Answer: x=2.9, y=-1.6 and x=-1.7, y=6.7
PLEASE MARK ME AS BRAINLIEST
Answer:
let the
radius = diameter/2= 32/2= 16cm
now
perimeter of semi circle = <em><u>1</u></em><em><u>/</u></em><em><u>2</u></em><em><u>×</u></em><em><u>22</u></em><em><u>/</u></em><em><u>7</u></em><em><u>×</u></em><em><u>r</u></em>
= 1/2×22/7×16
= 25.14cm
hence perimeter of semi circle is 25 .14cm
Answer: <u>The quotient of 4 / </u><u> The answer after we divide one number by another. dividend ÷ divisor = quotient. Example: in 12 ÷ 3 = 4, 4 is the quotient.</u>
Answer: <u>a number decreased by 8 / When you say a number decreased by eight, then it means that there are 2 defined numbers, and the difference between the 2 numbers is eight</u>
There are 5,280 feet in a mile.
You can divide 16,300 by 5,280 to see how many miles it would be.
16
Because...
4 cats/ 5dogs = x cats/ 20 dogs
Therefore you can conclude it is 16 cats in total
