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4 years ago

how many times can a rectangle be reflected across an axis of symmetry so that its carries onto itself

Mathematics

2 answers:

Vikki [24]4 years ago

7 0

Answer:

Step-by-step explanation:

Ostrovityanka [42]4 years ago

3 0

2 times, you can fold it without no overlapping on any line

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Use StatKey or other technology to generate a bootstrap distribution of sample proportions and find the standard error for that

sesenic [268]

Answer:

0.0515

Step-by-step explanation:

By the central limit theorem

when n increase distribution when data follows normal

Standard Error, SE of P is

$SE = \sqrt{\frac{p(1-p)}{n} }$

Bootstrap Standard Error = $\sqrt{\frac{p(1-p)}{n} }$

where n = 94 and p = 0.52

hence,

SE of Bootstrap = $\sqrt{\frac{0.52(1-0.52)}{94} }$

$=\sqrt{\frac{0.2496}{94} }\\\\=0.0515$

SE and the SE of Bootstrap are the same

8 0

3 years ago

All y'all need is 100 points and brainliest when it offers me

Leona [35]

Answer:

ok i think 25

Step-by-step explanation:

8 0

3 years ago

BIG POINTS! Please help me with this math problem. By the way, the answer is not 1 / 128 .

vodomira [7]

Answer and Step-by-step explanation:

2 * 2 * 2 * 2 * 2 * 2 * 2 = 128

2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 = 1024

4 * 4 * 4 * 4 * 4 = 1024

8 * 8 = 64

$\frac{128 - 1024}{1024 - 64}$

$\frac{-896}{960}$

896 and 960 both have 64 in common.

896 divided by 64 equals 14.

960 divided by 64 equals 15.

$-\frac{14}{15}$ is the answer.

#teamtrees #WAP (Water And Plant) #ELM (Every Life Matters)

6 0

3 years ago

Read 2 more answers

Select the correct answer.

Stels [109]

Its C. He substituted incorrectly when calculating the constant of variation.

Reason: He said so

5 0

3 years ago

Read 2 more answers

Tito is mixing green and red paint. Currently his mixture is 3 parts green to 5 parts

nexus9112 [7]

Answer:

He needs to add 5 more the ration will then be 6 parts green to 10 parts red.

Step-by-step explanation:

3 0

3 years ago