Answer:
10/40 or a 1 in 4 chance he will grab a red marble
Step-by-step explanation:
You add up all of the marbles;
10+15+15
40
Now you take the number of red marbles are divide it by 40;
10/40
That is your answer.
Answer:
the cylinder can be written as
y² + z² = 19
x=x
or
y= R*cos θ
z= R*sin θ
x=x
for 0≤θ≤2*π
Step-by-step explanation:
the cylinder can be described as a circumferences in planes parallel to the y-z plane , thus
y= R*cos θ
z= R*sin θ
where R= radius , and θ is the angle with respect to the y axis , or
y² + z² = R²
x=x
thus the cylinder can be written as
y² + z² = 19
x=x
or
y= R*cos θ
z= R*sin θ
x=x
for 0≤θ≤2*π
Answer:
it is C
Step-by-step explanation:
40% of 20 is 8
so 15% of 20 is 3
3.2x10 exponent five is 4749.221091
If i am right
List all the info:
3/8 gallon of white paint
2 7/8 gallon of blue paint
11/4 gallon of red paint
First, let’s answer the first question.
Francis has made _____ gal of paint when he first mixes the three colors.
Add all the gallons of paints together and you get 6. So, Francis has made 6 gal of paint when he first mixes the three colors.
Now for the second blank. All you have to do is do 6 divided by 3/8 which is 16. So, The constant of proportionality of white paint to gallons of mixed paint is 16.
Lastly, you will have to do is 3/8 x 7 = 2 5/8. (Im not too sure about this part though, but the rest I‘m pretty confident about)
