Answer:
26.75 or 26.75156923
Step-by-step explanation:
Circumference formula:
C =Лd
Diameter formula:
d=c/Л
Substitute C for 84 and Л for 3.14:
d=84/3.14
Solve for Diameter:
d=26.75
2n + 5 = 27
2 * 11 + 5 = 27
22 + 5 = 27
27 = 27
11 is the solution to this equation.
It examines the knowledge of the basic calculation. According to the topic, parallelogram ABCD & AB//CD
so AB=CD
Since MAB=-5 so MCD = MAB=-5 then the answer might be “-5”
So the equation was really 6x+8=44, not 6x+8y=44 as I am used to
solve for x first
6x+8=44
minus 8 both sides
6x=36
divide both sides by 6
x=6
sub
y=6x+4
y=6(6)+4
y=36+4
y=40
D
Answer:
48 times
Step-by-step explanation:
From the above question, we know that:
2 times = 1 kg of fertilizer
A crop requires 24 kg of fertilizer
Hence:
1 kg of fertilizer = 2 times
24 kg of fertilizer = x
Cross Multiply
x = 24 kg × 2 times/1 kg
x = 48 times
She need to fill the flask 48 times to make the required amount of fertilizer for the crop