Answer:
20
Step-by-step explanation:
To find this, we need to figure out what 1/5 is as a decimal
5/5 = 1, so 5 groups of 1/5 equals 1
Multiply this by 4, 20 groups of 1/5, or 20/5 = 4
Now we confirm this
1/5=0.2
4/0.2=20
So it is true
Hope this helps!^^
Answer:
Given
The area of a rectangle is less than 81 square centimeters
length 9cm
width =x cm
Step-by-step explanation:
Area of rectangle=length ×width
= 9×X
Area of rectangle is less than 81 cm^2
So 9x-81=0
X=81/9
X=9
So the value of xis 9
Answer:
-78 miles or 78 miles (depending on your question)
Step-by-step explanation:
I don't know any shortcuts for these, so I'm sorry if this isn't the technique you're looking for. I'll just do this in the most tedious way ever.
Step 1:
2240 / 28
2240/28 = 80
28/28 = 1
80 / 1
Step 2:
80 / 1
80 * 32 = 2560
1 * 32 = 32
2560 / 32
Step 3:
*If how many more miles for HUMPBACK*
2560 - 2638
-78 miles
*If how many more miles for GRAY*
2638 - 2560
78 miles
Answer:
circle
Step-by-step explanation:
the answer is circle!!!
B, binomial. 2 terms
Hope that helps