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Vlada [557]
3 years ago
12

A school had 498 students sign up for the trivia teams. If they wanted to have 26 teams with the same number of students on each

team, how many more students need to sign up?
Mathematics
1 answer:
Mariana [72]3 years ago
7 0

Answer:

Step-by-step explanation:

498/26 = 19 with a remainder of 3

so each group will have nineteen students but you need 22 more to make all groups have 20 students

498 + 22 = 520

520/26= 20

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{PLS HELP ASAP} Sonja is spinning a spinner with 15 equal sectors labeled 1 through 15.
telo118 [61]

Answer:

2/15

Step-by-step explanation:

multiple means to just add the number by its self

so for instance the multiple of 6 is 6 and 12

3 0
3 years ago
A survey by the Pew Research Center asked a random sample of 2142 U.S. adults and a random sample of 1055 college presidents how
gayaneshka [121]

Answer: 0.0125

Step-by-step explanation:

Given :  A survey by the Pew Research Center asked a random sample of 2142 U.S. adults and a random sample of 1055 college presidents how they would "rate the job the higher education system is doing in providing value for the money.

5% the U.S. adults and 17% of the college presidents provided a rating of "Excellent."

i.e. n_1=2142,\ n_2=1055

p_1=0.05 , p_2=0.17

The standard error of the difference in sample proportions  :-

\sqrt{\dfrac{p_1(1-p_1)}{n_1}+\dfrac{p_2(1-p_2)}{n_2}}

=\sqrt{\dfrac{0.05(1-0.05)}{2142}+\dfrac{0.17(1-0.17)}{1055}}\\\\=0.0124867775151\approx0.0125

Hence, the standard error of the difference in sample proportion = 0.0125

5 0
3 years ago
What is the slope of the line represented by the equation f(x) = 2/3x -4?
Phantasy [73]

Answer:2/3

Step-by-step explanation:The slope is always before the x.

But remember that its change of y over change of x or in other words y/x

4 0
3 years ago
Read 2 more answers
What does the graph of x^2+y^2=9 look like
maxonik [38]
Something like that!!!!

5 0
3 years ago
19pints=how many gallons
kipiarov [429]

Hey there!

  • \bold{19pints=(?)gallons}
  • \bold{19\div8=2.375}
  • \boxed{\boxed{\bold{Answer:2.375}}}\checkmark

Good luck on your assignment and enjoy your day!

~\frak{LoveYourselfFirst:)}

6 0
3 years ago
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