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3 years ago

What is the meaning of 0 in this situation: a decrease of 250 attendees (integers on the number line)

Mathematics

1 answer:

nika2105 [10]3 years ago

5 0

Answer:

1+2+3+4+5+7+8+8+8

Step-by-step explanation:

You might be interested in

What is the answer of 10 to the power of -4<br><br> [tex] 10^-4

malfutka [58]

Remember
$x^{-m}= \frac{1}{x^m}$

so

$10^{-4}= \frac{1}{10^4}= \frac{1}{10000}=0.0001$

3 0

3 years ago

De que numero es 552 el 8%menos

djyliett [7]

8% of 552 is 44.16. Look at the percent sign as a decimal and move it two places to the left, that'll give you 0.08. To find 8% of 552, look at it as 0.08 multiplied by 552. After you multiply you should get 44.16.

8 0

3 years ago

Lexie, a bowler, claims that her bowling score is more than 140 points, on average. Several of her teammates do not believe her,

Crazy boy [7]

Answer:

The test statistic is $t = 3.744$

Step-by-step explanation:

From the question we are told that

The population mean is $\mu = 140$

The The level of significance is $\alpha = 0.05$

The sample size is n = 18

The null hypothesis is $H_o : \mu = 140$

The alternative hypothesis is $H_a : \mu > 140$

The sample mean is $\= x = 155$

The standard deviation is $\sigma = 17$

Generally the test statistics is mathematically represented as

$t = \frac{\= x - \mu }{ \frac{ \sigma}{ \sqrt{n} } }$

substituting values

$t = \frac{ 155 - 140 }{ \frac{ 17 }{ \sqrt{18} } }$

$t = 3.744$

7 0

3 years ago

-5/3 is greater or less than square root of 3

inessss [21]

Answer:

-5/3 is less than (<) square root of 3

Step-by-step explanation:

-5/3 = -1.66666...

square root of 3=1.73205080...

either way the square root would be greater because the answer cant be negative. And negative is always less then a positive.

Hope this helps!

3 0

3 years ago

HELP ASAP!! 5x – 4y = 6 in slope intercept form GIVING BRAINLIEST

crimeas [40]

Answer:

y= 5/4x - 3/2

Hope this helps :)

4 0

2 years ago