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nekit [7.7K]
3 years ago
15

Given △RST ~ △RQP. Triangle P Q R. Side P Q is 8 centimeters and side P R is 12 centimeters. Triangle S R T. Side S T is x centi

meters and side R T is 18 centimeters. What is the value of x?
Mathematics
2 answers:
solniwko [45]3 years ago
5 0

Answer:

12 cm

Step-by-step explanation:

8/x = 12/18

x = 12

jeka943 years ago
5 0

Answer:

Step-by-step explanation:

12 cm

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Write the coordinate rule to describe The translasion​
sergejj [24]

Answer:

The coordinates are:

A ( 4,7 )

B ( 8,10 )

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Step-by-step explanation:

You could take the original coordinates and add the x value with 3 and y value with 6. Like for example...

The original coordinates of C is ( 4,1 ). Hence you could add the x value with 3 and y value with 6. 4 + 3 and 1 + 6 giving you the coordinates after translation = ( 7,7 )

6 0
2 years ago
Can someone please check this I'm not sure if it's y=126 or is the 126 negative
timurjin [86]
So to solve for y, subtract 108 from each side.
The equation becomes -y=126

Since you don't want y to be negative then divide each side by -1 this will flip all of the signs (positives become negative and vice versa) without changing the number.

So the equation is now y= -126
6 0
3 years ago
Which of the following values is not a perfect square?<br> a.81<br> b.125<br> c.49<br> d.100
SashulF [63]

Answer: b. 125

Step-by-step explanation:

Find the square roots of each, and if the square root is a decimal, it is not a perfect square.

Square root of 81: 9

Square root of 49: 7

Square root of 100: 10

That leaves 125.

4 0
2 years ago
Read 2 more answers
Simplify 5 to the negative 4th power over 5 to the 3rd. 57 5−1 1 over 5 1 over 5 to the 7th power
aivan3 [116]
5^-4 / 5^3
= 5^-1
= 1/5

answer
<span>5^−1
</span><span>1 over 5</span>
6 0
3 years ago
Read 2 more answers
2x + 3 &lt; -9<br> PLease ANSWER
Harlamova29_29 [7]

Answer:

Inequality form: x<-6

Interval Notation: (-∞, -6)

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I hope this helps you out!

6 0
2 years ago
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