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Nitella [24]
2 years ago
12

Melissa's boyfriend gave her a 2-pound heart-shaped box of chocolates. The box had 68 pieces of chocolate. What was the average

weight
(in ounce) for each piece of chocolate? (Round to the nearest hundredth),
Mathematics
1 answer:
Kobotan [32]2 years ago
4 0

The average weight in ounce for each piece of chocolate is 0.03.

Step-by-step explanation:

The heart-shaped box containing the chocolates has the weight of 2 pounds

The box contains 68 pieces of chocolates.To find the weight of each piece of chocolate, you divide the weight of the box with the number of chocolate pieces in the box.

This will be 2/68 = 0.0294117647

To the nearest hundredth you check the thousandths value and round off

In this case; 0.0294117647 = 0.03 pounds

Learn More

Division:brainly.com/question/13063965

Keyword : pound, average, hundredth

#LearnwithBrainly

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Kent has a collection of pennies and nickels with a value of 1.98$. the number of pennies he has is five less than twice the num
Alex73 [517]

<span>Kent has a collection of pennies and nickles with a value of $1.98. The number of pennies he has is five less than twice the number of nickles. How many of each coin does Kent have?
----
p + 5n = 198
p = 2n - 5
</span>---
Sub for p
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8 0
2 years ago
Read 2 more answers
An empty can weighs 30 grams. The weight of the same can filled with liquid is 47.3 grams. Which equation could be used to find
Alika [10]

Answer:

w = y - x is the equation to find w

Where,

w = Weight of the liquid

x = Weight of the empty can

y = Weight of the can with liquid

Step-by-step explanation:

Let

Weight of the empty can = x

Weight of the liquid = w

Weight of the can with liquid = x + w = y

x= 30 grams

w = ?

y= 47.3 grams

y = x + w

w = y - x

= 47.3 - 30

= 17.3

w= 17.3 grams

Therefore, the weight of the liquid is 17 .3 grams

3 0
2 years ago
54 equals 9 more than a number t .
aleksandr82 [10.1K]

Answer:

t=45

Step-by-step explanation:

54=t+9

54-9=t

t=45

6 0
1 year ago
Use Euler's formula to derive the identity. (Note that if a, b, c, d are real numbers, a + bi = c + di means that a = c and b =
storchak [24]

Answer with Step-by-step explanation:

We have to prove that

sin 2\theta=2sin\theta cos\theta by using Euler's formula

Euler's formula :e^{i\theta}=cos\theta+isin\theta

e^{i(2\theta)}=(e^{i\theta})^2

By using Euler's identity, we get

cos2\theta+isin2\theta=(cos\theta+isin\theta)^2

cos2\theta+isin2\theta=(cos^2\theta-sin^2\theta+2isin\theta cos\theta)

(a+b)^2=a^2+b^2+2ab, i^2=-1

cos2\theta+isin2\theta=cos2\theta+i(2sin\theta cos\theta)

cos2\theta=cos^2\theta-sin^2\theta

Comparing imaginary part on both sides

Then, we get

sin2\theta=2sin\theta cos\theta

Hence, proved.

8 0
2 years ago
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azamat
There is only 1 real number solution
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