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adell [148]
4 years ago
13

Find the discriminant 9r^2+6r+1=0

Mathematics
2 answers:
guajiro [1.7K]4 years ago
7 0
I think it would be 10
ahrayia [7]4 years ago
3 0

Answer:

It’s 10

Step-by-step explanation:

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Find the area of the trapazoid for me please :)
Doss [256]

Answer:

A = 14 m^2

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2) *h  where b is the length of the bases and h is the height

A = 1/2 (2+5) *4

A = 1/2(7)4

A = 14 m^2

6 0
4 years ago
Mitchell is hired to paint a mural on a wall with an area of 21 1/8 square yards. what is the length of the wall?
Pie

Answer:

I believe that something is missing.

Step-by-step explanation:

4 0
3 years ago
A square classroom has a perimeter of 60 feet. How long is each side of the room?
nignag [31]

Answer:

15

Step-by-step explanation:

since it is a square all sides are equal.

60/4=15

Therefore the answer is 15

4 0
2 years ago
Read 2 more answers
you want to buy a bouquet of yellow roses and baby's breath for $16.the baby's breath costs $3.50 per bunch,and the roses cost $
mafiozo [28]
<span>You want to buy a bouquet of yellow roses and baby's breath for $16.the baby's breath costs $3.50 per bunch,and the roses cost $2.50 each.you want one bunch of baby's breath and some roses for your bouquet.how many roses can you buy?</span>
8 0
4 years ago
Which expression is equivalent to<br> 200?<br> O2./10<br> 1012<br> 10./20<br> 1002
solong [7]

Hey there!

We know options. B and D aren't going to be your answer because they are way too big to be equivalent to 200

In order for you to find out which one is equivalent to 200 you have to calculate you late the options until you get to 200 and then you could do process of elimination!

It can't be A because 2/10 = 0.20 aka 20%

It can't be option. C because 10/20 = 0.50 aka 50%

So none of the above would be your answer

The correct answer would most likely be: 10√2

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

8 0
3 years ago
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