Answer:
63/149
Step-by-step explanation:
First you add 63+86 to find the total amount of students. That is 149 students. So 63/149 people are girls.
Answer:
-3.65 *Can I have brainliest plz?
Step-by-step explanation:
Shift the decimals of both 27.375 and 7.5 to the right by 1 decimal place. (This is needed to convert 7.5 to 75, since long division must divide by a whole number.)
273.75\div 75273.75÷75
Use the algorithm method.
3 . 6 5
7 5 | 2 7 3 . 7 5
2 2 5 .
4 8 . 7
4 5 . 0
3 . 7 5
3 . 7 5
Now consider the signs. One number is positive, and the other number is negative. Therefore, the result will be negative.
-27.375,7.5 \rightarrow \text{Negative}−27.375,7.5→Negative
Therefore, -27.375\div 7.5=-3.65
-3.65
Answer:
B. area = x^2 + 2xy + y^2
Step-by-step explanation:
Area of square with side s is s^2.
This square has side x + y, so
area = (x + y)^2
area = (x + y)(x + y)
area = x^2 + xy + xy + y^2
area = x^2 + 2xy + y^2
9+B=-8 first start by moving the nine
B = -17 there is your answer .
hope this helps and give brainliest . thanks !