The answer
please look at the image on the attached file
when all the inequalities are placed, the result figure is a triangle
so the answer is a triangle
its area can be determined by the following formula:
S= w x l
according to the figure w = 6, and l=10
so S = 6x10=60 cm²
Answer: 5
Step-by-step explanation: 5×2+=10 so 5 but you can also mix it up
The slope is 2
the y-intercept is at (0, 7)
I used the desmos graphing calc
Answer:
D. 18 bags
Step-by-step explanation:
Given:
Matilda is filling a circular section of her porch with colorful pebbles.
Diameter of circular section = 15 feet.
Each bag of pebbles covers 10 square feet.
Question asked:
How many bags of pebbles will Matilda need?
Solution:
Diameter of circular section = 15 feet
Radius, r =
10 square feet is covered by number of bag of pebbles = 1
1 square feet is covered by number of bag of pebbles =
176.78 square feet is covered by number of bags of pebbles =
We found up to 17 bags of pebbles there is still some place left to fill the section:-
Thus, Matilda need about 18 bags of pebbles to fill the circular section of her porch.
Answer:
12x+4
Step-by-step explanation:
For the perimeter, we have to add up all sides of the triangle.
(3x-4) + (4x+5) + (5x+3)
3x-4+4x+5+5x+3
(3x+4x+5x) + (-4+5+3)
12x+4