MATHEMATICS HIGH SCHOOL

WILL GIVE BRAINLIEST! NEED RIGHT AWAY!The formula
C = 9f + 4p + 4c
gives the number of calories C in a serving of food that contains f grams of fat, p grams of protein, and c grams of carbohydrate.†

Find the number of grams of protein in an 8-ounce serving of vanilla yogurt that contains 179 calories, 3 g of fat, and 31 g of carbohydrate.
g

Answers

Answer 1

Answer:

Answer:

7 grams of protein

Step-by-step explanation:

C = 9f + 4p + 4c

Plug the given information into the given formula

179 = 9(3) + 4p + 4(31)

Use PEMDAS

179 = 27 + 4p + 124

Combine like terms

179 = 151 + 4p

Subtract both sides by 151 to isolate variable p

179 - 151 = 4p

28 = 4p

Divide both sides by 4 to isolate variable p

28 ÷ 4 = p

7 = p

Related Questions

How do I answer 16 in scientific notation? Please help!
P(-6,5); y= 2x - 3What is the equation of the perpendicular line that contains line P?
1234ó78910The scale drawing of a swimming pool measures 2 inches by 3 inches on the drawing 25 inches = 3 feet. What are the actualdimensions of the pool?18 feet x 24 feet24 feet x 36 fees30 feet x 40 feetSubmit
Is the inequality sometimes,always, or never true ? A. 3(x +3) >- 3 (2 +x) B. 9-x-5<-x+4
Help please! What is the distance between (-5, -6) and (-3, -8)?Answer choices are on the picture below :)

A man moves to lie on an island in Europe. He has a choice of two water companies: Manana Water: No standing charge. Pay £0.06 per m3 of water used.
Channel Water: Standing Charge: £30 every 3 months
£0.02 per m3 of water used
Special offer: 20% off your first bill.

he estimates that he uses 700m3 of water every 3 months. which company should he choose?

Answers

Manana would be the best choice in the long run—see all my work below.

Regular prices:

Manana: $700*.06=42$ £/3mos
Channel: $(700*.02)+30=44$ £/3mos

However, with the 20% discount on Channel Water, the first three months would look like:

(NOTE: This may be an overly complicated equation, but it's how it works out in my head.)

$((((700)/(3))2*.02)+30)-(((700*.02+30)/(100))20)=30.53$ £ for the first three months.

Manana:
$4*42=168$ £/year

Channel:
$(2.75*44)+30.53=151.53$ £ for the first year, and $4*44=176$ £/year afterwards.

David bought a car for 5000$ for how much should he sell it if he wants 10% profit from it

Answers

Answer:

Step-by-step explanation:

5,500$ lol

5,500 dollars this is simple how old are you 3? Lol

From the top of a building, 40 feet above the ground, a construction worker locates a rock at a 12° angle of depression. How far is the rock from the building?

Answers

Answer:

188 m

Step-by-step explanation:

$\tan(12) = (40)/(x) \n x = (40)/( \tan(12) ) \n x = 188$

Answer:

I think that the other answer is WRONG

tan(12) = $(x)/(40)$

x = tan(12)*40 = 8.5

Step-by-step explanation:

$(sin\left(78\right))/(40)=(sin\left(12\right))/(x)$ = 8.5

can someone help me with the 6 questions I'm sorry I know it's hard to see and I will tell you the questions

Answers

1. 9
2. 9
3. ??
4. 12:15
5. Cant see
6. 8

Y varies directly with x, and y=16
in. when x=8 in.

Answers

Answer:

y= 2x

Step-by-step explanation:

To figure out what the equation would be you would set up an equation..

16 = 8z

Then you find z

16/8 = 8z/8

2 = z

Now you can set up a variable expression although it isn't necessary

y = zx

Now you plug in the value of z to complete the equation

y= 2x

I hope this is what you wanted!!!

Patty is 50 mi. due north of Todd. Emma is due east of Todd. The angle between the direction of the shortest distance from Emma and Patty and due east is 40°. To the nearest mile, how far is Emma from each person?

Answers

For this it would be helpful if you draw a diagram of the situation. You will see that a right triangle can be formed from the problem. We use trigonometric functions to solve. We do as follows:

sin 40 = 50/y
tan 40 = 50/x

Solving we obtain,
x = 60 mi
y = 78 mi

Hope this answers the question. Have a nice day.

Answer:

Hence, the distance between Todd and Emma is:41.955 mi.

and the distance between Patty and Emma is:32.14 mi.

Step-by-step explanation:

We will see that we will get a right angled triangle based on our information(The graph is attached to the answer)

Now let x denotes the distance between Emma and Todd.

and y denotes the distance between Emma and Patty.

Now as the triangle is right angled so we can use the trignometric identities to find the distance.

$\tan40\degree=(50)/(x)$