read 2 more answers
In geotown,there are 210 teenagers that own a tablet. this is at least 4/5 of all teenagers that live in geotown. what is the ma
Lelu [443]
Hello,

the answer is 252.
hope this helped!

5 0
3 years ago
Read 2 more answers
Please help me with 1-5
kari74 [83]

Answer:

1. 79.2 inches

2. 114

3. 55.2

4. 2599.992

5. 2350

Step-by-step explanation:

Yw

5 0
3 years ago
Read 2 more answers
2) Jose recently saw an ad online for a new version of his tablet. The projected price is $450, and the phone will be out on the
soldi70 [24.7K]

Answer:

462.38

Step-by-step explanation:

bc its only a year and it is inflated by 2.75% xoxox

3 0
2 years ago
Other questions:
  • What is the difference between factoring and solving ?
    6·1 answer
  • Find the mean set of this data set 25,45,12,34,3645,19,20
    11·2 answers
  • What does "to factor" mean? find a synonym for it?
    14·2 answers
  • Transforme em notação científica: a- 5000 b-14000 c-216000000 d-0,00002 e-0,00016 f-0,00000596
    5·1 answer
  • Last year there were 45 memebers of the tennis club at Marks Middle school. This year although the number of boys increeased by
    11·1 answer
  • 12. What type of sequence is this? *
    15·2 answers
  • Can someone please help I’m struggling!!!!!!!
    14·2 answers
  • Combine and simplify the following radical expression. (2^3 square root 12)(3^3 square root 2)​
    15·2 answers
  • Mia sells cars and earns 2.7% commission in every sale. In one day she sells one car for $16.500 and another for $22.900. How mu
    12·1 answer
  • Stephen curry makes approximately $1.1 x 10^5 per day. how many money does he make in a year
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!