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
seraphim [82]
3 years ago
12

If y varies inversely as x and y=3 when x=4, then y=12 when x=15 True or false ?

Mathematics
1 answer:
Elden [556K]3 years ago
8 0

y=12 is false answer.

You might be interested in
Agent Bourne transferred classified files from the CIA mainframe into his flash drive. The drive had 3 6 . 5 36.536, point, 5 me
BaLLatris [955]
I'm not sure what the question is.

Given:
Flash drive capacity 1,000 megabytes
Initial content before transfer of files 36.5 megabytes

After 125 seconds, there were 549 megabytes on the drive.

549 - 36.5 = 512.5 megabytes is the weight of the transferred files.

512.50 megabytes / 125 seconds =  4.1 megabytes per second

The rate of transfer is 4.10 megabytes per second.

1000 - 549 = 451 megabytes free space.

451 megabytes / 4.1 megabytes per second = 110 seconds

It would take an additional 110 seconds to completely fill up the flash drive.

7 0
3 years ago
Read 2 more answers
CONDITIONAL: If 2x + 1 = 25, then x = 12. INVERSE: if 2x + 1 /=25, then x /= 12 is the inverse of the conditional false or true?
exis [7]
True because if you do 2 x 12 that will equal 24. Then it says +1 so it will be 25. So, it's true.
4 0
3 years ago
Are the following two expressions equivalent? 7+7x ; 7 (x+ 1/7 )
love history [14]

Answer:

no 7(x+1/7) is not equivalent to 7+7x

Step-by-step explanation:

6 0
3 years ago
Perfect Pizza had 2 3 of a gallon of pizza sauce left over. If the pizza sauce is divided among 6 pizzas, how much sauce will go
Marina86 [1]
C , would be the correct answer 
3 0
3 years ago
Read 2 more answers
(8)+-(6)+-9<br><img src="https://tex.z-dn.net/?f=%285%29%20-%20%287%29%20%2B%20%289%29%20%2B%208%20-%204" id="TexFormula1" title
andrey2020 [161]
To solve both of these expressions, we want to add or subtract from left to right.

For the first one, we can rewrite it as:

8-6-9
=2-9
=-7

The second one we can rewrite as:

5-7+9+8-4
=-2+9+8-4
=7+8-4
=15-4
=11
5 0
3 years ago
Other questions:
  • Don has three more than twice as many quarters as Greg if they have 18 quarters altogether how many quarters does Don have
    14·2 answers
  • 5 over 7 plus 1 over 7
    8·2 answers
  • A line segment has the endpoints (2 -5) and (-1 -1) what is its slope?
    6·1 answer
  • 21/72 reduce to its lowest term
    5·2 answers
  • Three baseball players are playing catch. Vondra is directly south of Mei and directly west of
    11·1 answer
  • Question 14 what is 2÷1 /7 equal to conversion
    12·2 answers
  • Find the circumference and area of a circle with radius of 5 centimeters. Write your answers in terms of pi.
    8·1 answer
  • A recent poll in your state shows that 25% of the vehicles are SUV’s and 10% are trucks. The pill counted 5 million SUV’s. How m
    11·1 answer
  • Tamara bought a $22 mailbox using a 10% off coupon David bought an identical mailbox for $19.95 at a different store
    12·1 answer
  • How do I solve the triangle for angle P?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!