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vovangra [49]
3 years ago
13

6 = a/4 + 2 What’s the answer for the variable a?

Mathematics
2 answers:
Vikki [24]3 years ago
7 0

Answer:

a = 16

Step-by-step explanation:

6 = a/4 + 2

4 = a/4            Subtract 2 from both sides

16 = a                 Multiply 4 to both sides

icang [17]3 years ago
3 0

Answer: a=16

Step by Step Explanation

Step 1: Switch sides so that the product is last. It is now a/4=2=6

Step 2: Subtract 2 from both sides.    2-2=0      6-2=4

Step 3: Now we have a/4=4. Multiply both sides by 4.  

Step 4: 4 times 4 equals 16.

a=16

To check ur answer, plug it into the equation. 16/4+2=6

Let's check if it's right.

16/4=4    4+2=6      6=6   This is correct

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"The output is one-fourth of the input."
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2 years ago
What is the value of x, if the perimeter of the rectangle is 37?<br><br> This is the problem :
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3 0
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Read 2 more answers
Someone help me please:)
Kryger [21]

Answer:

a. The time to strike the ground is 5 seconds

b. The time for the ball to be over than 96 ft is 1 second

Step-by-step explanation:

a. When the ball thrown vertically up ward to reach its maximum height at velocity = 0 then complete its motion vertically down ward to strike the ground its displacement = zero

∴ s(t) = 0 ⇒ 80t-16t^{2}=0

∴16t(5 - t) = 0

5 - t = 0⇒ ∴ t = 5 seconds

b. To tind the time that the ball will be over 96 ft over the ground substitute in s(t)=80t-16t^{2}

96=80t-16t^{2}

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So the ball will be at height over than 96 = 3 - 2 = 1 sec.

8 0
3 years ago
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