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3 years ago

show me how to solve: 110 calories in 28.4 grams of cereal, how many calories in 34.08 grams of cereal?

Mathematics

1 answer:

algol [13]3 years ago

7 0

Answer:

132 calories

Step-by-step explanation:

Find the rate or how many calories in 1 gram of cereal, use x as the # of calories for 1 g

28.4x = 110

Divide both sides by 28.4 - x≈3.873239... cal (rounded to hundredths is 3.87)

Multiply 34.08 by 3.87: 132 calories

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The sum of the three angles of a triangle is 180°. Two angles of a triangle measure 15 and 73. Of x is the third angle, set up a

Agata [3.3K]

Answer:

The measure of the third angle is 92°

Step-by-step explanation:

We first have to make an equation that represents this equality. To do it we simply have to add the values that give us with x and this will result in 180 °

15° + 73° + x = 180°

once we have the equation what we have to do is solve x, so we will pass all the terms that are adding to x by subtracting 180

x = 180° - 73° - 15°

now that we have cleared the x we only have to perform the indicated operation and we will obtain the value of x

x = 92°

The measure of the third angle is 92°

8 0

3 years ago

What is the solution of 3|x – 5| + 2 = 20?

ziro4ka [17]

X=11,-1 is the right answer

5 0

3 years ago

Read 2 more answers

Find the volume of the square pyramid shown

Daniel [21]

C is the correct answer

5 0

3 years ago

The equation 9t = 27.99 models a constant rate situation.

jeka94

The value of 5t will be 15.55

Step-by-step explanation:

Given equation is;

9t = 27.99

As it is stated that the relationship is constant, therefore, we will find the value of t by dividing 27.99 by 9

$t=\frac{27.99}{9}\\\\t=3.11$

Now, we will put t=3.11 to find 5t.

$5t=5(3.11)\\5t=15.55$

The value of 5t will be 15.55

Keywords: division, multiplication

Learn more about multiplication at:

#LearnwithBrainly

3 0

3 years ago

Solve the value for v.

NemiM [27]

Answer:

Hey mate !!

Your answer is so simple :)

Go through the explanation to understand.

Step-by-step explanation:

In the given question,

We see that 105° and it's adjacent angle (i.e. 8v+3° ) forms a supplementary angle. Which means the sum of 8v+3°+105° is 180°

<h3>Therefore,</h3>

According to the question

$105 + 8v + 3 = 180$

$= > 105 + 8v = 180 - 3$

$= > 8v = 177 - 105$

$= > 8v = 72$

$= > v = \frac{72}{8}$

$= > v = 9$

Answer the value of v is 9° .

Hope it helps you!!

#IndianMurga ツ

3 0

2 years ago

show me how to solve: 110 calories in 28.4 grams of cereal, how many calories in 34.08 grams of cereal?​

show me how to solve: 110 calories in 28.4 grams of cereal, how many calories in 34.08 grams of cereal?