Answer:
<h2>Kayla needs 8 boxes of grass seed to cover the whole garden without including the pond.</h2>
Step-by-step explanation:
You can observe a representation of this problem in the image attached.
Notice that the grass seed is gonna be put only in the green zone, out of the pond. So, we need to find each area and subtract them.
The difference is
Now, according to the problem, one box of grass seed covers 15 meters of the garden, let's divide this number with the seed area.
Therefore, Kayla needs 8 boxes of grass seed to cover the whole garden without including the pond.
Answer:
Angle BCA = 70
Angle CAB = 20
Step-by-step explanation:
Not sure what angle you meant, so I'll give you all of them <3
Angle BCA = 70 degrees, because If two angles form a line, they add up to 180. (110+x=180, x = 70)
Angle CAB = 20 degrees, because there are 180 degrees in a triangle, so 90+70+x=180, x = 20
Hope it helps <3
Answer:
<h2>21</h2>
Step-by-step explanation:
<h2> </h2><h2>2Kewl4U!</h2><h2>but the actual answer is <u>1</u><u>9</u></h2>
Answer: Larry thought of the number 14
Step-by-step explanation:
Let the number be represented by x
Such that when added with 1 becomes x+1
Multiplied by 2 becomes 2(x+1)
divided by 3 gives 2(x+1)/3
Upon subtraction with 4, we have
2(x+1)/3 -4=6 as the equation
Solving
2(x+1)/3 -4=6
2(x+1)/3=6+4
2(x+1)/3=10
2(x+1)=3x10
2(x+1)=30
2x+2=30
2x=30-2
2x=28
x=28/2
x=14
