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Gennadij [26K]
3 years ago
8

For every three girls taking classes at a martial arts school, there are 4 boys who are taking classes. If there are 236 boys ta

king classes, predict the number of girls taking classes at the school
Mathematics
1 answer:
Novosadov [1.4K]3 years ago
8 0

Answer:

177 girls

Step-by-step explanation:

We get 177 girls by multiplying 236 by 0.75. We do this because 236 divided by 4 is 59. 59 is what we would multiply 3 by. Alternitivly, we can multiply 236 by 0.75 because there would only be 3/4 of the total amount of girls.

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3 years ago
I don’t know how to do this please helppp
Kitty [74]

Answer:

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Hence, if we find the ratio of this, we can use it to find the side <em>h</em>

<em>QZ/ST=PZ/RT</em>

<em>48/12=PZ/4</em>

<em>PZ/4=48/12</em>

<em>(PZ/4)3=48/12</em>

<em>PZ(3)/12=48/12</em>

<em>48/3=16</em>

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3Step-by-step explanation:

7 0
3 years ago
Find the slope of the line that passes through the pair of points.<br><br> (–5.5, 6.1), (–2.5, 3.1)
hjlf

Slope of the line is -1.

Step-by-step explanation:

Given points are,

(-5.5,6.1),(-2.5,3.1)

Here,

x_{1} = -5.5 ,\ \ \ x_{2}=-2.5\\y_{1} = 6.1,\ \ \ y_{2}=3.1

Slope = m = \frac{y_{2}-y_{1}}{x_{2}-x{1}}

Putting values;

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Slope of the line is -1.

Keywords: Slope, line

Learn more about slopes at:

  • brainly.com/question/2977815
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#LearnwithBrainly

7 0
3 years ago
SIS<br> 2log(x + 86) = 4<br> EE<br> S<br> -
mina [271]

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Step-by-step explanation:

2log 10 (x+86)=4

Determine the defined

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log 10 (x+86)=2

Solve by converting the logarithm into exponential form

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Move constant to the right

x=100-86

Subtract the numbers

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Check if the solution is in the defined range

SOLUTION

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Answer:

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Step-by-step explanation:

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