Hope this helps!
28 - 13 = 15
15 x 12 = 180 Fifth graders
Answer:
8
Step-by-step explanation:
In total, Antony sold 10 muffins. We can do a ratio like this:

Because there are 4 blackberry muffins. We solve.
Because 10 is directly half of 20, we can just multiply 4 by 2 because if you multiply 10 by 2, you'd get 20. 4 times 2 is 8. That's the answer.
Answer: d= radical 128
h= 3.46
Step-by-step explanation:
d: pythagorean theorem (8^2+8^2=c^2)
h: tan30= x/6
This is a square, and so all the sides will be the same measurements. Note that you are given an area, so you'll have to root the total area to get a side.
√400 = 20
One side's measurements is 20 in
hope this helps
If we say:
x = the number we want to find
Then, we can formulate an equation using the information given:
1414 - 4x/5 = 4
Now, we just solve for x:
4x/5 + 4 = 1414
4x/5 = 1410
4x = 7050
x = 1762.5