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JulijaS [17]
3 years ago
13

What is

4}{6} = \frac{b}{2}" alt="\frac{b-4}{6} = \frac{b}{2}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

Answer:

b = -2

Step-by-step explanation:

1) Cross multiply the proportion, in turn, you receive 2(b-4) = 6b.

2) Simply said equation, you should have 2b - 8 = 6b.

3) Subtract the 2b from each side, effectively canceling it out on the left (original position) and resulting in 6b to become 4b (6b - 2b = 4b).

4) After you have -8 = 4b, you can divide both sides by 4, canceling out on the right (original position).

5) You are finally left with -2 = b, reversing this results in b = -2.

-2 is your answer.

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Hello here is a solution : 

6 0
3 years ago
What is the probability of rolling a number greater than 4 on a fair number cube (dice)? (Simplify to lowest terms)
Reptile [31]

Answer:

1/3

Step-by-step explanation:

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3 0
3 years ago
Let V be the volume of the pyramid of height 11 whose base is a square of side length 6. Find a formula for the area A of the ho
Rainbow [258]

Answer:

Base area = 36

Volume of the pyramid = 132

Step-by-step explanation:

Volume of a pyramid = Base Area × Height/3

Base area = Length × Length (since base of the pyramid is a square)

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Base area = 6×6

Base area = 36

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Volume of the pyramid = 36×11/3

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7 0
3 years ago
I need help getting the answer could you help me by chance to receive brainlest!?
Pani-rosa [81]
(Placeholder because it won’t let me ask more questions until I answer some)
5 0
3 years ago
Plz help me I am timed plz
lys-0071 [83]

Answer:

it's D

Step-by-step explanation:

step 1 : add all the numbers

80 +100+20 +40

=240

step 2: divide the total by how many numbers there are

240÷4

=60

7 0
3 years ago
Read 2 more answers
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