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Eduardwww [97]
3 years ago
7

Are these parallelograms congruent? 4 cm 6 cm 6 cm 9 cm yes no

Mathematics
1 answer:
lianna [129]3 years ago
7 0

Answer:

Step-by-step explanation:

Yes 6 over 9 simplifys to 2 over 3.

And 4 over 6 simplifys down to 2 over 3

Can I have brainliest please :D

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PLEASE HELP!!!<br> THIS IS DUE SOON
Hoochie [10]

Answer:

It's 65

Step-by-step explanation:

The reason is because the whole thing needs to be 180 right.

So one of the sides is 67

D would have to be 65 because of the angle and also it is less then F.

E is 48 because it is cut.

So the answer would be 65

I hope this helps!

Please mark me brainliest

7 0
4 years ago
Max practices the piano and the guitar for a total of 150 minutes every day. He practices the guitar for 80 minutes longer than
AlladinOne [14]

Answer:

Award Brainliest to this answer :)

Step-by-step explanation:

1 /  p + g = 150

g - 80 = p   =>  p - g = - 80

 

2 /  Adding the equations eliminates g and gives  2p = 70, p = 35

Back substituting to the 1st Equation;  35 + g = 150  =>  g = 115  

 

3 /  No, not if the stated conditions remain.

5 0
4 years ago
To convert kilograrns to grams, you can use the ratio<br><br> 1000grams/1kilogram
Eva8 [605]

Answer: True

The ratio is equivalent to

1 kg = 1000 g

4 0
3 years ago
Sail with the equation by completing the square x^2+8x=-3
maxonik [38]

Answer:

The solutions are x=-4(+/-)\sqrt{13}

Step-by-step explanation:

we have

x^{2} +8x=-3

Complete the square. Remember to balance the equation by adding the same constants to each side

x^{2} +8x+16=-3+16

x^{2} +8x+16=13

Rewrite as perfect squares

(x+4)^{2}=13

square root both sides

x+4=(+/-)\sqrt{13}

x=-4(+/-)\sqrt{13}

5 0
3 years ago
6. A restaurant offers a lunch special in which a customer can select from one of the 7 appetizers, one of the 10 entrees, and o
Olin [163]

Answer:

The answer is 420 lunch specials

Step-by-step explanation:

10×7=70 70×6=420

6 0
3 years ago
Read 2 more answers
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