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
GrogVix [38]
3 years ago
10

The variables x and y vary inversely, and x = 12 when y = 6. Use the inverse variation formula, k = xy, to

Mathematics
1 answer:
I am Lyosha [343]3 years ago
6 0

Answer:

D=24

Step-by-step explanation:

y inversely as x

x=k/y

By cross multiplication

k=xy

k=12*6

k=72

finding y

72=3y

y=24

You might be interested in
3-3x6+2= what is the right answer?
Kamila [148]
Use PEMDAS:-

3 - 3 × 6 + 2 = ?
3 - 18 + 2 = ?
-15 + 2 =
-13 

3 - 3 × 6 + 2 = -13. 
8 0
3 years ago
Two angles in a triangle are 30° and 35°. What type of angle is the other?
77julia77 [94]
The third angle is obtuse.
Since the shape has 3 sides, then the total measure of degrees is (n-2)180 = (3-2)180 = 180°.
So our equation would be
180° = 35° + 30° + x°
x = 115°
115 is greater than 90, so the angle is obtuse.
7 0
3 years ago
Read 2 more answers
What transformation of the parent function f(x) is made to get 4f(x+2)
LenKa [72]

Answer: A vertical stretch of 4 and a translation of -2 units in the x-direction.

Step-by-step explanation:

       Changes of the parent function can be written, in this case as <em>a</em>f(x)(x - <em>k</em>) where <em>a</em> is the stretch factor and <em>k</em> is the movement left or right on the x-axis.

       In this case, a = 4 and k = 2. Since the k is negative, the function will be moved -2 units on the x-axis.

<em>Learn more about </em><em>transformations of a parent function</em><em> here:</em>

<em>brainly.com/question/13822715</em>

7 0
2 years ago
Hurry please!!Gregory collected two random samples of 100 Woman regarding woman's color bag
nikitadnepr [17]
More women prefer black bags than red or blue bags. ( i hoped this help, i took this test or had a similar question and that is what i put)
6 0
2 years ago
Evaluate the following expression:<br> 30 = 5(8 – 6 + 1) - (2^2 - 3)^3
grin007 [14]

Answer:

30=15

Step-by-step explanation:

30=40-30+6-4-27

30=10+2-27

40=12-27

30=-15

7 0
3 years ago
Other questions:
  • What are the common factors of 49 and72?
    8·2 answers
  • What is 7(5)-4x=51? Please
    15·2 answers
  • Darren is on a super effective diet. He has lost 16% of his weight this month. If he started with 75 kg, how much does he weigh
    5·2 answers
  • I don't really understand help would be great
    9·1 answer
  • A patient needs a total dose of 50 grams of albumin. The pharmacy has 50 m
    14·1 answer
  • Help!!!!!<br><br>Describe the graph of the function. y = VX-6 +2<br><br>I NEED HELP ASAP​
    12·2 answers
  • Solve the equation <br><br> -3x - 5 =16 <br><br> What does x =??
    10·2 answers
  • Please help if you want BRIANLEIST!!!
    8·1 answer
  • Explain the difference between [-3] and -3?
    5·1 answer
  • A cell phone company charges
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!