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
n200080 [17]
3 years ago
15

Emily wants to watch her intake of fat per day.

Mathematics
1 answer:
AfilCa [17]3 years ago
6 0

Answer:

One variable equation that is (4800/x) represents percentage of Emily's dinner fat intake compared to total daily allowance of x gram.

Step-by-step explanation:

lets assume the variable for total daily allowance

lets say total daily allowance of fat = x grams

Fat consumed at dinner = 48 grams

Fat consumed at dinner in percentage = (Fat consumed at dinner/total daily allowance of fat) × 100

= (48 grams/x grams)×100=(4800/x)%

so (4800/x)%  

So one variable equation that is (4800/x) represents percentage of Emily's dinner fat intake compared to total daily allowance of x gram.

lets take one example

lets says total daily allowance of fat for Emily = 100gm

so from derived equation that is 4800/x , we can get required percentage by putting x =  total daily allowance of fat = 100gm

=4800/100 = 48%.

you can change value of variable x according to total daily allowance and get the required dinner intake percentage by equation 4800/x.


You might be interested in
You Try:<br> True or False: (-8) + 9 = 9+ (-8)<br> Show your work to prove your answer.
poizon [28]

Answer:

true

Step-by-step explanation:

(-8) + 9=1

9+(-8)=9-8=1

4 0
3 years ago
Read 2 more answers
Cos (90-theta) • cosec90-theta) =tano. How?​
denis-greek [22]

Answer:

<u>______________________________________________________</u>

<u>TRIGONOMETRY IDENTITIES TO BE USED IN THE QUESTION :-</u>

For any right angled triangle with one angle α ,

  • \cos (90 - \alpha  ) = \sin \alpha  or  \sin(90 - \alpha ) = \cos\alpha
  • cosec \: (90 - \alpha  ) = \sec\alpha   or  \sec(90 - \alpha ) = cosec\:\alpha

<u>SOME GENERAL TRIGNOMETRIC FORMULAS :-</u>

  • <u></u>\sin \alpha = \frac{1}{cosec \: \alpha }  or  cosec \: \alpha  = \frac{1}{\sin \alpha }
  • <u></u>\cos \alpha = \frac{1}{\sec \alpha }  or  \sec \alpha = \frac{1}{\cos \alpha }

<u>______________________________________________________</u>

Now , lets come to the question.

In a right angled triangle , let one angle be α (in place of theta) .

So , lets solve L.H.S.

\cos (90 - \alpha ) \times cosec(90 - \alpha )

=> sin\alpha  \times \sec\alpha

=> \sin\alpha  \times \frac{1}{\cos\alpha }

=> \frac{\sin\alpha }{\cos\alpha }

=> \tan\alpha = R.H.S.

∴ L.H.S. = R.H.S. (Proved)

3 0
3 years ago
A line with a slope of 2 passes through the point (6,4). What is its equation in
m_a_m_a [10]

Answer:

y=2x-8

Step-by-step explanation:

y-y1=m(x-x1)

y-4=2(x-6)

y=2x-12+4

y=2x-8

7 0
2 years ago
Choose the graph of the solution to this inequality. <br> c-12&gt;-16
malfutka [58]

Answer:

Option A

Step-by-step explanation:

c - 12 > - 16

c > -16 + 12

c > -4

7 0
3 years ago
Which equation could match the table?
DochEvi [55]

Answer:

y=2x+3

Step-by-step explanation:

in third line x = 0 y=2×0+3 =3

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the opposite of addition?<br> what is the opposite of division?
    9·2 answers
  • Congruent segments have the same________<br> Fill in the blank.
    13·1 answer
  • Karan needs to choose between two gym plans. He can either pay a $ 1 5 0 $150dollar sign, 150 joining fee and a $ 1 0 $10dollar
    6·1 answer
  • What number must you add to complete the square? x2 + 14x = -5
    10·2 answers
  • The difference in the x-coordinates of two points is 3, and the difference in the y-coordinates of the two points is 6. What is
    9·2 answers
  • PLZ ANSWER QUICK IT WILL HELP A LOT!
    6·2 answers
  • Please help<br> Which of the following...
    8·2 answers
  • What is the answer to this?
    13·1 answer
  • What is an equation of the line that passes through the points (6, 4) and (4, 1)
    5·1 answer
  • Which theme does the previous quote illustrate? Question 3 options: Often a huge gap exists between perception and reality. Love
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!