2 years ago

Can somebody give me a word problem for this equation : A 3x^2+9

1 answer:

3 0

Answer:

Jada took a narrow V-turn on Apple Drive as shown by the graph below. What expression does the parabola shown represent? Find the equation.

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9+5r-9r simplifying variables

sashaice [31]

Hey there!

In order for you to solve for this. You have to COMBINE YOUR LIKE TERMS

(9 )+ (5r - 9r)

(5r - 9r) = -4r

(+ 9) = +9

Answer: -4r + 9

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

5 0

3 years ago

If each time a student gets a good grade they get points but every bad point can

Olin [163]

Answer:

They get 4 good points!

Step-by-step explanation:

21-17= 4:)

6 0

3 years ago

Which equation represents this number sentence? Two more than one-third of a number is 8

Alja [10]

Answer:

Step-by-step explanation:

One - third = 1/3

then:

one third of a number = a*1/3 = a/3

Then the equation that represents this sentence is:

2 + a/3 = 8

process:

a/3 = 8 - 2

a/3 = 6

a = 6*3

a = 18

Check:

2 + 18/3 = 8

2 + 6 = 8

3 0

2 years ago

In ΔPQR, point C is the centroid. If PZ = 7, then RZ = A) 3.5 B) 7 C) 14 D) 21

kvv77 [185]

Answer: It's 7

Step-by-step explanation:

4 0

3 years ago

Kloe has 24 sunflowers, 16 roses, and 48 white carnations. She wants to make flower arrangements with the same number of each fl

Veseljchak [2.6K]

Kloe can make 4 flower arrangement

The number of flowers in each flower arrangement is 6 sun flowers, 4 roses and 12 white carnations.

The number of flower arrangements can be calculated as follows;

The first step is to calculate the HCF between the three numbers

24= 6 × 4

16= 4 × 4

48= 12 × 4

The HCF is 4

Hence the number of flower arrangement is 4 and the number of flowers in each flower arrangement is 6 sun flowers, 4 roses and 12 white carnations