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storchak [24]
3 years ago
10

Given figure PQRS ~ figure TUVW, what is the value of b?

Mathematics
2 answers:
LenKa [72]3 years ago
8 0
Hello there.
<span>
Given figure PQRS ~ figure TUVW, what is the value of b?
</span>
b = 3.2
dolphi86 [110]3 years ago
5 0
Two figures<span> that have the same shape are said to be </span>similar<span>. When two </span>figures<span> are </span>similar<span>, the ratios of the lengths of their corresponding sides are equal. We calculate as follows:

3.9 / 1.3 = 9.6 / b
b = 9.6 x 1.3 / 3.9
b = 3.2</span>
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Plssss helpppp thankssssss
Vlad [161]

Answer:

5

Step-by-step explanation:

6/2 = 3

because the triangle is halved

use pythagorus 3²+4²=25

√25 = 5

so x=5

4 0
2 years ago
Suppose Y varies directly with x, and y = 25 when x = 140. what is the value of x when y = 36?
Tema [17]

25y.......140x

36y..........x

Cross multiply

25x= 36*140

25x= 5040

x= 5040/25

x= 1008/5

x= 201.6

When y=36 the x will = 201.6


I hope that's help !


4 0
3 years ago
What is the value of y?<br><br> Enter your answer in the box. <br><br> y= ??
kenny6666 [7]

Answer:

64

Step-by-step explanation:

total of a triangle adds up to 180 degrees

so:

76+37=116

180-116=64

8 0
2 years ago
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plant a is 5 centimeters tall growing at the rate of 3 centimeters a month. plant b is 4 centimeters tall
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7 0
3 years ago
A and B are complementary angles. If A = (x + 9) and m B = (7x – 15)° then find the measure of B.​
Marina CMI [18]

Answer:

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