Answer:
27 large 36 small
Step-by-step explanation:
3*9= 27. 4*9=36
What fraction of of the flower in Frida's garden are yellow tulips
Answer:
The time required by 9 people to paint 7 walls is 49 minutes
Step-by-step explanation:
Given as :
The number of people (p1) = 7
The work done by them (w1) = 4
The time taken (T1) = 36 minutes
Again :
The number of people (p2) = 9
The work done by them (w2) = 7
Let the time Time taken (T2) = T2
So, we know as :
= Constant
SO, =
Or, =
Or, =
Or , = T2
∴ T2 = 49 minutes
Hence The time required by 9 people to paint 7 walls is 49 minutesAnswer
Pi stands for 3.14
Hope this helped ^-^
A 4 and 5
B 5 and 6
C 6and 7
D 7and 8
the ball will take 6.5 seconds to hit the ground
The question from the student is about time airborne for a volleyball hit upwards with an initial velocity. A physics equation of motion is utilized to solve it by inserting the values and extracting time.
The subject of the question is physics, specifically the subtopic of kinematics in terms of upward motion. The problem can be solved by using the equation of motion: `y = y0 + v0 * t - 0.5 * g * t²`, where y0 is the initial height, v0 is initial velocity, g is the acceleration due to gravity and t is the time taken. In this situation:
Set y (the final position) to 0 (ground level), and solve for t (time taken):
0 = 1m + (13 m/s) * t - 0.5 * (9.8 m/s²) * t²
Solving this quadratic equation, we get two solutions as the time cannot be negative for this context, so choose the positive value as the time taken for the ball to hit the ground. This will give the duration the volleyball remains in the air after being hit by Martina.
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