Since Mitchell will be making 50% more coffee than usual, we need to multiply 100 grams of coffee by 1.5, giving us 150 grams of coffee. But because we need to use 20% more coffee grounds, multiply 150 by .2 and add that amount to 150. So the answer is 180 grams of coffee.
Answer:
3. x = 11.6
4. f = 2 g = 2
Step-by-step explanation:
3) (3x - 7) + (4x + 6) = 90 --> x = 11.6
4) 3f + 1 = 5f - 15 ---> f = 2
6g - 5 = 3f + 1
6g = 3(2) + 6 ---> g = 2
Answer:
1 1/10 is the answer
Step-by-step explanation:
12\10= 1 1/1
Answer:
1/2y * 7x
Step-by-step explanation:
The volume of a sphere is calculated like so:
v = 4*pi*r^3/3
so half sphere will have half that volume:
v = (<span>4*pi*r^3/3)(1/2)
</span>v = <span>4*pi*r^3/6
</span>plug in the data:
v = <span>4*pi*(10)^3/6
</span>v = 2094.4
that is the volume of the half sphere