Answer:
the answer in the picture is correct
Answer:
big butts
Step-by-step explanation:
stop and actually learn
Rewrite the right side of the equation
in the following way:
.
Then the equation is
and
.
So,
and
The equation has two solutions:
and
.
Answer:
y = 5x + 8
Step-by-step explanation:
Start with y = mx + b: general slope-intercept form, equation of a line:
Replace m with 5, y with 8 and x with 0 (since the y-intercept is (0, 8):
8 = 5(0) + b. Then b must be 8, and the desired equation is
y = 5x + 8
Volume of the mug: PI r^2 (h)
R ====> Radius
H ====> Height
Radius of mug is:
7 / 2 * 1 / 2 b
===> 3.5cm^3
volume of mug:
===> 3.5^2 * PI r^2 * 9
===> 346 cm^3
20 ice cubes ===> 20 cm^3 is needed:
substract:
20 cm^3 - 346
===> 326 cm^3
The volume of the mug is the area of its base; The mug's height, or πr^2 h. This is; 3.5 cm * 3.5 cm. · 9 · π, or 346.2 cm3. The volume of each ice cube is 1 cubic centimeter, so 20 of them will occupy 20 cm^3.
Answer: This leaves 326 cm^3 for the coffee.
Hope that helps!!!! : )