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MissTica
2 years ago
13

Brainliest* and show work and the answer to number 15

Mathematics
1 answer:
barxatty [35]2 years ago
4 0

Step-by-step explanation:

perimeter of semicircle=πr+2r

\frac{22}{7}  \times 1 + 2 \:  \:  \:  \:  \:  \:  \: (d = 2r)  \:  \\  \\ 5.14ft \:  \:  \:  \:  \:  \:  \:  \:

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A sphere is inscribed in a cube. Explain the relationship between the surface areas of the two solid figures
Helga [31]

Answer:

No one knows. Jk just go look at the other brainly links. the question has already been asked and answered so you can go see them there.

Step-by-step explanation:

:)

3 0
3 years ago
3tenths - 3 twentieth​
lakkis [162]

Answer:

0.15

Step-by-step explanation:

Given expression

3 tenths- 3 twentieth

⇒

=\frac{3}{10} -\frac{3}{20} \\=\frac{6}{20} -\frac{3}{20}\\=\frac{6-3}{20} \\=\frac{3}{20} \\=0.15

Therefore value of given expression is 0.15

7 0
3 years ago
Point F' corresponds to point D. point E'. point F. point E.
Zepler [3.9K]

Answer:

  F' corresponds to point F

Step-by-step explanation:

When a point is the result of some transformation, we often designate that result using the base name of the original, with a prime (') added. In this case, we expect that F' is the transformation of point F.

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<em>Comment on point naming</em>

Of course, points can be given any name you like. These conventions are adopted to aid in communication about transformations and correspondence between points. It would be unusual--even confusing, but not unreasonable, for point F' to correspond to point D, for example. In the case of certain transformations, point F' may actually <em>be</em> point D.

6 0
3 years ago
Fun fact<br> Bananas are curved because they grow towards the sun ☀️
Phoenix [80]

Answer:

true

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can you help me on number 1 and 3.
ddd [48]
Q= 9 D=3 N=5 those are the answers
6 0
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