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3 years ago

WILL MARK BRAINLIEST :))

Mathematics

1 answer:

worty [1.4K]3 years ago

3 0

Answer: The answer is angle 1!

They're both on the exterior and they're opposites.

This is the correct answer on the quiz.

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Multiplying fractions. Eight ninths times four fifths

Leni [432]

$\frac{8}{9} *\frac{4}{5} = \frac{8*4}{9*5}= \\\frac{32}{45}$ \frac{32}{45} [/tex]

6 0

2 years ago

AB = 6x DC = x + 15 AD = 9 BC = 3y Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent. Show tha

ra1l [238]

Answer:

Therefore the lengths of the opposite side pairs.

C) 18, 9

Step-by-step explanation:

Given:

Quadrilateral ABCD is a parallelogram

AB = 6x

DC = x + 15

AD = 9

BC = 3y

TO Find:

AB = ?

BC = ?

Solution:

Quadrilateral ABCD is a parallelogram ..........Given

∴ Both pairs of opposite sides of a Parallelogram are congruent.

∴ AB = DC and AD = BC

substituting the values we get

$6x=x+15\\6x-x=15\\5x=15\\x=\dfrac{15}{5}\\ x=3\\and\\9=3y\\y=\dfrac{9}{3}\\ y=3$

substituting the x' and 'y' values we get

$AB= 6\times 3=18\\and\\BC=3\times 3=9$

Therefore the lengths of the opposite side pairs.

C) 18, 9

3 0

2 years ago

Please help me! i would appreciate it

vagabundo [1.1K]

Answer:

hope this helps

Step-by-step explanation:

part.1

8 0

2 years ago

Subtract using a number line.

Maurinko [17]

Answer:

The answer is 7

Step-by-step explanation:

2 negative numbers would equal a positive number.

so,Bascially it's like your just taking 8 away from 1.

7 0

3 years ago

Read 2 more answers

What is 1200 x 1200?<br><br> (this is just becouse i was bored) <br> Plz answer me <br> thx

lawyer [7]

Answer:

$\tt{}1.440.000 \\$

Step-by-step explanation:

$\tt{}1.200 \times 1.200 \: \: \: \: \: \: \: \: \: \: \\ \\ \tt{}((12 \times 12) + (0000)) \\ \\ 1.440.000 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \\ \\$

3 0

2 years ago