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Alex777 [14]
3 years ago
15

The ratio of boys to girls in Mr. Baker’s social studies class is 2 to 3. If there are 30 total students in the class, how many

more girls are in the class than boys? A. 6 B. 8 C. 10 D. 12
Mathematics
2 answers:
nadya68 [22]3 years ago
4 0
A.6 the answer are A.6

kirill115 [55]3 years ago
4 0
c. 10

1. Multiply 3 by 10 to reach 30
2. Do the same for 2 and reach 20
3. 30-20 is 10

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iris [78.8K]

Adjaadjacent angles are angles that are the vertex but vertical angles are lines that cross each other.

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3 years ago
Write out the first five odd numbers, starting at 1
atroni [7]

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1, 3, 5, 7, 9

Step-by-step explanation:

hope this helps!

4 0
2 years ago
What is the slope of the line x+3y=10 ​
Minchanka [31]

Answer:

m = -1/3

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

Step 1: Write equation

x + 3y = 10

Step 2: Convert to slope-intercept form

3y = 10 - x

y = 10/3 - x/3

We see that our slope would be the term -1/3x. Since <em>m</em> is the coefficient of <em>x</em> and our slope, our slope <em>m</em> = -1/3

3 0
3 years ago
Read 2 more answers
You will get points for asking me questions Ask me any question and ill answer it
vampirchik [111]

A large soft drink costs one and a half times as much as small soft drink. If a small drink costs n dollars, write an expression representing how much a large drink costs.

A) 1.5n

B) 1.5 + n

C) 0.5 + n

D)

1

__   n

2




3 0
3 years ago
Solve the equation on the interval [0, 2π). <br><br> cos x + 2 cos x sin x = 0
vekshin1
Take a common factor of cos(x)
\cos(x) (1 + 2 \sin(x) ) = 0
then by zero multplication rules
\cos(x)  = 0
x =  \frac{\pi}{2}  \: x =  \frac{3\pi}{2}
and when
1 + 2 \sin(x)  = 0
so
2 \sin(x ) =  - 1
\sin(x)  =  \frac{ - 1}{2}
so
x =   \frac{3\pi}{2}  -  \frac{\pi}{3}
and
x =  \frac{3\pi}{2}  +  \frac{\pi}{3}


6 0
3 years ago
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