All categories

3 years ago

Am I right vote you brainiest

Mathematics

1 answer:

ryzh [129]3 years ago

6 0

Answer:

false

Step-by-step explanation:

You might be interested in

Tell which property is represented 12•14=14•12

kakasveta [241]

Answer:Communative

Step-by-step explanation:

5 0

4 years ago

Question 1

lilavasa [31]

Answer:

#1) 4 x 3 - 1 is less than or equal to 11 (it's equal). 4 x 3 - 1 < 11 is not true because 11 is not less than 11.

Step-by-step explanation:

#2) 8x + 1 = 57 --- subtract 1 from both sides

8x = 57 - 1

8x = 56 -- divide both sides by 8

x = 7.....any other value for x will not work

7 0

3 years ago

Read 2 more answers

14 , 19 , 24 ,29 , 34 , ..., 64

Setler79 [48]

Answer:

Step-by-step explanation:

39 44 49 54 59 64 69 espero y te sirva bye te cuidas

3 0

3 years ago

A television sports commentator wants to estimate the proportion of citizens who "follow professional football." Complete parts

masha68 [24]

Answer:

626 and 654

Step-by-step explanation:

Given that a television sports commentator wants to estimate the proportion of citizens who "follow professional football."

Part I:

p = 0.48

$q=1-p = 0.52\\se = \sqrt{\frac{pq}{n} } \\\frac{0.4996}{\sqrt{n} } =$

Margin of error = $2.045*\frac{0.4996}{\sqrt{n} }626$

Sample size should be >626

Part II:

If unknown we take p = 0.5 because maximum std error for this

Here everything would be the same except insted of 0.48 we use 0.5

Margin of error = $2.045*\sqrt{\frac{0.5}{\sqrt{n} } } 654$

-------------------------

a and b are too close because 0.46 proportion is close to part b proporti0n 0.5

4 0

4 years ago

89x(6 -9)=59+829=X (please help)

PSYCHO15rus [73]

Answer:

x=13

its prolly wrong

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers