Answer:
I can only say it is not the first one
Step-by-step explanation:
I don't really know the rest of it but I know that the first one is not correct
And
what is the perimeter of square A2
Answer:
A1: 30 cm
A2: 20 cm
Step-by-step explanation:
1) Folding the square in half reduces two of the edges to half their former length, so the perimeter is now ...
sum of side lengths = 2·10 cm + 2·5 cm = 30 cm . . . A1
__
2) Again, the 10 cm edges are cut in half, so the perimeter of the square is ...
sum of side lengths = 2·5 cm + 2·5 cm = 4·5 cm = 20 cm . . . A2
Answer:
3 3/5 because math = foot
Step-by-step explanation:
1 week = 7 days
1 hour = 60 minutes
Part A
Write and solve an equation to find how
many hours Delia brushes her teeth in
1 week.
Part B
to find how
many minutes Delia brushes her teeth in
1 week.
Answer:
part A. 7
Part B. 420
9 ways are possible hope this helped straight and to the point not gonna go and show exactly how just trust me
In bowling, there are ten possible ways to get a spare. This involves knocking down a total of 10 pins in two throws, regardless of the number of pins knocked down in each throw.
In bowling, there are multiple ways to get a spare. A spare requires all ten pins to be knocked down, but it does not matter how many pins were knocked down in each throw, only that the total after two throws is ten. For example, you could knock down 9 pins in the first throw and 1 in the second, or 5 pins in both throws. Therefore, there are ten possible ways to get a spare, ranging from knocking down 1 pin on the first throw and 9 on the second, to knocking down 9 pins on the first throw and 1 on the second throw, and every combination in between.
#SPJ2