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Anna35 [415]
3 years ago
14

Is the answer right?

Mathematics
2 answers:
notsponge [240]3 years ago
8 0

Answer:

one solution.. your answer is correct

Step-by-step explanation:

discriminate = 900 - (4*9*25)  = 0

thus only one solution

maria [59]3 years ago
7 0
Your answer is correct
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4th grade math. Help?!
viva [34]

Answer: Well... does it give you the approximate length or actual length of the butterfly? If so, you would take that length and multiply it by 5. That would give you the length of the 5 butterfly lined up together.

If it does not give you the approximate length or actual length, look up the length on google.  (Google Answer- Size: 2.5" - 4.0" range.)

Take that and multiply it by five to get the length of the 5 butterflies.



7 0
3 years ago
Read 2 more answers
On Saturday, Mark sold 2 7/8 gallons of lemonade.
Trava [24]

Answer:

<em>Regan sold </em>\mathbf{\frac{23}{12}}<em> gallons of lemonade</em>

Step-by-step explanation:

<u>Operations with Fractions</u>

Mark sold 2\frac{7}{8} gallons of lemonade.

Regan sold \frac{2}{3} as much lemonade as Mark

We can find the portion of lemonade Regan sold by multiplying both fractions. But first, we must convert to improper fraction:

2\frac{7}{8}=2+\frac{7}{8}=\frac{23}{8}

Now we multiply:

\frac{23}{8}\cdot \frac{2}{3}=\frac{46}{24}=\frac{23}{12}

Regan sold \mathbf{\frac{23}{12}} gallons of lemonade

8 0
3 years ago
Read 2 more answers
Quick guys I need help
Minchanka [31]

Answer:

No

Step-by-step explanation:

You are given three pairs of angle ≅. You can not prove Δ≅Δ by AAA.

you do not have a side that you know are ≅.

The ASA means Angle  - Side - Angles

6 0
2 years ago
Stephen borrows $10,000 from his uncle at a simple interest rate of 2%. He repays the loan in full after 3 years. How much money
wolverine [178]
2% of 10000 = $200
3 years = $600
therefore stephen pays back 10000+600 = $10600
5 0
3 years ago
Read 2 more answers
In a geometric progression, the first tern is 81 and the fourth term is 24. find the common ratio​
lesantik [10]

Step-by-step explanation:

<h2><u><em>81/24</em></u></h2><h2><u><em>= 27/8</em></u></h2>

8 0
3 years ago
Read 2 more answers
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