44 will be your median it is your middle number
45 will be your mode because there are 4 of them
Answer:
She has 27 students now.
Step-by-step explanation:
Given :
The teacher has 30 students
10% students left.
To find : how much students does she have now?
Solution :
Since we are given that teacher has 30 students .
And 10% of students left
⇒ 10% of 30
⇒
⇒
⇒
Thus, 3 students left .
She had 30 students . three students left.
So, now she have 30 - 3 = 27 students .
Hence she has 27 students now.
Answer:
5198.4 grams of sand
Step-by-step explanation:
The bottom cube:
12*12*13= 144*13= 1872
The top pyramid:
144*6= 864
1872+864= 2736 cubic cm
THEN
2736*1.9= 5198.4 g of sand!
Brainliest plsss
If the triangle were to be a square, it would be 20 by 20. 20 × 20 is 400. To find the triangle divide by 2. 400 ÷ 2 = 200. The area of the triangle is 200.