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makvit [3.9K]
2 years ago
9

Solving quadratic equations using square roots

Mathematics
1 answer:
masya89 [10]2 years ago
8 0

Answer:

i hope you understand this

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PLEASE HELP <br> WILL GIVE BRAINLIEST AND 5.0 RATING
jasenka [17]

Answer:

<h2>(-4,-2)</h2>

Step-by-step explanation:

(-4,-5)

move up 3 units

change in y-axis

-5+3=-2

(-4,-2)

4 0
2 years ago
If the class contains 11 boys and 14 girls, what is the probability of calling on a girl?
Ronch [10]

Answer: P (girl) = 14 / 25

Concept:

Here, we need to know the idea of probability.  

Probability is a measure of the likelihood of an event to occur.  

If you are still confused, please refer to the attachment below for a graphical explanation.

Solve:

Number of boys = 11

Number of girls = 14

Total number of people = 11 + 14 = 25

P (girl) = Favorable / Total (refer to the attachment)

P (girl) = 14 / 25

Hope this helps!! :)

Please let me know if you have any questions

8 0
3 years ago
At a restaurant, you order an appetizer for $5.25, a meal for $12.75, and a drink for $2.99. If the sales tax is 9%, what is the
Yuliya22 [10]

Answer:

 $22.88

Step-by-step explanation:

The total bill is the subtotal plus tax. The tax is computed by multiplying the tax rate by the subtotal, which is the total of all items being billed.

  subtotal = $5.25 +12.75 +2.99 = 20.99

  tax = $20.99 × 0.09 = $1.89

The total bill is ...

  subtotal + tax = $20.99 +1.89 = $22.88

6 0
2 years ago
Who Goes To Markham Middle School? If so what teachers do you have??? :3
lesya692 [45]

Answer:

Vaush

Step-by-step explanation:

7 0
3 years ago
1 3/5 + 8 1/2
soldi70 [24.7K]
Your answer is b because the common denominator is 10 and so just look at my pic
8 0
3 years ago
Read 2 more answers
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