Answer:
The answer is D - 382
Step-by-step explanation:
The volume of a sphere can be calculated using this simple formula:
V = 4/3 x 3.14(pi) x r cubed(to the third)
So, V = 4/3 x 3.14 x 4.5 cubed
V = approximately 382
The correct answer for this question is this one: "<span>147"</span>
Here's how to solve this problem.
Let <span>x = number of mystery books on the shelf </span>
<span>Let 3x = total number of books on the shelf </span>
<span>we are told that </span>
<span>x/5<10<x/4 </span>
<span>multiply by 20, </span>
<span>4x<200<5x </span>
<span>which means that </span>
<span>40<x<50 </span>
<span>So the number of mystery books can be any number between 41 and 49.
In other words, the possible total number of books could be three times the above numbers, 123, 126, 129,.... </span>
Choose the one that suits your answer choices.
Here are the following choices:
Which could be the number of books on the shelf?
A. 120 B 140 c 147 D 150
Answer:
50 bottles will be needed.....
Step-by-step explanation:
Just calculate the amount of juice the bottle:
6 x pi x 8 x 3/4
Then mulitply that by 0.001 to make it into liters.
Then mulitiply it by 220 so each guest will get it, then round it to the closests half.
And then you can easiely count the number of bottles
But I got 50 so it is probably 55.
Answer:
C. 25
Step-by-step explanation:
16, 20, 25, 50. SAS Similarity Theorem states that if two sides in one triangle are proportional to two sides in another triangle and the included angle in both are congruent, then the two triangles are similar. Therefore, the value of x is 25.
Answer:
3 > x
x=2
because 3 is larger than 2
Step-by-step explanation:
