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
ElenaW [278]
2 years ago
8

Evaluate 5/6F - 3/4F = 1/4.

Mathematics
1 answer:
Crazy boy [7]2 years ago
3 0
5/6F - 3/4F = 1/4
5x4/24F - 3x6/4F = 1/4
20/24F - 18/24F = 1/4
20F - 18F = 1/4x24
2F = 6
F = 6/2
F = 3
You might be interested in
A sauce recipe uses 4 cans of tomatoes in every 2 1/2 quarts. How many cans of tomatoes are used in each quart of the sauce? Ent
tresset_1 [31]
1 3/5 cans of tomatoes are used in each quart of the sauce
3 0
3 years ago
Read 2 more answers
Find the equation of the tangent line and normal line to the curve y=(6+4x)2 at the point (6,900). Write the equations of the li
Ksenya-84 [330]

Answer:

Equation of the tangent to the curve

y = 240x - 215994

Equation of the normal

y = (-1/240)x + 9.75 = - 0.00417x + 9.75

Step-by-step explanation:

y = (6 + 4x)² = 36 + 48x + 16x² = 16x² + 48x + 36

dy/dx = 32x + 48

At the point (6,900),

dy/dx = 32(6) + 48 = 240

Equation of the tangent at point (a,b) is

(y - b) = m(x - a)

a = 6, b = 900, m = 240

y - 6 = 240(x - 900)

In the y = mx + b form,

y - 6 = 240x - 216000

y = 240x - 215994

The slope of the normal line = -(1/slope of the tangent line) (since they're both perpenducular to each other)

Slope of the normal line = -1/240

Equation of normal

y - 6 = (-1/240)(x - 900)

y - 6 = (-x/240) + 3.75

y = (-1/240)x + 9.75

y = - 0.00417x + 9.75

8 0
3 years ago
Estimate the answers to 943.18 + 103.89 by first rounding each number to the nearest ten
kondaur [170]
943.18 + 103.89 = 1040
3 0
3 years ago
Read 2 more answers
Consider a function that describes how a particular car’s gas mileage depends on its speed. What would be an appropriate domain
natta225 [31]
Domain are x values (independent variable);

Speed would be independent so what speeds can be used ? -30 mph, 30 mph, 1000 mph?

Can a car go 0 mph?

What is realistic?

I would say 0 greater or equal to x greater than whatever you think is beyond the max that a car can go.
8 0
3 years ago
Read 2 more answers
Marissa says that lines a and d will eventually
dexar [7]

Answer:The last one :)

Step-by-step explanation

8 0
3 years ago
Read 2 more answers
Other questions:
  • Elena is 56 inches tall. What is her height in centimeters? (Note: 100 inches = 254 centimeters) What is her height in meters?
    11·2 answers
  • Please help thank you so much
    8·1 answer
  • Which graph shows the information in the table? PLZ HELP I GIVE BRAINLIEST IM TIMED!!!!
    7·1 answer
  • Single adults: According to a Pew Research Center analysis of census data, in 2012, 20% of American adults ages 25 and older had
    15·1 answer
  • Complete the following sentence.
    9·2 answers
  • A minivan can hold up to 7 people how many minivans are needed to hold 45 people
    11·2 answers
  • Devin’s football team carpools for practice every week. This week is his parents’ turn to pick up team members and take them to
    9·1 answer
  • The cost of buying salad from a salad bar is at least $4.50 per pound. Which inequality represents the price per pound of salad?
    5·2 answers
  • Will mark brainliest!!
    15·1 answer
  • I'm not sure what this is can anyone lend a hand?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!