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lianna [129]
3 years ago
12

Can anyone help me solve this?

Mathematics
1 answer:
12345 [234]3 years ago
5 0

Step-by-step explanation:

a triangle,=180

so 68+35-180=77

then 77+68=145

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The quotient of a number n and 12 is written how?<br><br> A. 12/n<br><br> B. n/12
Whitepunk [10]

The quotient of <em>n</em> and 12.

Note that n is first, then 12.

B. n/12 is your answer

hope this helps

5 0
4 years ago
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Estimate the quotient by rounding the expression to relate to a one-digit fact. Explain your thinking in the space below. a. 432
erastovalidia [21]

Answer:

5 remainder 50 and 2 remainder 100

Step-by-step explanation:

432 /73

432=400

73=70

70/400 = 005 Remainder 50

1275=1300

588=600

1300/600=2 remainder 100

8 0
3 years ago
The difference between two same-side interior angles of two parallel lines is 35 degrees. Find the measures of these two angles.
Leona [35]

Answer:

angle 1:    72.5°

angle 2:   107.5°

Step-by-step explanation:

x + y = 180

x - y = 35         ===>      x = 35 + y

Substitution to find angle y:

  x + y = 180

  (35 + y) + y = 180

  35 + 2y = 180

  2y = 145

  y = 72.5

Substitution to find angle x:

  x = 35 + y

  x = 35 + (72.5)

  x = 107.5

4 0
3 years ago
Read 2 more answers
Is (0,0) a solution to this system? y ≤ x^2 + x - 4 y &lt; x^2 + 2x + 1
yaroslaw [1]

( 0,0 ) is not the solution of the first inequality y≤x² +x-4 but ( 0,0) is the solution for the second inequality y <x²+2x+1.

<h3>What is inequality?</h3>

The relation between two expressions that are not equal, employing a sign such as ≠ ‘not equal to’, > ‘greater than, or < ‘less than’

Finding the solution for the inequality is as follows:-

y ≤  x² +x-4 by putting x and y equal to 0.

0 ≤ 0 + 0 -4

0 ≤ - 4

This is incorrect so (0,0) can not be the solution for this inequality.

y < x²+2x+1.

0 < 0 + 0 + 1

0 < 1

This inequality is showing the solution for (0,0)

Therefore ( 0,0 ) is not the solution of the first inequality y≤x² +x-4 but ( 0,0) is the solution for the second inequality y <x²+2x+1.

To know more about inequality follow

brainly.com/question/24372553

#SPJ1

5 0
2 years ago
Order from least to greatest 0.5, 1/5, 0.35, 12/25, 4/5
sdas [7]
First change them all into either fractions or decimals. Decimals are probably easier though. 1/5 = 0.2; 12/25 = 0.48; 4/5 = 0.8 
Order: 0.2, 0.35, 0.48, 0.5, 0.8
Then you change the decimals that you converted back into the fraction form
Answer: 1/5, 0.35, 12/25, 0.5, 4/5
5 0
3 years ago
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