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3 years ago

Explain the process to solve the equation. Use proper

1 answer:

8 0

1 - x = 4

To solve this we need x by itself,
to do that we have to put the one on the other side, we do this by adding the opposite of the number to both sides . The opposite of 1 is -1, when you add 1 + -1 on the left side of the equation you get 0 leavening -x alone. When you add -1 to the right side of the equation you get, 4-1 which is 3.
Now you are left with
-x =3
X cant be negative, so to get rid of the negative you have to divide the negative 1 on both sides. -1x / -1 = x
And 3/ -1 = 3
Now you are left with

X = -3

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A circle's radius is 23 inches. What is the circle's circumference ( use 3.14 for pi and round to the nearest tenth.) 20 POINTS

Katyanochek1 [597]

Answer: 144.44

Step-by-step explanation:

radius is half of diameter so multiply the radius by 2 which is 46.

The circumferece of a circle is C=pi x d . multiply the rounded pi by the diameter which is 144.44

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3 years ago

$36\%$ of the beans in Pythagoras's soup are lentils, and $33\frac13\%$ of those lentils are green. If Pythagoras removes all th

bulgar [2K]

Question is not proper, Proper question is given below;

36% of the beans in Pythagoras's soup are lentils, and 33 1/3% of those lentils are green.

If Pythagoras removes all green lentils from his soup, then x% of the original beans remain. What is x?

Answer:

88% of the original beans remains $(x)$ after removing green lentils.

Step-by-step explanation:

Given:

Let the Original beans be 'n'.

Now given:

36% of the beans in Pythagoras's soup are lentils.

So we can say that;

Amount of lentils = $\frac{36}{100}n=0.36n$

Also Given:

33 1/3% of those lentils are green

Amount of green lentils = $33\frac{1}{3}\%\ \ Or \ \ \frac{100}{3}\%$

Amount of green lentils = $\frac{100}{3}\times 0.36n\times\frac{1}{100}= 0.12n$

Now we need find the percentage of original beans remain after removing green lentils.

Solution:

percentage of original beans remain ⇒ $x\%$

To percentage of original beans remain after removing green lentils we will subtract Amount of green lentils from Original beans and then multiplied by 100.

framing in equation form we get;

$x\%$ = $(n-0.12n)\times 100=88n \ \ \ Or \ \ \ 88\%$

Hence 88% of the original beans remains $(x)$ after removing green lentils.

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4 years ago

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Umnica [9.8K]

Answer:

Step-by-step explanation:

Brian could have more juice than Sonya in actual sense, This is because the representation used, that is the container has been calibrated to show tenth. This means that decimal values of juice in the container will not show explicit volume beyond tenth. Hence the volume will be rounded.

For instance, if the actual volume of juice Brian has Is 0.74 and that owned by Sonya is 0.69. In actual sense, 0.74 > 0.69 . However, if both pour their juice into the calibrated container, Brian's volume will be rounded to the nearest tenth as 0.7 and Sonya's (0.69) will also be rounded to 0.7.

But in actual sense, Brian has more Juice than Sonya.

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3 years ago

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The answer is C.) (6,3)

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3 years ago

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zloy xaker [14]

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4 years ago

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