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2 years ago

Which number can each term of the equation be multiplied by to eliminate the decimals before solving?

Mathematics

2 answers:

sergejj [24]2 years ago

8 0

100; -100m+2+210m=-145-481m

elixir [45]2 years ago

8 0

the answer to your question would be d or 100. Hope this helps, have a nice day!

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Calculate the area of a circle with a diameter of 6cm

7nadin3 [17]

Area of circle = πd²/4, where d = diameter

= π*6*6/4 = 9π ≈ 9 *3.1416 ≈ 28.2744 cm²

Area ≈ 28.27 cm²

Hope this explains it.

4 0

3 years ago

Read 2 more answers

Find the equation of the line shown

Kipish [7]

Answer:

y = x+1

Step-by-step explanation:

Slope-intercept form

(y = mx+b)

m = slope and b = y-intercept

The line crosses the y-axis at (0, 1), therefore the y-intercept (b) = 1

The slope (m) = 1

Because the slope is 1, it does not need to be written in the equation, as any number multiplied by 1 is that number.

7 0

2 years ago

A line contains the points (-7,15) and (10,27) what is the slope of the line as a simplified fraction?

Gwar [14]

Answer:

The slope of line for given points is $\frac{12}{17}$

Step-by-step explanation:

Given points of line as :

A = ( - 7 , 15 ) i, e $x_1$ = - 7 , $x_1$ = 15

B = ( 10 , 27 ) i.e $x_2$ = 10 , $y_2$ = 27

Let The slope of line be m

So , The slope with two points is given as equation

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

Or, m = $\frac{27 - 15}{10 + 7}$

Or, m = $\frac{12}{17}$

Hence The slope of line for given points is $\frac{12}{17}$ . Answer

8 0

3 years ago

In the table below, match the number that corresponds to each point on the number line shown.

Gwar [14]

Answer:

a -1.7 b.-1.2 c.-0.5 d.0.6 e.1.1

Step-by-step explanation:

3 0

2 years ago

Use the substitution method to solve the system of equations. Choose the correct pair.

dexar [7]

C
-x=-y-10 = x=y+10

x is 10 bigger than y
x+y=12

C

8 0

3 years ago