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3 years ago

If the discriminant is equal to 4, how many solutions are there?

Mathematics

2 answers:

bija089 [108]3 years ago

8 0

Answer:1 only solution

Step-by-step explanation:

Alexxandr [17]3 years ago

6 0

Answer: it’s two the guy above me is wrong

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80%, percent of Steph's annual income is from her full-time job.

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4 years ago

What is the LCM of 9 and 15?

Charra [1.4K]

Answer:

Step-by-step explanation:

15+15=30

30/9=3 r3 doesn't work

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3 years ago

Read 2 more answers

Find the sum of all possible five-digit numbers that can be formed using the digits 1, 2, 3, 5, 6, and 7, with no repeated digit

Strike441 [17]

<h2>Answer:</h2><h2>21,31,51,61,71,12,13,15,16,17,</h2>

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3 years ago

Hie, here's my question: $1800 at 6.5% for 30 months

miv72 [106K]

Answer:

A. 10105.86 (compound) or 3510 (simple)

B.11905.86 (compound) or 5310 (simple)

Step-by-step explanation:

If its's compound interest:

$1800(1 + \frac{6.5}{100}) ^{30} = 11905.86$

$11905.86 - 1800 = 10105.86$

If it's simple interest:

$6.5 \times 30 = 195$

$\frac{1800 \times 195}{100} = 3510$

$3510 + 1800 = 5310$

7 0

3 years ago

Which of the following ordered pairs, when graphed on a standard

malfutka [58]

<h2><u>Answer:</u></h2><h2> $\boxed{\boxed{\sf{(-2\frac{1}{3},\frac{1}{3})}}}$ </h2><h2 /><h2><u>Solution Steps:</u></h2>

______________________________

<h3>1.) First you need to graph all the ordered pairs:</h3>

(I have included the graph below)

<h3>2.) Then you determine which pairs are in the top left quadrant:</h3>

$=(-2\frac{1}{3},\frac{1}{3})$

So your answer is only $\bold{(-2\frac{1}{3},\frac{1}{3})}$ .

______________________________

8 0

3 years ago