Answer: D
Step-by-step explanation:
D states that x is 5. If x were 5, the number on the left side of the inequality would be -5. The left side of the inequality must be equal to or greater than -3. -5 is less than -3, so it does not fit.
We know that
[surface area]=2*[area of the base]+[perimeter of the base]*height of prism
area of the base= area of <span>a equilateral triangle
b=3 cm
h=2.6 cm
area of the base=b*h/2-----> 3*2.6/2----> 3.9 cm</span>²
perimeter of the base=perimeter of a equilateral triangle
b=3 cm
perimeter=3*(3)-----> 9 cm
[surface area]=2*[area of the base]+[perimeter of the base]*height of prism
[surface area]=2*[3.9]+[9]*6-----> 7.8+54-----> 61.8 cm²
the answer is
61.8 cm²
Answer:
248.39
Step-by-step explanation:
421 × .59 =248.39
Answer:
4 batches
Step-by-step explanation:
First, you need to convert the mix number into a single fraction:
3 1/5 = 16/5 total barrels of coffee beans used
This allows us to divide the numbers easier in the next step.
Next, because each batch uses 4/5 of a barrel of beans, you need to divide 16/5 by 4/5:
(16/5) / (4/5) = 16/4 = 4 batches
(The fives cancel out because they are the same divisor.)
I hope this helps!
-TheBusinessMan
