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statuscvo [17]
2 years ago
8

Convert the standard equation to vertex form. f(x) = 3x^2+ 18x – 7

Mathematics
1 answer:
natima [27]2 years ago
5 0
Find the vertex form Y=3(x+3^2-34
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Tamika built a large play area in the shape of a rectangle. The length of one side was 8 meters, and the length of the other sid
ryzh [129]

The dimensions of the rectangle given are

length = 14 meters

Width = 8 meters

The perimeter of the rectangle is given by the sum of its sides

The rectangle has to opposite sides of 14 meters and two opposite sides of 8 meters

Hence adding up the 4 sides we get

8+14+8+14 = 44

Hence option B is the right answer

5 0
3 years ago
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All of the following are true of betas and correlation coefficients EXCEPT: Group of answer choices Both betas and correlation c
fgiga [73]

Answer:

yes look at the eslotp uudh

8 0
2 years ago
Thomas earns 15 mowing lawns over 3 days. How much money would he earn in 4 days if he earned the same amount every day
gladu [14]

Answer: 20 Dollars

Step-by-step explanation:

15 divided by 3 is 5. So, then multiply 4x5 and that equals 20

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3 years ago
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Answer this question​
Stells [14]

Answer:

\huge\boxed{width=12cm}

Step-by-step explanation:

l-length\\w-width\\P-perimeter

The formula of perimeter of the rectangle:

P=2l+2w=2(l+w)

Substitute:

l=6w\\\\P=168cm

168=2(6w+w)\\168=2(7w)\\168=14w\qquad|\text{divide both sides by 14}\\\\\dfrac{168}{14}=\dfrac{14w}{14}\\\\12=w\Rightarrow w=12(cm)

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3 years ago
If Bill's car gets an average of 27 mpg and he fills his tank with 18.6 gallons of
Evgesh-ka [11]

The answer is 502.2 miles

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3 years ago
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