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MrMuchimi
3 years ago
13

Use the quadratic formula to solve the equation 4x^2-x+3=0

Mathematics
1 answer:
Vaselesa [24]3 years ago
5 0
X = -(-1) +/- sqrt((-1)^2 - 4*4*3)
      ------------------------------------   =   1/8 +/- sqrt47i 
                  2 * 4

None of the choices are correct
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A small telescope magnifies
WARRIOR [948]

The observatory telescope has 22 times the magnifying power compared to the small telescope.

Data;

  • small telescope = 150 times
  • large telescope = 3300

<h3>Division of Numbers</h3>

To solve this question, we have to divide the large telescope by the small telescope to calculate it's magnifying power.

x = \frac{3300}{150}=22

The magnification of the observatory telescope is 22 times greater or larger than the small telescope.

Learn more on division of numbers here;

brainly.com/question/7068223

4 0
2 years ago
Joe collected 94 stamps altogether. He collected 27 in April and 34 in May. How many did he collect in June?
inna [77]
If Joe collected 94 stamps which are in April May and June, we could make an equation like this: A + M + J = All stamps

Plug in the values:
27 + 34 + j = 94
Isolate J:
j = 94 - 27 - 34
Combine like terms:
j = 33
He collected 33 stamps in June.
4 0
3 years ago
Select true statements
Vaselesa [24]

Answer:

the first one and last one are true

Step-by-step explanation:

8 0
3 years ago
Enter the phrase as an algebraic expression.
zysi [14]

Answer:

I believe the answer is p over 5, it won't let me type it out but it put the p on top of the 5

3 0
3 years ago
You and your friends order a meal for $149.58. How much should you leave (including tip) if you want to leave a 18% tip?
melisa1 [442]

Answer:

You should leave $176.50

Step-by-step explanation:

In order to find this, multiply the bill amount by the tip percentage to get the tip amount.

$149.58 * 18% = $26.92

And now add the tip amount to the bill amount.

$26.92 + $149.58 = $176.50

5 0
3 years ago
Read 2 more answers
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