Answer:
36
Step-by-step explanation:
we have:
4*[(10-4)^2/4]
4*[(6)^2/4]
we know: 6^2=36
so we have:
4*(36/4)
4*9=36
Finally the answer is: 36
Answer:
Both are proportional
Step-by-step explanation:
the first one:
each follows same rule, x divided by four this repeats so its proportional
the second one:
each follows another same rule: x times 2 divided by four
i hope this helps u
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Answer:
Both are proportional
Step-by-step explanation:
the first part: each follows same rule, x/4 this repeats so its proportional
the second part: each follows another same rule: x*2/4
Answer:
The answer is 70
Step-by-step explanation:
Just add 40 and 30 and you'll get your answer
To find the value of y, set up an equation where y + (-30) = 40. Solve for y by isolating it on one side of the equation.
To solve this problem, we can set up an equation using the information given. Let's represent the unknown number, which is the sum of y and -30, as x. We can write the equation x = 40. To find the value of x, we'll need to isolate it by performing the opposite operation of adding -30, which is adding 30 to both sides of the equation. This gives us x + 30 = 70. Finally, subtracting 30 from both sides gives us x = 70.
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13 and a half 5 and half and 16
The sum of 15 and it's additive inverse is 0.
What is additive inverse?
If the sum of two number is 0. Then the numbers are called additive inverse of each other.
Let the additive inverse be
Therefore
⇒
Hence we can conclude that is correct answer.
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The opposite of a number. For example, the additive inverse of 12 is –12. The additive inverse of –3 is 3. Formally, the additive inverse of x is –x. Note: The sum of a number and its additive inverse is 0. Hope i helped :)
Usingthe percent rule, It is found that 6 is 12.5 percent of 48.
Suppose a number is 'a' Suppose another number is 'b' We want to know how much percent of 'b' is 'a'. Then, it is calculated as:
(in percentage)
We are asked to find that 6 is what percent of 48.
Let x is the unknown percent.
100% / x% = 48/6
Now multiply both sides of the equation by x
(100/x)x = (48/6)x
Then divide both sides of the equation by (8) to get x
100 = 8x
100/8 = x
12.5 = x
x=12.5
Hence, It is found that 6 is 12.5 percent of 48.
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