Find each percentage of 75 explain your reasoning 1.what Is 10%of 75% 2. What is 1% of 75%

Mathematics

1 answer:

kozerog [31]3 years ago

4 0

1. 7.5 because Y/75 X 10/100 = 750 /100 = 7.5
2. .75 because Y/75 X 1/100 = 75/100 = .75

You might be interested in

Find all the real square roots of –(9/16)

beks73 [17]

We are asked t determine the real square root of -(9/16). the square root of a negative number is an imaginary number hence the answer to this problem is A. no real root. If this number is a positive number, then the answer would have been +-3/4

7 0

3 years ago

Read 2 more answers

Find the area of the triangle<br> 1. C=110 degrees, a=6, b=10<br> 2. B=130 degrees, a=92, c=30

wel

$1.\ \ \ |\angle \ ACB|=110^0\\\\.\ \ \ \ \ a=|BC|=6\ [u]\ \ \ and\ \ \ b=|AC|=10\ [u]\\\\Area= \frac{1}{2} \cdot |AC|\cdot |BC|\cdot sin(|\angle \ ACB|)\\\\Area= \frac{1}{2} \cdot 6\cdot 10\cdot sin110^0=30\cdot sin (180^0-70^0)=\\\\.\ \ \ \ \ \ =30\cdot sin70^0\approx30\cdot 0.9397=28.191\ [u^2]\\\\$

$2.\ \ \ |\angle \ ABC|=130^0\\\\.\ \ \ \ \ a=|BC|=92\ [u]\ \ \ and\ \ \ c=|AB|=30\ [u]\\\\Area= \frac{1}{2} \cdot |AB|\cdot |BC|\cdot sin(|\angle \ ABC|)\\\\Area= \frac{1}{2} \cdot 30\cdot 92\cdot sin130^0=1380\cdot sin (180^0-50^0)=\\\\.\ \ \ \ \ \ =1380\cdot sin50^0\approx1380\cdot 0.7660=1057.08\ [u^2]\\\\$

5 0

2 years ago

Use grid paper to find the median of the data. Then find the median of the lower half and the median of the upper half of the da

loris [4]

Upper half of the data: 81 lower half of the data: 98

3 0

3 years ago

Simplify. (-5.12) - (-4.7) + (7.021) 6.79 6.601 -2.799

Ede4ka [16]

Simplify. (-5.12) - (-4.7) + (7.021) 6.79 6.601 -2.799

3 0

3 years ago