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natka813 [3]
3 years ago
11

Just need to know the answer thanks

Mathematics
2 answers:
Gekata [30.6K]3 years ago
8 0
The correct answer is the last one y=-2(x-4)^2+7
enyata [817]3 years ago
6 0
A) x=3   x=2
b) x=-8   x=-2

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at a shop on times square three''I love NY'' shirts sell every 10 minutes for $19.95 each.Every 45 minutes on Yankee's hat sells
Marizza181 [45]
I believe the answer 30,164.4
 
you multiply 19.95 by 3 and you get 59.85
then you figure out how many hours are from 9 am to 9 pm which was 12 then you multiply that by 6 then you take 59.85 and multiply that by 72 then you multiply that by 7
5 0
3 years ago
A rectangular carpet is x+5 feet wide and 3x-2 feet long what is the area in square feet of the carpet in terms of x
siniylev [52]
Formula for area:
Area = Wide x Length

Wide: x + 5
Long: 3x - 2

Area = (x + 5) x (3x - 2)
Area = 3x² - 2x + 15x - 10
Area = (3x² + 13x - 10) square feet
7 0
3 years ago
Giving brainliest !!!!
Artemon [7]
I think 25?? I hate ixl, I’m so sorry you have to deal with that
8 0
3 years ago
Read 2 more answers
Last year, the student population at Sunshine Middle School was 876 students. This year it is 891 students. What percentage did
joja [24]
Step 1 : Find the difference [ 891 - 876 = 15 ]

Step 2 : Determine the percentage

Answer: 15% from last year

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6 0
2 years ago
Read 2 more answers
Help me please :''c​
wlad13 [49]

Answer:

9) QR = 4.0

10) AC = 4.1

Step-by-step explanation:

Tan = Opps. / Adj.

9)

Tan(60) = 7 / QR

QR = 7 / Tan(60)

QR = 7 / 1.732

QR = 4.0415

QR = 4.0

10)

Tan (27) = AC / 8

AC = Tan(27) * 8

AC = 0.5095 * 8

AC = 4.076

AC = 4.1

8 0
3 years ago
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