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
boyakko [2]
3 years ago
7

Find x when y= 14 if y=7 when x=8

Mathematics
1 answer:
fiasKO [112]3 years ago
4 0
If I'm not mistaken, the correct answer would be X=16. Hope this helps :D
You might be interested in
Please I beg you! Please need help, I can pay you! From PayPal if you help me!!!
Naddika [18.5K]

Answer:

lol how much??????.......

5 0
3 years ago
A recipe includes 6 cups of flour and 2/3 cup of butter. Write the ratio of the amount of flour to the amount of butter as a fra
diamong [38]
6 : 2/3.....multiply by 3
18 : 2...reduce 
9:1 or 9/1
6 0
3 years ago
What is the value expression for |-8|
Alenkinab [10]

Answer:

8

Step-by-step explanation:

8 0
3 years ago
"A rectangle has a height of 5 cm and its base is increasing at a rate" of 3/2 cm/min. When its area is 60 cm2, at what rate is
sukhopar [10]

Answer:

The diagonal is increasing at the rate of 119/104cm/min of the given rectangle.

Step-by-step explanation:

Dimensions of the rectangle

Height = 5cm

Rate of base = 3/2 cm/min

Area = 60cm^2

We know the area of a rectangle of given by = base* Height

b*h = 60

b*5 = 60

b = 12cm

Applying Pythagoras theorem while drawing a diagonal to the rectangle

  b^2 +h^2 =  D^2\\

 5^2 +12^2 = 13^2

so our diagonal will be 13cm  

Upon differentiating the area of the rectangle  we get

b*h = A=60cm^2

using  the chain rule of differentiation

h*db/dt + b*dh/dt  = 0

b*dh/dt = -h*db/dt

12*dh/dt = -5*3/2

dh/dt = -5/8 cm//min

so the height of the rectangle is decreasing at the rate of -5/8cm/min

now we have all the measurements we need

b = 12 , db/dt = 3/2cm/min

h = 5 , dh/dt = -5/8 cm/min

b^2 +h^2  = D^2

Upon differentiating we get

2b*db/dt + 2h*dh/dt = 2D*dD/dt

b*db/dt + h*dh/dt = D*dD/dt

12*3/2 + 5*(-5/8) = 13*dD/dt

18 -25/8 = 13*dD/dt

\frac{144-25}{8} = 13*dD/dt

dD/dt = \frac{119}{104} cm/min

Therefore the diagonal is increasing at the rate of 119/104cm/min of the given rectangle.

6 0
3 years ago
Draw the graph of y = 3 - 1/2x​
Rina8888 [55]

Answer:

Hope this helps you.

5 0
3 years ago
Other questions:
  • Use the diagram of the right triangle above and round your answer to the nearest hundredth. If m <br> Answer choices: <br><br> A
    5·2 answers
  • What is 123,456,789 times 2 divided by 4
    5·2 answers
  • Can someone answer this ASAP please
    6·1 answer
  • What are the x- and y-intercepts of the graph of -7x + 4y = -14
    15·1 answer
  • Josie is training for a race. The ratio of the number of minutes she runs to the number of miles she runs is 24 to 3. She plans
    12·2 answers
  • Find the surface area of this triangular prism.
    7·1 answer
  • Y is directly proportional to x and k is a constant. Which equation
    7·2 answers
  • A:-4/3<br> B:-3/4<br> C:3/4<br> D:4/3
    15·1 answer
  • 3. List the coefficients in the expression below. 14x - 7x + 1-2x​
    12·1 answer
  • A rice dish requires 1/3 cups of rice for every 3/4 cups of water. How many cups of rice is needed per cup of water? Enter your
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!