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Katen [24]
2 years ago
9

NEED HELPP ASAPP SOMEONE HELP

Mathematics
1 answer:
damaskus [11]2 years ago
8 0

Answer:

\textsf{C)}\quad g(x)=\dfrac{1}{2}(x-8)^2-8

Vertex = (8, -8)

Step-by-step explanation:

<u>Standard form</u>:  y=ax^2+bx+c

<u>Vertex form</u>:  y=a(x-h)^2+k

where (h, k) is the vertex

<u>Intercept form</u>:  y=a(x-p)(x-q)

where p and q are the x-intercepts

Therefore, the form that most quickly reveals the vertex is

g(x)=\dfrac{1}{2}(x-8)^2-8

The vertex is (8, -8)

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I NEED HELP PLEASE ASAP!!​
sleet_krkn [62]

Option C:

The value of x is 27.

Solution:

Given exterior angles are 56°, 2x°, 85°, 57° and 4x°.

<em>Sum of exterior angles of a polygon = 360°</em>

⇒ 56° + 2x° + 85° + 57° + 4x° = 360°

⇒ 198° + 6x° = 360°

Subtract 198° from both sides of the equation.

⇒ 6x° = 162°

Divide by 6 on both sides, we get

⇒ x° = 27°

⇒ x = 27

The value of x is 27.

Option C is the correct answer.

5 0
3 years ago
A school has 1500 students. Given that 3% of them were late for school on a particular day, find the no of students who were pun
Setler [38]

Answer:

1455

Step-by-step explanation:

0.03% x 1500 = 45

therefore, 45 students were late

1500 - 45 = 1455 punctual

3 0
3 years ago
If 2(x + 3) = x + 10, then x equals what
Rama09 [41]

Answer:

x=4

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. You need to apply the Distributive property on the left member of the equation:

2(x + 3) = x + 10\\ 2x+6=x+10

2. Now, you must solve for x, as following:

2x-x=10-6\\ x=4


8 0
3 years ago
−2y−8+4yminus, 2, y, minus, 8, plus, 4, y
lora16 [44]

Answer:

a number 12

Step-by-step explanation:

duh bro

3 0
3 years ago
Read 2 more answers
Henry invested $59,000 in an account paying an interest rate of 2% compounded quarterly. Assuming no deposits or withdrawals are
AfilCa [17]

Answer:

Step-by-step explanation:

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5 0
3 years ago
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