Answer:
≈ 70.87 (rounded to the nearest hundredth)
Step-by-step explanation:
-When you do 4,819 ÷ 68, you’ll get:
70.867647058....
-So, just round it to the nearest hundredth:
70.87
Start by finding the numbers that go into 27. 1, 27...3, 9...I think that's it, right? One of those numbers is a perfect square. The 9. Rewrite the radical like this then:
Now break up the 9 into its perfect square:
Because there are 3 3's you can pull out the root of 9, which is one of those 3's. It will then simplify to
If you had the square root of 8, that would simplify to
4 is a prfect square (2 times 2), so you can pull out a 2, leaving the other 2 under the radical
Hope that makes sense. If you'd like some more examples to help clarify, just ask!
Wrong it should be something else
Answer:
7:6
Step-by-step explanation:
Dalmatian: 72
Bullmastiff: 72 + 24
= 96
Bulldog: 96 - 12
= 84
Bulldog : Dalmatian
84 : 72
^ Simplify
7 : 6
Answer
A- 22 square units
B- 28 square units
C- 18 square units
Step-by-step explanation:
A. You can break it up into 3 different rectangles
(1*2)+(2*4)+(2*6)=22
B. You can first start by finding the area then subtracting the the places where it is not covered.
So the area of the whole square is 6*6=36
Now you can subtract the small squares 2*2=4.
This will be put 2 times as there are two small squares.
So you will subtract 8 square units from 36.
36-8=28
C- You can decompose C into a triangle and a rectangle.
The area of a triangle is 1/2*width*height. When you plug the dimensions in you get 1/2*6*2=6 square units.
Now to find the rectangle. The formula is width*length. Plug the dimensions in and you get 2*6=12 square units.
Just add those two together and you get 18 square units.