Answer:27
Step-by-step explanation:
See Mrs. Ryan plants 3 flowers along 4 in. of a garden row.
The garden row is 3 ft long.
We know 1 ft = 12 inches
So, 3 ft = 36 inches
No. of flowers Length
3 4
x 36
So our equation becomes 4x = 36*3
equation, we get x = 36*3/4
= 27
Therefore, Mrs. Ryan can plant 27 flowers along the garden row.
Hope it helps!!!
Answer:
If each side of pentagon is doubled then its perimeter will also be doubles. The new perimeter is 30 feet.
Step-by-step explanation:
Let the length of all five sides of pentagon = <em>v, w, x, y</em>, and <em>z</em>.
Perimeter of pentagon = Sum of lengths of its all five sides = (<em>v + w + x + y + z</em>) = 15 feet
If each side of pentagon is doubles then,
New perimeter of pentagon = (2<em>v + </em>2<em>w + </em>2<em>x + </em>2<em>y + </em>2<em>z</em>)
= 2 (<em>v + w + x + y + z</em>)
= 2 (15)
= 30 feet
Therefore, if each side of pentagon is doubled then its perimeter will also be doubled.
I want to say 6 not shuer cause i suck at math hope this helped tho
We know that 5 lbs of apples cost $2.99
To know how much do 3 lbs of apple cost, you can use cross multiplication
If 5 lbs cost $2.99
Then 3 lbs cost $x
The proportion between the price and the number of apples is the same, you have to calculate it as:
3 lbs of apples cost $1.79
