Step-by-step explanation:
7. I believe it's independent because it makes sense and if it was dependent it wouldn't make senses.
8.For T you have 2 (Ts) so that give you a 2/8= 25% so you would basically make those Ts disappear and focus on 1 out of 6 and you'd get a 16.67% chance
9. 14.2857%
10. I don't understand ;-; am I suppose to multiply or see the chance if % it would get
I'm sorry;-;
Question:
If all the edges of prism A are multiplied by 5 to create prism B. The volume of prism B will be __________ times the volume of prism A?
* 5
* 125
* 50
* 25
Answer:
* 5 times.
Step-by-step explanation:
Let us represent all the edges of prism A as = X
Prism B = All the edges of Prism A × 5
Prism B = X × 5
= 5X
Let's assume the prism is a cube
Volume of a Prism(cube) = L × W × H
Volume of Prism A = L × W × H
Volume of Prism B = 5 (L × W × H)
Therefore, The volume of prism B will be 5 times the volume of prism A
Answer:
2.51 m
Step-by-step explanation:
100 cm = 1 m
(251 cm) / (100 cm) = 2.51 m
Well CD and CB are both equal to each other because they’re the same angles , it’s a reflection
Let's apply the following formula:
(x + a)^2 = x^2 + 2ax + a^2
We know that 2ax = -20x
Now, let's solve for a
First, let's divide both sides by 2.
ax = -10x
Now, let's divide both sides by x
a = -10
Now, let's square that value to find the number that completes the square.
a^2 = (-10)^2
a^2 = 100
The number that completes the square is 100.
Have an awesome day! :)
