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stich3 [128]
4 years ago
15

Cual valor de 3 en 530 es 30 veces mayor que el valor de 3 en 300

Mathematics
1 answer:
yKpoI14uk [10]4 years ago
7 0
The 3 in 530 is 1/10 of the value than in 300
3 en 530 es 1/10 valor 300 
lo siento <span>mi español es malo</span>
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What is the difference between 12/8 and 3/4?
Vlad [161]

Answer:

(12/8) and (3/4) = 2 1/4 or 2.25 decimal thus: A:

Step-by-step explanation:

5 0
3 years ago
Write the equation of a line parallel to the line 2x + y = 3 that passes through the point (2,6)
Lady bird [3.3K]

Answer <u>(assuming it can be in slope-intercept form)</u>:

y = -2x  +10    

Step-by-step explanation:

1) First, we need to find the slope of the given equation. To do that easily, convert it to slope-intercept form, represented by the formula  y = mx + b. Isolate y:

2x + y = 3\\y = -2x + 3

The number in place of m, or the coefficient of the x-term, represents the slope of the equation. So, the slope of the given equation is -2.

Lines that are parallel share the same slope. So, the slope of the new equation will be -2 as well.  

2) Now, remember that the slope-intercept form is represented by the formula y = mx + b. In order to write an equation of a line using that formula, we need to substitute values for m and b. We know m is the slope, so we already know what that equals. Now, we just need to find b.

To do that, substitute -2 for m in the slope-intercept formula. Additionally, substitute the x and y values of the point (2,6) for the x and y in the formula as well. This sets up the equation so that we can isolate b and find its values:  

y = mx +b\\6 = (-2)(2)+b\\6 = -4 + b\\10 = b

So, b = 10.

3) Substitute values for b and m into the slope-intercept formula to write the slope-intercept form of the line:

y = -2x  +10

6 0
3 years ago
Can someone explain
aev [14]
Simple, you are adding a negative to a positive, so think of it as a subtraction, 5/6 - 2/3 = .
2/3 is 4/6.
5/6 - 4/6 = 1/6
7 0
3 years ago
Read 2 more answers
What percentage is the fration '2/(10) equal too
KatRina [158]

Answer:

20 %

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
1) Solve the following equation for x: 2x-5=7<br> A) 1 B) 6 () 24<br> D 4<br> 0 0 0 0
harina [27]

Answer:

x = 6

Step-by-step explanation:

Given

2x - 5 = 7 ( add 5 to both sides )

2x = 12 ( divide both sides by 2 )

x = 6

5 0
3 years ago
Read 2 more answers
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