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ivann1987 [24]
3 years ago
11

I will mark u as the brainiest if u get this correct thx x

Mathematics
1 answer:
mel-nik [20]3 years ago
8 0

Answer:

189 cm^2

Step-by-step explanation:

12 cm (a) is unneeded information

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Xin answered 182 questions correctly on her multiple choice math final that had a
miv72 [106K]

Answer:

91%

Step-by-step explanation:

182/200 = .91

.91 = 91%

Hope that helps!

7 0
3 years ago
I NEED HELP ON THIS CONSTRUCTED RESPONSE QUESTION! :(
zavuch27 [327]

Answer:


Step-by-step explanation:

She bought 18 ride tickets at $0.75 per ticket, so she spent 18 * $0.75 = $13.50 on rides. She spent a total of $33.50 for only admission and rides.

$33.50 - $13.50 = $20

Admission is $20.

(a) Let y represent total cost. Let x represent the number of ride tickets.

(b) y = 0.75x + 20

(c) The total cost is the cost of x ride tickets plus the admission.

x ride tickets cost 0.75x.

Admission is a fixed 20.

Adding the cost of ride tickets, 0.75x, to the admission cost, 20, gives you the total cost, y.

5 0
2 years ago
Can a negative sign be used to describe a dilation?
hichkok12 [17]

Answer:

Not on a coordinate plane

Step-by-step explanation:

We must use absolute value because lengths should always be positive you cannot have a negative length or distance.

4 0
3 years ago
I do not understand
Ivenika [448]
A) 1
B) 10/3
C) 6
D) 18/5
So only C is bigger than 4
4 0
2 years ago
Read 2 more answers
A triangle had two sides of length 10 and 10 what value could the length of the third side be check all that apply
vekshin1

Answer:

10 < x < 20

Step-by-step explanation:

the sum of any two sides of a triangle has to be greater than the 3rd side, so the maximum value of the third side in this instance is 19.9999999 because 10 + 10 = 20

6 0
3 years ago
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