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Lostsunrise [7]
2 years ago
15

10 cm

Mathematics
2 answers:
Schach [20]2 years ago
5 0

Answer:

B: 264 cm squared

Step-by-step explanation:

densk [106]2 years ago
3 0

Answer:

Answer is 264 cm^2

Step-by-step explanation:

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Someone help with me with this algebra thing the attactments r down below
Roman55 [17]

Answer:

1) A KitKat Crispy bar

2) B4

3) Then the machine is broken

4) It could be a malfunction

5) No, someone messed up the stickers

6) Them the machine is working

5 0
3 years ago
Read 2 more answers
What is the closed linear form for this sequence given a1 = 0.3 and an + 1 = an + 0.75?
german

Answer:

The closed linear form of the given sequence is a_{n}=0.75n-0.45

Step-by-step explanation:

Given that the first term a_{1}=0.3 and a_{n+1}=a_{n}+0.75

To find the closed linear form for the given sequence

The formula for arithmetic sequence is

a_{n}=a_{1}+(n - 1)d  (where d is the common difference)

The above equation is of the given form  a_{n+1}=a_{n}+0.75

Comparing this we get d=0.75

With a_{1}=0.3 and d=0.75

We can substitute these values in a_{n}=a_{1}+(n - 1)d

a_{n}=a_{1}+(n - 1)d

=0.3+(n-1)(0.75)

=0.3+0.75n-0.75

=-0.45+0.75n

Rewritting as below

=0.75n-0.45

Therefore a_{n}=0.75n-0.45

Therefore the closed linear form of the given sequence is a_{n}=0.75n-0.45

3 0
3 years ago
What is the value of X?
alexandr402 [8]

Answer:

x = 45

Step-by-step explanation:

The 3 angles of a triangle add up to 180

<a + <b + <c = 180

substitute what you know

55+ 80 + <c = 180

combine like terms

135 + <c = 180

subtract 135 from each side

<c = 180 -135

<c = 45

x = 45



4 0
3 years ago
Read 2 more answers
Simplify: -12h^2 -4 + 9 -3h^2<br><br> Show all steps/work please!<br><br> ^ = to the power of...
Kryger [21]

Answer:

-12h^2-4+9-3h^2  

Final result :

 -5 • (3h^2 - 1)

Hope This Helps!      Have A Nice Day!!

3 0
3 years ago
I need help someone please help me please
likoan [24]
Um, I think you have to find three pools near you and measure them to answer your question.
5 0
3 years ago
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