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Nookie1986 [14]
3 years ago
12

A number pattern has the rule divide by 3 the fifth term of the pattern is 2 what is the second term of the pattern.

Mathematics
1 answer:
UkoKoshka [18]3 years ago
5 0
3rd pattern is the answer
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PLS HELP I GIVE YOU 25 POINTS the elevation of the first rest stop is -10 feet the elevation of the second rest stop is -15 feet
DochEvi [55]

Answer:

jack was incorrect

Step-by-step explanation:

this is because -15 is more negatives then -10. (this is one way to look at it) the correct answer is: -10 > -15

4 0
4 years ago
Practice
patriot [66]

Answer:

(y,z)=(3,5)\\\\ |(y,z)|=\sqrt{34}

Step-by-step explanation:

Given y(3, 1), z(0, 4)

-The ordered pair is written by summing their corresponding coordanates as below:

(y,z)=y(3,1)+z(0,4)\\\\=(3+0,1+4)\\\\=(3,5)

-We then calculate the magnitude of this ordered pair as following:

|y,z|=\sqrt{y^2+z^2}\\\\=\sqrt{3^2+5^2}\\\\=\sqrt{34}\\\\\therefore |(y,z)|=\sqrt{34}

Hence, the magnitude of the ordered pair is \sqrt{34}

3 0
3 years ago
Four teachers by 10 origami books and 100 packs of origami paper for their classrooms they will share the cost of the Items equa
Tamiku [17]
$24 times 10 is $240 and $6 times 100 is $600 so 240+$600 is $840 then $840 devided by 4 is $210.
3 0
4 years ago
Write the factored form of an equation that has the zeros 4 and -7.
sineoko [7]

The factored form of the equation that has the zeros 4 and -7 is y = ( x - 4)( x + 7 ).

<h3>What is the factored form of an equation that has the zeros or roots 4 and -7?</h3>

Roots are simply the points where the graph intercepts with the x-axis. ( y = 0 )
That is, y = 0 the roots

Given the roots of the equation;

  • 4
  • -7

Now, at x = 4,

x = 4

x - 4 = 0

y = ( x - 4)

Also, at x = -7,

x = -7

x - ( - 7 ) = 0

x + 7 = 0

y = ( x + 7 )

Hence; for the equation with the given roots; 4 and -7 will be;

y = ( x - 4)( x + 7 ).

The factored form of the equation that has the zeros 4 and -7 is y = ( x - 4)( x + 7 ).

Learn more about roots of quadratic equation here: brainly.com/question/26926523

#SPJ1

6 0
2 years ago
Trade associations, such as the United Dairy Farmers Association, frequently conduct surveys to identify characteristics of thei
asambeis [7]

Complete Question

Trade associations, such as the United Dairy Farmers Association, frequently conduct surveys to identify characteristics of their membership. If this organization conducted a survey to estimate the annual per-capital consumption of milk and wanted to be 95% confident that the estimate was no more than 0.5 gallon away from the actual average, what sample size is needed? Past data have indicated that the standard deviation of consumption of approximately 10 gallons.

Answer:

The  sample size is  n  = 1537 \ gallons

Step-by-step explanation:

From the question we are told that

    The margin of error is  MOE  = 0.5

     The confidence level is  C  =  95%

Given that the confidence level is  95% the level of significance is mathematically represented as

         \alpha  =  100 -  95

         \alpha  =  5%

         \alpha  = 0.05

Next we obtain the critical value of  \frac{\alpha }{2} from the normal distribution table , the values is  Z_{\frac{\alpha }{2} } = 1. 96

The reason we are obtaining critical values of  

\frac{\alpha }{2}

instead of  

\alpha

is because  

\alpha

represents the area under the normal curve where the confidence level interval (

1-\alpha

) did not cover which include both the left and right tail while  

\frac{\alpha }{2}

is just the area of one tail which what we required to calculate the sample size

Now the sample size is mathematically represented as

          n  =  \frac{[Z_{\frac{\alpha }{2} }] ^2 *  \sigma ^2}{MOE^2}

substituting values

         n  =  \frac{1.96^2 * 10 ^2}{0.5^2}

         n  = 1537 \ gallons

7 0
3 years ago
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