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Ivanshal [37]
3 years ago
14

The sum of a rational number and a rational number is rational.

Mathematics
1 answer:
kirza4 [7]3 years ago
3 0

Answer:

A

It is always true that:

rational number + rational number = rational number.

The answer is option A.

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Graph the line with the equation y = 1/2 x + 5
Marysya12 [62]

Find two points and draw a line through them

y = 1/2(2) + 5

y = 1 + 5, 6

One point is (2,6)

y = 1/2(0) + 5

y = 5

Second point is (0,5)

I inserted a graph on desmos for example

8 0
3 years ago
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Please help will give brainlest please quickly and thank you
Papessa [141]

Answer:

y=(4/5)x-(18/5)

Step-by-step explanation:

Slope: 4/5

y=(4/5)x+b

Use (2,-2)

-2=(4/5)(2)+b

b= -18/5

y=(4/5)x-(18/5)

6 0
3 years ago
given 65,72 and 96 as the three sides of a triangle, classify it as one of the following in the picture. please help!!!!​
Valentin [98]

Answer:  A) Acute

<u>Step-by-step explanation:</u>

Compare the sum of the squares of the two smaller numbers (a² + b²) to the square of the largest number (c²).

  • If a² + b² > c², then the triangle is Acute
  • If a² + b² = c², then the triangle is Right
  • If a² + b² < c², then the triangle is Obtuse

 65² +   72²   ____   96²

4225 + 5184  ____ 9216

       9409         >     9216      <em>So, the triangle is Acute</em>.

7 0
3 years ago
What's the answer????
katrin2010 [14]
A
C
D
E
F

B should be the obvious no-no
7 0
3 years ago
(NO BOTS OR LINKS)
nlexa [21]

Answer:

D) division

Step-by-step explanation:

we know that  a ratio is a quantitative relation between two numbers

so let's say

the ratio of boys to girls is 3:4

we know that for every 3 boys there are 4 girls

therefore it is a division operation

7 0
2 years ago
Read 2 more answers
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