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harkovskaia [24]
4 years ago
13

The polygons are similar. Find the value of each variable. x= y=

Mathematics
2 answers:
xxTIMURxx [149]4 years ago
7 0

Answer:

x = 24

y = 7

Step-by-step explanation:

Using the ratios of the corresponding sides, the variables can be solved:

For x:

\frac{48}{50}=\frac{x}{25} \\\frac{24}{25}=\frac{x}{25}\\x=\frac{24}{25}*25\\x=24

For y:

\frac{14}{50}=\frac{y}{25} \\\frac{14}{25}=\frac{y}{25}\\y=\frac{7}{25}*25\\y=7

IrinaK [193]4 years ago
3 0
Just  use proportions for the "corresponding sides" in each

\bf \cfrac{smaller\ side}{bigger\ side}\qquad \cfrac{25}{50}=\cfrac{x}{48}\qquad \qquad \cfrac{25}{50}=\cfrac{y}{14}

then just solve for "x" and "y" respectively
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Answer:

Qualitative variable

Step-by-step explanation:

The response is qualitative variable due to its possible categories. In short, the response can only be divided into categories and cannot be interpreted numerically in a meaningful way. Thus, response is a qualitative variable. Also, the categories involves ordering like better and worse etc so, the measurement of scale would be ordinal in this scenario.

4 0
3 years ago
Two different linear functions are shown below with two points given from each function Use slope-intercept form Function A has
Dmitriy789 [7]

Answer:

This answer is option 1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Alice has a total of 12 dimes and nickels. She has 2 more nickels than dimes
valkas [14]
This is a problem of system of linear equations in two variables. This concept of mathematics is very useful in real-life problems. You can solve a system by finding the solution. A solution of a system are the values of the variables that satisfies each equation in the system. So by knowing these concepts we can get a system of equation by analyzing each statement step by step, that is:

1. Alice has a total of 12 dimes and nickels.

Let the variables:

D: Dimes \\ N:Nickles

1st. Equation:

D+N=12

<span>2. She has 2 more nickels than dimes

2nd Equation:

N=D+2

Therefore our system of linear equations is:

</span>(1) \ D+N=12 \\ (2) \ N=D+2 \\ \\ Substituting \ (2) \ in \ (1): \\ D+(D+2)=12 \therefore 2D=10 \therefore D=5 \\ \\ Solving \ for \ N \ in \ (2): \\ N=5+2=7

Conclusion:

<span>Alice has 5 dimes and 7 nickels. </span>
6 0
3 years ago
PLZZZZZZZZZZZZ HELPPPPPPPPPPPP I DO NOT UNDERSTAND BUT ITS PROB VERY EASY JUST NEEDA LIL PUSH SOOO PLZZ HELP ME OUT
Margarita [4]
Cotangent of angle A=base/height=24/10=12/5
cotangent of B=10/24=5/12
6 0
3 years ago
Which equation describes the same line as y- 5 =-2(x+4)?
Blizzard [7]

Answer:

Step-by-step explanation:

y - 5 = -2(x + 4)

y - 5 = -2x - 8

y = -2x - 8 + 5

y = -2x - 3 <====

or this one..

y = -2x - 3

2x + y = -3 <===

3 0
3 years ago
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