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alukav5142 [94]
3 years ago
12

Write the equation of the quadratic function in standard form represented by the graph.

Mathematics
1 answer:
Nastasia [14]3 years ago
5 0

Answer:

f(x)=x²+6x+8

Step-by-step explanation:

hello : here is an solution

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Mr. Quick bought a new computer system. The regular price was $1580, but he got 40% off. What is the discount
denpristay [2]

Answer: The discounted price is $948. The value of the discount itself is $632.

Step-by-step explanation:

<h3>To calculate discounts, you multiply the percentage of the discount as a decimal with the price of the product.

In this particular case:

0.40 [percentage of discount] x $1580 [original cost] = $632 (the amount of the discount) </h3><h3>$1580 - $632 = $698 [new price after discount is applied]</h3>
4 0
3 years ago
Find the value of X. | Please help me!!
worty [1.4K]

Answer:

x=90 degrees

Step-by-step explanation:

A pentagon's angles should add up to 540 degrees. There are 6 angles shown, two are given ( the bottom two are right angles which are 90 degree angles). So 560 divided by 6 [angles] is 90[degrees]. So, each angle is 90 degrees.

3 0
3 years ago
Read 2 more answers
Choose the inequality that represents the following graph.
Mariana [72]

Answer:

The correct answer is B

Step-by-step explanation:

The blue line points to the left and has a closed circle, so the value of <em>x </em>has to be less than or equal to -4.

3 0
2 years ago
Mr. Morales purchases 6 boxes of pencils, 12 boxes of pens, and 4 cases of notebook paper for his classroom. Each box of pencils
Darina [25.2K]

Answer:

$522.60

Step-by-step explanation:

               pencils:  $4.10 * 6             ===> $24.60

                  pens:  $6.50 * 12           ===> $78

notebook paper:  $105 * 4              ===> $420

pencils + pens + notebook paper = total cost

24.60 + 78 + 420 = 522.60

5 0
3 years ago
Emily and Andy each go to a hardware store to buy wire the table shows that the cost why in dollars for X inches of the wire the
REY [17]

Answer:

simple. it is x*y if it is 2 dollar per foot, 25ft would be 50$. 11yards is 33ft *2$=66$. change your values as needed just an example

5 0
3 years ago
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