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3 years ago

Gretchen made a paper cone to hold a gift for a friend. The paper cone was 15 inches high and had a

Mathematics

2 answers:

Softa [21]3 years ago

5 0

Answer:

123b

Step-by-step explanation:

Andrei [34K]3 years ago

5 0

Answer:

123b

Step-by-step explanation:

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Answer:

Step-by-step explanation:

DEF=180

DE=120

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Anton [14]

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3 years ago

Two numbers have a sum of 1,212 and a difference of 518. What are the two numbers?

guapka [62]

Answer:

The two numbers are

518

694

Step-by-step explanation:

As per requirements the two equations will be

X+Y=1212

X-Y=518

When we subtract these equations we get

X=1212-518

X=694

Now put the X value and find the Y value in any equation

X+Y= 1212

Y=1212-X

Where X = 694

Y=1212-694

Y=518

X=694 and Y=518

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3 years ago

70° 13 ४ c= 12.2 x A

Aleonysh [2.5K]

Answer:

sin70=13/x

$\sin(70) \times x = 13$

$x = 13 \times \sin(70)$

$x = 13 \div 0.9397$

13.8

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2 years ago