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fredd [130]
3 years ago
10

Help plzzzz ............

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
7 0

Answer:

the first is c

Step-by-step explanation:

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Replace * with a monomial in such a way, that the trinomial becomes a perfect
ExtremeBDS [4]

Answer: 36x^2

Step-by-step explanation:

Hi! I usually hate to use links, but I actually just answered this same question for someone else. I would copy and paste, but my copy and paste is screwing up the format making it super hard to read. I'm attaching the link instead. Hope this helps!

brainly.com/question/26017159?cb=1639960292092

8 0
2 years ago
AB and DE are chords that intersect at point F inside circle C as shown. If the measure of arc EA= 50 degrees and the measure of
defon

Answer:

Part 1) m\angle AFE=55^o

Part 2) m\angle EFB=125^o

Step-by-step explanation:

Part 1) what is the measure of angle AFE

we know that

The measure of the interior angle is the semisum of the arches that comprise it and its opposite.

<u>Note:</u> In this problem the correct measure of arc EA is 40 degrees (see the picture)

so

m\angle AFE=\frac{1}{2}(arc\ EA+arc\ DB)

substitute the given values

m\angle AFE=\frac{1}{2}(40^o+70^o)=55^o

Part 2) what is the measure of angle  EFB?

we know that

m\angle AFE+m\angle EFB=180^o ---> by supplementary angles (form a linear pair)

so

substitute the given value

55^o+m\angle EFB=180^o

m\angle EFB=180^o-55^o=125^o

8 0
3 years ago
{ 2 x [4 - (6 ÷ 2)]} x 3
VladimirAG [237]

Answer:

6x^2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
9 divided by 234 <br> Breakdown
Hunter-Best [27]

Answer:

0.0384615385

Step-by-step explanation:

look at picture

7 0
3 years ago
Franklin Porter purchased a waterbed for $4,500. He made a 20 percent down payment and financed the remainder. What amount did h
ira [324]
To find the amount that Franklin financed, you will calculate the amount he put down and subtract that from the original price because that is what he still owes.

0.2 x $4500 = $900
$4500 - $900 = $3600.

Porter financed $3600.

You also multiply 0.8 x $4500 because this represents the part out of 100% he still owes.  You will get the same answer this way.
3 0
2 years ago
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