Answer:
There are 280 6th grade students at Dutchtown middle
Step-by-step explanation:
In this question, we are asked to
calculate the number of students at Dutchtown middle.
Firstly, let the number of students be x.
From the question, 45% of this number which equals 126 went to the Valentine’s dance.
Mathematically, this can be represented as follows;
45/100 * x = 126
45x = 126 * 100
45x = 12,600
x = 12600/45
x= 280
Answer:
D
Step-by-step explanation:
f(n) = -3 + (n - 1)·4
f(n) = -3 + 4n - 4
f(n) = 4n - 7
-3 derives from being the first number in the sequence
4 derives from being the positive difference between values in the sequence
Answer:
the total angles shoudl add up to 180 but the angles listed adds up to 190 degreees
Step-by-step explanation:
<h2>
<em><u>This is not a real triangle</u></em></h2><h2>
<u>no triange</u></h2><h2>
<u>BBBBBBBB</u></h2>
I want brainliest!
Answer:27777777777777/10000000000000
Step-by-step explanation:A decimal that keep repeating over and over again is called a repating decimal or irrational numbers as the classifying numbers that these.
Answer:
![\frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D)
Step-by-step explanation:
To compare the fractions we require them to have a common denominator.
The lowest common multiple of 3 and 7 is 21
Change both fractions into fractions with a denominator of 21
and ![\frac{4(3)}{7(3)}](https://tex.z-dn.net/?f=%5Cfrac%7B4%283%29%7D%7B7%283%29%7D)
=
and ![\frac{12}{21}](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B21%7D)
The numerator 14 is greater than 12, hence
is the larger fraction