Answer:
810 stickers.
Step-by-step explanation:
Since there are 18 stickers per page, we need to use multiplication to calulate how many stickers we have total.
Our problem is 45*18, since we have 45 pages, each with 18 stickers.
45*18=810
Cindy has 810 stickers in all.
Hope this helps!
Answer:
She'll have 810
Step-by-step explanation:
45x 18= 810
Hope this hlped :)
Answer:
x = 3
Step-by-step explanation:
We should know that:
A straight segment joining the middle of two sides in a triangle is parallel to the third side and equal to half of it.
So,
3x + 1 = (1/2) * 20 = 10
3x = 10 - 1 = 9
x = 9/3 = 3
So, the value of x = 3
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
Solve for x
Adds 6 both sides
The solution is the interval (-∞,3)
All real numbers less than 3
In a number line the solution is the shaded area at left of x=3 (open circle)
The number 3 is not included in the solution
see the attached figure to better understand the problem
Answer:
r = -4
Step-by-step explanation:
The slope of a line is given by
m= (y2-y1)/(x2-x1)
1/2 = (4-r)/(10 - -6)
1/2 = (4-r) (10+6)
1/2 =( 4-r) /16
Multiply each side by 16
16*1/2 = 4-r
8 = 4-r
Subtract 4 from each side
8-4= 4-r-4
4 = -r
Multiply each side by -1
-4 = r
Answer:
-4
Step-by-step explanation:
½ = (r - 4)/(-6 - 10)
½ = (r - 4)/(-16)
r - 4 = -8
r = -4
The cow has about 200 times more mass.
The blue whale has about 500 times more mass.
There is no way to compare the masses.
Answer:
The 1st answer, The blue whale has about 200 times more mass. might be correct.
Step-by-step explanation:
9 x 10 ^2= 900 kilograms
1.8 × 10 ^5= 180000 kilograms
180000 kilograms / 900 kilograms= 200 times