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3 years ago

11

Find the values of x and y given that ABCD is congruent to EFGH.

1 answer:

Kazeer [188]3 years ago

7 0

Answer:

x=7 , y = 8.

Step-by-step explanation:

10x+65 = 135

or, 10x = 70

so, x = 7

Now,

4y-4=28

or, 4y = 32

so, y = 8

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In ADEF, the measure of ZF=90°, EF = 2.3 feet, and FD = 2.9 feet. Find the measure

neonofarm [45]

Answer:38.4

Step-by-step explanation:

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3 years ago

On Saturday, you spend $33, give $15 to a friend, and receive $20 for mowing your neighbor’s lawn. You have $21 left. Use two me

tia_tia [17]

21+20-15-33=x

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3 years ago

What is the area of this triangle?

Sindrei [870]

Can you put an image of the triangle???

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3 years ago

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Read the numbers and decide what the next number should be. 5 15 6 18 7 21 8

VikaD [51]

we have

$5,15 \\6, 18 \\7,21 \\8,?$

Let

$a1=5\\b1=15\\a2=3\\b2=18\\a3=7\\b3=21\\a4=8$

we know that

$\frac{b1}{a1}=\frac{15}{5}\\ \\b1=3*a1$

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so

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8 0

3 years ago

Read 2 more answers

What’s the answer and what does it equal to

Maurinko [17]

Answer:

E'F'/EF = 4/2 = 2

F'G'/FG = 3/4 = 0.75

Step-by-step explanation:

From the graph shown, the distance between E' and F' is E'F'. Hence;

E'F' = 8 - 4 = 4

EF = 4 - 2 = 2

Hence E'F'/EF = 4/2 = 2

SIMILARLY,

F'G' = G' - F'

F'G = 9 - 6 = 3

FG = G - F

FG = 5 - 1 = 4

F'G'/FG = 3/4

F'G'/FG = 0.75

7 0

3 years ago