Answer:
12 times.
Step-by-step explanation:
Attached is the complete question.
Given: Each student must add 3/8 teaspoon of salt to a solution.
The group only has a 1/8 teaspoon measuring spoon.
Lets assume number of times spoon each students need to fill be "x" to get for performing experiment.
Now finding the number of times each students need to fill the measuring spoon.
⇒
Multiplying both side by 8
⇒
∴ x= 3 .
Hence, each students need to fill 3 times teaspoon to perform experiment.
As given there are 4 students in the group, therefore each will add 3 teaspoon to perform experiment.
∴ Total number of times teaspoon to be added =
Total number of teaspoon to be added=
∴ 12 number of times teaspoon need to fill the measuring spoon in order to perform experiment.
Okay.
620 would be rounded estimate to 600
&
107 would be rounded estimate to 100
Answer:
we know that
10*pi/3------> convert to degrees------> 10*180/3=600 degrees
600=360+240
240 degrees belong to the III quadrant
so
the x-coordinate is negative
the y-coordinate is negative
240°=180°+60°
60 degrees is the angle to find the terminal point
let
∅=60°
in the unit circle
r=1 units
x=-r*cos ∅----> x=-cos 60------> x=-(1/2)
y=-r*sin ∅----> y=-sin 60------> y=-(√3)/2
the point is
-1/2,-√3/2
the answer is the option A
Step-by-step explanation:
Answer:
a) g(-2) = -2
b) g(1) = 1
c) g(x) = 1 then x = 1 or -1
d) D: {all reals}
R: {y ≤ 2}
Step-by-step explanation:
Answer:
20 is the answer
Step-by-step explanation:
2x0=0+20=20