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2 years ago

15

25% of the students of the student in the class ride the bus to school. If 10 students walk, how many total students are in the

class?

1 answer:

lilavasa [31]2 years ago

4 0

Answer:

40 students

Step-by-step explanation:

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I need to be able to find the value of x

drek231 [11]

If a 4 sided figure has 360°...for each side we add, we add 180°.

you have a 7 sided figure (360° + 3(180°) = 900°)

adding up your angles (781) and subtract it from 900 =

x = 119°

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2 years ago

Need asapppppppp!!!!!

algol [13]

Answer:

122 degrees-

Step-by-step explanation:

$m\angle {GOC}=m\angle{GOA}+m\angle{AOC}\\=32^\circ + 90^\circ\\=122^\circ$

Angle GOA is a vertical angle with angle DOE, so it has the same measure (vertical angles are congruent).

Angle AOC is a right angle because angle COE is a right angle.

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2 years ago

Penny makes 5 liters of applesauce. She saves 0.24 liter for dinner and puts the rest in jars. If each jar holds 0.68 liter, how

In-s [12.5K]

Answer:

Penny can fill eight jars.

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2 years ago

Read 2 more answers

kodGreya [7K]

Answer:

$24.35

Step-by-step explanation:

We will use the compound interest formula provided to solve this problem:

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

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

<em />

First, change 1% into a decimal:

1% -> $\frac{1}{100}$ -> 0.01

Since the interest is compounded monthly, we will use 12 for n. Lets plug in the values now:

$A=800(1+\frac{0.01}{12})^{12(3)}$

$A=824.35$

Lastly, subtract <em>A </em>from the principal to get the interest earned:

$824.35 - 800 = 24.35$

8 0

2 years ago

Dante is a software salesman. Let represent his total pay (in dollars). Let represent the number of copies of History is Fun he

valentina_108 [34]

Considering the given linear function, we have that:

The change for each copy that he sells is of $120.

If he sells no copies, he makes $2400.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

His payment for x copies bought is:

y = 120x + 2400.

Hence:

The change for each copy that he sells is of $120, as the slope is of $120.

If he sells no copies, he makes $2400, which is the y-intercept.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

4 0

1 year ago