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Trava [24]
3 years ago
9

Write an expression for the sequence of operations. Add 3 to x, double what you have, then subtract 1 from the result

Mathematics
1 answer:
galina1969 [7]3 years ago
7 0

Answer:

[2(x+3)]-1

Step-by-step explanation:

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Write the equation of the line parallel to the line and passing through the point.
SpyIntel [72]

Answer:

y = x - 7

Step-by-step explanation:

Parallel lines have the same gradient in this case 1 is the gradient.

Using the point (8,1) we can form our own equation.

1 will be y, 1 will be m, 8 will be x

All we have to do is find C in order to form the equation <em>y</em><em>=</em><em>mx</em><em>+</em><em>c</em>

1 = 1(8) + c

1 = 8 + c

C = - 7

Therefore;

<u>y = x - 7</u>

7 0
2 years ago
Fine the area of a circle that has a diameter of 12 inches A=3.14r2
Alexus [3.1K]

The area of circle is 113.04 in^2

Further explanation:

The area of circle is calculated by using pi and radius.

We are given

Diameter = d = 12 inches

pi = π = 3.14

r = \frac{d}{2} = \frac{12}{2} = 6\ inches

Area = \pi r^2\\= 3.14 * (6)^2\\= 3.14 * 36\\=113.04\ in^2

The area of circle is 113.04 in^2

Keywords: Circle, Area of Circle

Learn more about area of circle at:

  • brainly.com/question/1506379
  • brainly.com/question/1952668

#LearnwithBrainly

6 0
2 years ago
Is math related to science? if so write a paragraph stateing how and when it was found out
nordsb [41]

Answer

In many ways, math is closely related to science. Mathematics is a scholarly domain, and so the mathematical community works as the scientific community does — mathematicians build on each other's work and behave in ways that push the discipline forward. This progress contributes to scientific breakthroughs.

Step-by-step explanation:

4 0
3 years ago
Write a decimal number<br>ral for 3/5​
Jobisdone [24]

Answer:

0.6 or 0.60

Step-by-step explanation:

3/5 mulitply denominator to see how much it goes to 100 which is 20 so 5x20 which is 100 and u go to other number u get 60 so 60/100 or you can just divide 3 by 5 which is also 0.6

5 0
2 years ago
Read 2 more answers
Jordan and Ellen recycle cans. Jordan recycles 7 cans for every 12 cans Ellen recycles. Last week, Jordan
Natasha2012 [34]

Answer:

c=6 They sold a total of 114 cans

Step-by-step explanation: The ratio is 7:12, so last week, he sold 42 cans, meaning that you need to divide 42 by to get 6 in order to figure out the amount Ellen sold last week. Then do 6 times 12 to get 72 cans sold for Ellen. Add 72 to 42 to get 114 cans sold in total.

5 0
2 years ago
Read 2 more answers
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