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morpeh [17]
3 years ago
11

Someone Help me ??plz

Mathematics
1 answer:
nevsk [136]3 years ago
7 0
The reflection across y axis of (x,y) would be (-x,y)

thus the answer is b

Please take the above picture for reference

hope it helps!

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Kelly has $100 she received for her birthday She saves $10 each week from doing chores Which function can be used to find t the
LekaFEV [45]

Answer:

$620 every year

Step-by-step explanation:

Since the question didn't specify how long she would have to save for, let's just assume that it's one year. There are 52 weeks in a year which is $520, and on her birthday she would have an extra $100, so every year she saves $620 in total.

8 0
3 years ago
Which of the following is a true statement about the equation y = -7/8x + 10
Greeley [361]

Answer:

Step-by-step explanation:

y = -7/8x - 10

in y = mx + b form, which is what this is in, the slope can be found in the m position

y = mx + b

y = -7/8x - 10

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4 0
3 years ago
Giving brainliest! View image!
Tatiana [17]

Answer:

58%

Step-by-step explanation:

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3 0
2 years ago
Find the area of the sector.
kicyunya [14]

Answer:

D. 158.4 km²

Step-by-step explanation:

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Where,

θ = 150°

r = 11 km

Substitute

Area = 150/360 * π * 11²

Area = 158.38863 ≈ 158.4 km² (nearest tenth)

3 0
2 years ago
I NEED HELP ASAP PLEASE
11Alexandr11 [23.1K]
The answr is 2 okay that’s the answer
8 0
1 year ago
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