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
stealth61 [152]
3 years ago
14

Which of the following correctly describes the variation in the equation r=d/t?

Mathematics
2 answers:
maw [93]3 years ago
6 0
Answer number 3 is correct.
charle [14.2K]3 years ago
6 0

Answer:

Option 3rd is the right choice.

Step-by-step explanation:

Which of the following correctly describes the variation in the equation r=d/t?

Option 3rd is correct - r varies inversely with t and jointly with d

Inversely related means if the value of one entity increases, the value of second decreases and vice versa.

Here, r = d*1/t

So, we can say r = 1/t, this means r is in an inverse relation to t and direct relation to d.

So, option 3rd is the correct choice.

You might be interested in
How many days will it take for the parasite to grow to be 100 mm
Oksi-84 [34.3K]

I took 100 and divided it by .03 and got 3333. then divided it by 2 and got 1666


4 0
3 years ago
Read 2 more answers
Please Help please .
Tcecarenko [31]

Answer:

i believe the answer is y =5

(13)^2 = (12)^2 +( y)^2

169= 144 + y^2

169-144= y^2

25= y^2

5 = y

3 0
2 years ago
4. John wants to cover a box entirely with silver paper. How many square centimetres
masya89 [10]

Answer:

4.

l=22cm

b:16cm

h:10cm

surface area =2(lb+bh+lh)=2(22*16+16*10+22*10)

=1464cm²

5.

a=2.5dm

area cubical soda cracker box=6a²=6*2.5²=37.5dm²

6.

r=1.5dm

area of ball=4πr²=4π×1.5²=28.27dm² per ball

for 10 bal =28.27×10=282.6dm²

8 0
2 years ago
9 = -d + 17<br><br> A.-2<br> B.8<br> C.10<br> D.-8
Hitman42 [59]
Subtract 17 from both sides

9= -d+17
9 - 17 = -d + 17 - 17

-8 = -d

Then divide.

-8/1 = -d-1

Cancel terms that are in both numerator and denominator

Answer:
8 = d
4 0
3 years ago
Read 2 more answers
A rectangle has breadth 5cm and area 40cm². Its length is equal to the height of a triangle of base 18cm. Find the area of the t
tigry1 [53]

Answer:

72cm squared

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • !28 POINTS! I need help quick!! The area of a rectangle is 2x^2-7x-15. Determine binomials that represent the length and the wid
    15·1 answer
  • Write a mixed number that is equivalent to 16/3
    10·2 answers
  • (a) Find a vector-parametric equation r⃗ 1(t)=⟨x(t),y(t),z(t)⟩r→1(t)=⟨x(t),y(t),z(t)⟩ for the shadow of the circular cylinder x2
    8·1 answer
  • Which method is most efficient method to use to solve 2x^2+5x-11=0
    7·1 answer
  • When the sum of 7 and three times a positive number is subtracted from the square of the​ number, 0 results. find the number?
    8·1 answer
  • You randomly draw twice from this deck of cards
    5·1 answer
  • Find the mean median and mode for 3,5,2,4,3,4,3,5,16
    10·2 answers
  • What value of x makes the equation true?<br><br> 16 + (18 + 10) = (x + 18) +1<br><br> x =
    8·2 answers
  • Adam builds model rockets. Where he lives, his backyard is 12 feet below sea level. When he ignites his rocket, it flies a maxim
    6·1 answer
  • What's a 3 number multiplication that = 1000?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!