Answer:
Prism A
Step-by-step explanation:
5 times 4 times 4 is 100
7 times 3 times 3 is 63
The difference is 17
Answer:
96 for both
Step-by-step explanation:
You can see that each region is equal because it is half. 8*12=96. (96/2)*2= Shaded region. 96
So that means the unshaded region is also 96.
5/3 = 1.666
1.666*2 = 3.333
2/3 of 5 = 3.3(repeating)
The solution for the given equation 3x+1 = 4 is x=1.
<u>Step-by-step explanation:</u>
The equation to be solved is given as 3x+1 =4.
<u>The steps to be followed are :</u>
To solve this equation and to find the x value, bring x alone on one side to get a value for x.
For this, the first step is to subtract 1 from both sides of the equation. You get, ⇒ 3x+1-1 = 4-1
⇒ 3x = 3.
The next step is to divide 3 on both sides of the equation.
⇒ 3x/3 = 3/3
⇒ x = 1
Therefore, the above steps must be followed in order to solve the equation 3x+1 = 4. The solution is x=1.
If Karen takes 2.5 hours to paint the whole wall, then in an hour she paints a fraction of 2/5.
On the other hand, if Stephanie takes 1.25 hours then in an hour she paints a fraction of 4/5 of the wall.
When the two are working together then one hour they will paint a fraction of 6/5 of the wall. But the wall is one whole therefore it will take 5/6 hours or 50 minutes for them to paint the whole wall together. The answer is 50 minutes