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Lelu [443]
3 years ago
8

Find the circumference of the circle. Round your answer to two decimal places, if necessary.

Mathematics
2 answers:
babymother [125]3 years ago
4 0

Answer:

Trust me! I got this on a test!

C≈12.57in

SSSSS [86.1K]3 years ago
3 0
I don’t fell like answering this
You might be interested in
A survey was conducted with a large group of teenagers from 6 different states and it asked them for their favourite sport out o
UkoKoshka [18]

Answer:

H0: There is no association between state and sporting preference.

H1: There is an association between state and sporting preference

Step-by-step explanation:

The hypothesis to be tested for is whether the factor 'state' is associated with the factor 'sporting preference'.

The study is therefore about 'association' and whether the distributions of sporting preferences are identical across states. In scenario in this case is the test for association which is the most appropriate test.

Two factors are deemed to not be associated unless there is supporting evidence to suggest otherwise. Since the null hypothesis is the default belief, the correct pair of hypotheses are:

H0: There is no association between state and sporting preference.

H1: There is an association between state and sporting preference

3 0
2 years ago
Find g(x), where g(x) is the translation 8 units down of f(x)=x2.
SVEN [57.7K]

Answer:

g(x) = x² - 8

g(x) = 1(x-0)² - 8

Step-by-step explanation:

f(x) = x²

we translate this parent function 8 units down thus:

g(x) = f(x) - 8

g(x) = x² - 8

in the form a( x - h)² + k:

g(x) = 1(x-0) - 8

k = (-8)

As the change is constant rather than the variable of the quantity of "x" It is a movement of the whole f(x) function eight units down.

h = 0

Because, there is no information about a stretchment of the parent function in g(x)

8 0
3 years ago
Evaluate 11+(−7*7)−9.
Butoxors [25]

Answer:

-47

Step-by-step explanation: Remember p.e.m.d.a.s

so start with (-7*7) = -49

then add so 11 + -49 = -38

then subtract so  -38 - 9 = -47

6 0
3 years ago
How many numbers are 10 units from 0 on the number line?
agasfer [191]
It would be 10 to the right when you add from 0
5 0
3 years ago
Read 2 more answers
-4 + 14= -9t + 24 I need help pleaseeee
PilotLPTM [1.2K]

Step-by-step explanation:

-4 + 14 - 24 = -9t

-24 = -9t

divide both sides by -9

t = 14/9

6 0
3 years ago
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