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bija089 [108]
3 years ago
7

Please help! I will mark you as brainliest!

Mathematics
2 answers:
Butoxors [25]3 years ago
7 0

Answer:

9 square cm

Step-by-step explanation:

Hope it helps

aivan3 [116]3 years ago
5 0

Answer:

Area = 12 square centimetres

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Solve for the indicated variable (y) <br> 9x+y=7
Gnesinka [82]
1. Slope=9
2. x-intercept = 7/9 = 0.77778
3. y-intercept = 7/-1= -7.00000
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: 9*X-Y-(7)=0
Hope this helps
7 0
3 years ago
Penelope was reading a book at a rate
valentinak56 [21]

Answer:

Penelope can read 6 pages in 5 minutes.

Step-by-step explanation:

You would use the equation 1.2x = P

P=how many pages    x=how many minutes

1.2(5) = 6

She can read 6 pages in 5 minutes

8 0
3 years ago
A movie theater owner made this box plot to represent attendance at the matinee movie last month.
tatuchka [14]

Answer:

D? maybe, I'm not sure. it jsut makes the most sense.

5 0
3 years ago
How do you do this question?
mihalych1998 [28]

Answer:

C) π/6

Step-by-step explanation:

The area under the curve from x=-π/2 to x=k is 3 times the area under the curve from x=k to x=π/2.

\int\limits^k_{-\frac{\pi }{2}} {cos\ x} \, dx = 3\int\limits^{\frac{\pi }{2}}_k {cos\ x} \, dx\\sin\ x\ |^{k}_{-\frac{\pi }{2}} = 3\ sin\ x\ |^{\frac{\pi }{2}}_k\\(sin\ k - (-1)) = 3\ (1 - sin\ k)\\sin\ k + 1 = 3 - 3\ sin\ k\\4\ sin\ k = 2\\sin\ k = \frac{1}{2}\\k = \frac{\pi}{6}

Graph: desmos.com/calculator/mezlen9hb4

3 0
3 years ago
Help please and thanks
marin [14]

Answer:

option A

Step-by-step explanation:

plz mark my answer as brainlist plzzzz . hope this will be helpful to you.

8 0
3 years ago
Read 2 more answers
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