Answer:
It takes 70 minutes for 9 team members (painting 60 sq ft per minute) to paint a 4200 sq ft wall.
Step-by-step explanation:
According to the situation the calculation is shown below:-
= 
= 240 sq ft each member of the team in 36 minutes
= 
= 6.67 sq ft each member of the team within 1 minute
= 60 sq ft for every 9 team members in one minute
= 
= 70 minutes (or 1 hour and 10 minutes)
Hence, the 70 minutes is taken for 9 team members
Answer:
The rhinoceros iguana, which lives on the island of Hispaniola, lays up to 20 eggs in a burrow.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
y>-3x+1 Negative slope
y<u><</u>x+2 Positive slope
< or > have dotted line
<u><</u> or <u>></u> have a solid line
> or <u>></u> means solutions are above the line
< or <u><</u> means solutions are below the line
The one with negative slope has a dotted line and solutions above it.
The one with positive slope has a solid line and solutions below it.
To dilate means to make larger and when dilating a shape you make all sides go up by the same ratio not amount you don't just add the same number to each side. also I have to assume that the sides go in order for every answer. so to start you set up a ratio using the first side take the 16 from the instructions and put it over the first side in the first answer so 16/24 or 2/3 when reduced then take the second side from the instructions and first answer and set them up the same way 28/40 reduced to 7/10 now if these ratios were equal it would be the answer however because 7/10 doesn't equal 2/3 a is not the answer. do the same for all the answers and you will get c to be the answer
Answer:
Perimeter of the other polygon is 88 feet.
Step-by-step explanation:
We are given that, 'Two polygons are similar'.
Also, the perimeter of the smaller polygon is 66 feet and the ratio of the corresponding side lengths is 
.
As, we know,
'If two polygons are similar, the ratio of their perimeters is equal to the ratio of their side lengths'.
Thus, we have,
Let, the perimeter of the other polygon = x feet.
i.e. 
i.e. 
i.e. x= 88 feet
Thus, the perimeter of the other polygon is 88 feet.
