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3 years ago

Simplify this ratio

Mathematics

2 answers:

34kurt3 years ago

7 0

The answer is 1:4 because, 2:8 is proportional to it by dividing each number by 2, hope this helped!!

frez [133]3 years ago

5 0

Answer:

1:4

Step-by-step explanation:

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A competition problem requires one hour to fully develop (write, proofread, edit, and typeset). This problem is then given to 30

Vsevolod [243]

Answer:

1250

Step-by-step explanation:

30,000/24

divide both sides by 24 to get 1250.

5 0

3 years ago

Read 2 more answers

The slope, m, of a linear equation can be found using the formula m = StartFraction y 2 minus y a Over x 2 minus x 1 EndFraction

ExtremeBDS [4]

Answer: Third option.

Step-by-step explanation:

By definition, the slope of a line can be calculated with the following formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Since you need to solve for $y_2$ to find an equivalent expression, you can apply these steps:

1. You must multiply both sides of the equation by $(x_2-x_1)$ :

$m(x_2-x_1})=(\frac{y_2-y_1}{x_2-x_1})(x_2-x_1})\\\\m(x_2-x_1})=y_2-y_1$

2. Finally, you must add $y_1$ to both sides of the equation:

$m(x_2-x_1})+y_1=y_2-y_1+y_1\\\\y_2=m(x_2-x_1})+y_1$

3 0

3 years ago

Read 2 more answers

8/12-4/12 it is 7th grade math mcgrawhill page 281

navik [9.2K]

Answer:

-1.5

Step-by-step explanation:

8÷12 is 1.5 and 4÷12 is 3 so 1.5-3 is -1.5

8 0

3 years ago

Simplify the expression: 2/3 divided by -4 minus (1/6 - 8/6)

guapka [62]

Answer:

Step-by-step explanation:

$\frac{2}{3} \div - 4 - ( \frac{1}{6} - \frac{8}{6} )$

$- \frac{2}{3} \times \frac{1}{4} - ( - \frac{7}{6} )$

$- \frac{1}{3} \times \frac{1}{2} + \frac{7}{6}$

$- \frac{1}{6} + \frac{7}{6}$

$\boxed{\green{= 1}}$

5 0

2 years ago

Which of the following are one-dimensional and have infinite length?

e-lub [12.9K]

Answer:

Answer is line and ray.

Step-by-step explanation:

Ray - A ray starts from a point and ends to the infinity.

Therefore, ray is one dimensional and has infinite length.

Point - It is one dimensional but has no length.

Plane - It may be three/two dimensional.

Segment - It is one dimensional but has a limited length.

Line - It's one dimensional with infinite length.

Angle - It's two dimensional structure.

Answer is line and ray.

5 0

3 years ago