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Nitella [24]
3 years ago
11

Use the quadratic formula to find the solutions to the quadratic equation below. 2x^2-5x+5=0

Mathematics
2 answers:
Alik [6]3 years ago
8 0

Answer:

5±i√15  /4

5 plus or minus i radical 15 over 4

Step-by-step explanation:

apex

Harrizon [31]3 years ago
3 0

Answer:

Step-by-step explanation:

So just plug in your numbers!

x = \frac{5±\sqrt{5^{2}-4*2*5 } }{2*2}

Ignore the A -- artifact of typesetting

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What number divided by 3 gives me 5
ValentinkaMS [17]
The answer is 5 hope it helps

6 0
3 years ago
Pls help me im confused! <br> angle #1 = x = ?<br><br> angle #2 = X + 30 = ?
sasho [114]

When the sum of two angles measures up to 90° then these angles are known as complementary angles of each other. The measure of ∠1 is 30°, while the measure of ∠2 is 60°.

<h3>What are Complementary Angles?</h3>

When the sum of two angles measures up to 90° then these angles are known as complementary angles of each other.

for example, ∠x + ∠y = 90°, therefore, the ∠x and ∠y are the complementary angles of each other.

Since the two angles together form a 90° angle. The angles are complementary to each other, therefore, we can write,

∠1 + ∠2 = 90°

x + x + 30 = 90°

2x = 60°

x = 30°

Thus, the measure of the angles can be written as,

∠1 = x = 30°

∠2 = x+30° = 60°

Hence, the measure of ∠1 is 30°, while the measure of ∠2 is 60°.

Learn more about Complementary Angles:

brainly.com/question/5708372

#SPJ1

7 0
3 years ago
For each value of 1 ≤ n ≤ 100, the highest common factor of 8n + 3 and 5n + 4 is written down. What is the sum of these values
DerKrebs [107]

Let gcd(8n + 3, 5n + 4) = d

⟹d|8n+3∧d|5n+4

⟹d|8(5n+4)−5(8n+3)

⟹d|17

Therefore highest common factor of 8n + 3 and 5n + 4 is either 1 or 17 for all n

learn more of gcd here brainly.com/question/25550841

#SPJ9

6 0
2 years ago
Drag each statement to the correct location on the diagram. The diagram shows a planet orbiting the Sun. Fill in each box with t
Nutka1998 [239]

Answer:

top: Direction of gravitational pull

middle: result orbital path

bottom: Velocity and momentum

Step-by-step explanation:

8 0
4 years ago
De las ventas obtenidas en el mes de enero , el dueño de " La chiquita " tiene la obligación de entregar el 16 % de IVA . Si en
ruslelena [56]

Answer:

The amount paid as VAT is $ 12800.

Step-by-step explanation:

Sales = $ 80,000

VAT = 16 %

The amount of VAT paid to the government is

= 16 % of $ 80,000

= 0.16 x $ 80,000

= $ 12800

The amount paid as VAT is $ 12800.

7 0
3 years ago
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