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3 years ago

Using the nutritional labels of three different

1 answer:

4 0

<h2>Answer:</h2><h2>The nutritional label (also referred as Nutrition Facts) gives detailed information about a food's nutrition content: the amount of fat, proteins,calories...</h2>

<h3>Nutrition fact help us to make healthy food choices.</h3><h3>1. Proteins are build from amino acids and contribute energy (calories) to the body). Protein should account for 10-35% of your daily calorie intake. </h3><h3>2. Carbohydrates are the main source of energy of the body. Carbohydrates should account 45-65 % of your daily calorie intake. </h3><h3>3. Calories are units to measure energy. The amount of daily calories needed depends on gender, age,height, way of life...</h3><h3>According to this, the percents in the Nutritional labels point how much from your total daily needs the specific food is.</h3>

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Y=-5x+7 What is ´´Y´´

Damm [24]

Answer:

y = -5x - 7. This expression cannot be reduced any further

Step-by-step explanation:

but if your asking for the y-intercept, it is -7

7 0

3 years ago

3 questions -

kozerog [31]

1 - D) 45/60

2 - 80.08/26 = $3.08

3 - 1) 6.75/10 = 0.675
2) 7.25/12 = 0.60

2nd one is cheaper so it is better

Hope this helps!

3 0

4 years ago

How long will it take for $2500 to double if it is invested at 6% annual interest compounded 6 times a year? Enter exact calcula

12345 [234]

Answer:

Part 1) $t=11.610\ years$

Part 2) $t=11.552\ years$

Step-by-step explanation:

Part 1) we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$A=\$5,000\\P=\$2,500\\ r=6\%=6/100=0.06\\n=6$

substitute in the formula above

$5,000=2,500(1+\frac{0.06}{6})^{6t}$

$2=(1.01)^{6t}$

Apply log both sides

$log(2)=log[(1.01)^{6t}]$

$log(2)=(6t)log(1.01)$

solve for t

$t=log(2)/[6log(1.01)]$

$t=11.610\ years$

Part 2) we know that

The formula to calculate continuously compounded interest is equal to

$A=P(e)^{rt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

e is the mathematical constant number

we have

$A=\$5,000\\P=\$2,500\\ r=6\%=6/100=0.06$

substitute in the formula above

$5,000=2,500(e)^{0.06t}$

$2=(e)^{0.06t}$

Apply ln both sides

$ln(2)=ln[(e)^{0.06t}]$

$ln(2)=(0.06t)ln(e)$

$ln(2)=(0.06t)$

$t=ln(2)/(0.06)$

$t=11.552\ years$

3 0

3 years ago

one of the fastest cars in the world was recently measured covering 5726 meters in 50 seconds what is the unit rate of speed of

IRISSAK [1]

ANSWER

114.52 meters per second

EXPLANATION

We have that the car covers a distance of 5726 meters in 50 seconds.

To find the speed, we have to use the formula for speed which is:

$\text{Speed = }\frac{dis\tan ce}{time}$

So, the unit rate of speed of the car is:

$\begin{gathered} \text{Speed = }\frac{5726}{50} \\ \text{Speed = 114.52 meters per second} \end{gathered}$

That is the unit rate of speed of the car in meters per second.

5 0

1 year ago

What is an equation of the line thaj passes through the point (6, 3) and is parallel to

slava [35]

If two lines are parallel, they will have the same gradient, m1=m2

8 0

3 years ago