The force exerted on victim is 20 newton
<em><u>Solution:</u></em>
An attacker swings a board with a mass of 2 kg toward a victim
The acceleration is 10 
when the board hits the victim
To find: Force exerted on victim
<em><u>The force is given by formula:</u></em>
From given,
<em><u>Substituting the values in formula,</u></em>
Thus force exerted on victim is 20 newton
the given expression is :
2(4√16x) - 2(4√2y) + 34√81x - 4(4√32y)
⇒ 8(√16x) - 8(√2y) + 34√81x - 16√32y
⇒8×4√x - 8√2y + 34×9√x - 16√16×2y [∵ √16 = 4 and √81 = 9]
⇒32√x - 8√2y + 306√x - 16×4√2y
⇒(32√x + 306√x) - 8√2y - 16×4√2y
⇒338√x -72√2y
<u>Answer:</u>
Approximately 377 cubic inches of water.
<u>Step-by-step explanation:</u>
We know that Mary wants to fill in a cylinder vase and she was told that the vase should be filled 3/4 for the flowers to last the longest. We are to find how much water should she pour into the vase.
So first, we will find the height of the water:
inches
Then, find the volume of the water of this height:
Therefore, Marry should pour approximately 377 cubic inches of water.
∠1 and ∠2 are supplementary angles, and so they will equal 180°
note that:
m∠1=4x+3
m∠2=3x−5
Plug in the corresponding expression for the angle
(4x + 3) + (3x - 5) = 180
Simplify. Combine like terms
7x - 2 = 180
Isolate the x. Note the equal sign. What you do to one side you do to the other.
Add 2 to both sides
7x - 2 (+2) = 180 (+2)
7x = 182
Divide 7 from both sides
7x/7 = 182/7
x = 182/7
x = 26
26 is your answer for x.
hope this helps
Answer:
(2x-4)-(6-8x)
2x-4-6+8x
2x-10+8x
10x-10
Step-by-step explanation:
The question's asking the difference between 2 binomial polynomials.
1. To subtract them, you must use the distributive property to distribute the minus sign on the terms in the second polynomial.
2. Combine like terms. -4-6=-10, 2x+8x=10
<u>Answer is 10x-10</u>
