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DedPeter [7]
3 years ago
13

12.20x=372.10 Pls write exactly how to do it not just answer

Mathematics
2 answers:
ANEK [815]3 years ago
6 0
To find x, you divide both sides of the equation by 12.20. This would look like this:
12.20x/12.20 =372.10/12.20 . Then, the answer you get is 30.5, so. X=30.5
frosja888 [35]3 years ago
5 0
This is what you do:

1. First you write out the equation


2. Next you use the inverse of division, then you take 12.20 and the variable x and divide it with 372.10, so it would look like this ( 12.20 x 372.10/372.10) and then after you do that, you equal off the equation by putting 372.10 divided by 12.20( 372.10/12.20).

3. Now you do x equals 372.10/ divided by 12.20 ( x = 372.10/12.20).

4. Finally after you divide 372.10 by 12.20, Your answer will be 30.5

5. 372/1.20 = 30.5
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Answer:

1

Step-by-step explanation:

We need to find the factors of 18 and 35

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4 0
3 years ago
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jeka57 [31]

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Step-by-step explanation:

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3 years ago
The volume of Solid A is 171.5 m and the volume of Solid B is 500 m, If the solids are similar, find the scale factor of Solid A
Bond [772]

Answer:

The scale factor is 1.429

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

so

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x----> volume of solid B

y ----> volume of solid A

z^{3}=\frac{x}{y}

we have

x=500\ m^{3}

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substitute

z^{3}=\frac{500}{171.5}

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3 0
3 years ago
Find the intercepts and asymptotes, use limits to describe the behavior at the vertical asymptotes. (37 and 39)
n200080 [17]
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Its always best to factorise where you can, in most questions it tends to be a necessary step and even if its not, it usually makes things easier;
In this case, you can factorise the denominator:
h(x) = \frac{x \ - \ 1}{ x^{2} \ - \ x \ - \ 12} \\\\ = \frac{x \ - \ 1}{(x \ - \ 4)(x \ + \ 3)}

To get y-intercept/s, set x = 0 and solve:
h(0) = \frac{(0) \ - \ 1}{((0) \ - \ 4)((0) \ + \ 3)} \\\\ =  \frac{-1}{-12} \\\\ =  \frac{1}{12}
y-intercept: (0, 1/12)

To get x-intercept/s, set y = 0 and solve:
\frac{x \ - \ 1}{(x \ - \ 4)(x \ + \ 3)} = 0 \\\\ x \ - \ 1 = 0 \\\\ x = 1
x-intercept: (1, 0)

To find the asymptotes, it is necessary for us to have factorised the denominator so its a good thing that I did so at the beginning;

To get the vertical asymptote/s, set the denominator equal to 0, then just rearrange to get x:
(x \ - \ 4)(x \ + \ 3) = 0 \\ x \ - \ 4 = 0 \\ x = 4 \\ and \\ x \ + \ 3 = 0 \\ x = -3
vertical asymptotes: x = 4  and  x = -3

There are no horizontal asymptotes.
8 0
4 years ago
Tom's father gave Tom $100 for lunch at school. After 10 days,
galina1969 [7]

Answer:

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Because, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.

And that's 10 days, so he spent 10 dollars for everyday. hope that helps!

Sorry if its wrong.

5 0
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