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3 years ago

I need the answer please

Mathematics

2 answers:

katrin [286]3 years ago

5 0

Answer:

Second option: DE

Step-by-step explanation:

Since Triangle ABC is congruent to Triangle DEF

Then AB is congruent to DE

hope this helps and is right. p.s. i really need brainliest :)

Kisachek [45]3 years ago

4 0

Answer:

Step-by-step explanation:

Since you can see that triangle ABC and DEF are congruent and they are facing the same way you know that line DE is equal to AB

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I'm really bad at geometry. Please help

postnew [5]

The sides of the frame are (12+2x) and (6+2x).
Its area A is 112.

Therefore by equating:
(12+2x)*(6+2x)=112
you can get the answer for x. You will obtain a quadratic equation you have to solve.

4 0

4 years ago

Eddie's Evergreens sells Christmas trees and wreaths. Trees cost 3 dollars more than 4 times the price of each wreath. It costs

kari74 [83]

Answer:

$W = 16$

$T = 67$

Step-by-step explanation:

Represent trees with T and wreaths with W

Given

$T = 3 + 4 * W$

$2 * W + T = 99$

Solving (a): Cost of W

Substitute 3 + 4 * W for T in the second equation

$2*W + 3 + 4 * W = 99$

$2W + 3 + 4 W = 99$

Collect Like Terms

$2W + 4 W = 99 - 3$

$6W = 96$

Divide through by 6

$W =\frac{96}{6}$

$W = 16$

Hence, each wreath costs $16

Solving (b): Cost of T

$T = 3 + 4 * W$

Substitute 16 for W

$T = 3 + 4 * 16$

$T = 3 + 64$

$T = 67$

Hence, each tree costs $67

3 0

3 years ago

18.14 divided by 0.06 ASAP TEST TOMMOROW

Vlad1618 [11]

Answer:

302.33

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Determine which is greater, the length of a square whose area is 36 in squared or the height of a cube whose volume is 125 in cu

blagie [28]

I dont really the answer i am sorry i am hust writing this response to get points and ask questions

3 0

4 years ago

One number is 2 more than another. the difference between their squares is 60 what are the numbers

weeeeeb [17]

Expand (x+2)^2: x^2 + 4x + 4 : remember that (a+b)^2 = a^2 + 2ab + b^2
So: x^2 + 4x + 4 - x^2 = 60

3 0

3 years ago