2 years ago

Please answer the question in the photo

Mathematics

1 answer:

Andrews [41]2 years ago

7 0

Answer:

its really blurry can u post a picture with a clearer photo

Step-by-step explanation:

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The absolute value is 3 and the number is to the left of 0 on the number line. -3,3,-1,-2

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-3 is the answer i believe

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2 years ago

Suzanne can read 1 page in 4 minutes. How many pages can she read in 5 hours?

Gelneren [198K]

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75 pages

Step-by-step explanation:

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2 years ago

Construct the 99% confidence interval estimate of the population proportion p if the sample size is n=900 and the number of succ

oee [108]

Answer:

An 99% confidence interval of the given proportion

(0.355 , 0.385)

Step-by-step explanation:

Given sample size n= 900

the number of successes in the sample is x=333

The proportion P = $\frac{x}{n} = \frac{333}{900} = 0.37$

Q = 1-P =1 - 0.37 = 0.63

Confidence interval:-

99% of confidence interval zα = 2.93

$(P - z_{\alpha } \sqrt{\frac{PQ}{n} } , P + z_{\alpha } \sqrt{\frac{PQ}{n} })$

$(0.37 - 2.93 \sqrt{\frac{0.37(0.63}{900} } ,0.37 +2.93 \sqrt{\frac{0.37(0.63}{900} } })$

(0.37 - 0.015 , 0.37 + 0.015)

(0.355 , 0.385)

Conclusion:-

An 99% Confidence interval (0.355 , 0.385)

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2 years ago

Natalie and Maria left the school at 3:05 pm.They walked for 14 minutes before arriving at Maria's house. What time did they arr

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Answer:

They arrived at her house at 3:19

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2 years ago

Read 2 more answers

Please help me with this math question, I'm so confused, I will mark you brainliest

kap26 [50]

Answer:

A) 2

B) 3

C) -2

D) -1

Step-by-step explanation:

All you need to do is trace the given X value to the graph of the function after 'o' in (fog) or (gof). This is the same as finding the value of f(x) or g(x). After finding the value, make that value your x and trace to the new value on the other graph

a) Tracing -1 to y = f(X) gives y= 3. Tracing x =3 to g(x) gives 2

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2 years ago

Please answer the question in the photo​

Please answer the question in the photo