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2 years ago

8

Enjoy your day!!!!!!!!!

1 answer:

Lapatulllka [165]2 years ago

6 0

You enjoy your day too

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Determine which lines are parallel

Bingel [31]

To do this, we must find the supplementary angle to those that are given.

The supplementary angle to 152 is 28, 54 is 126, 28 is 152, and 146 is 34

As 152 is 28, and 28 is 152, they are parallel,

So the answer would be lines e and g are parallel

8 0

2 years ago

Read 2 more answers

How many solutions does the system have? y=−2x+4

Anna11 [10]

Answer:

There is only one solution and the solution is (0,4).

Step-by-step explanation:

The given system has equations;

$y=-2x+4$

and

$y=x^2-2x+4$

We equate the two equations to determine their point of intersection;

$x^2-2x+4=-2x+4$

$\Rightarrow x^2-2x+2x+4-4=0$

$\Rightarrow x^2=0$

$\Rightarrow x=0$

We put x=0 into the first equation to get;

$y=-2(0)+4=4$

There is only one solution and the solution is (0,4).

3 0

2 years ago

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I don't understand this class and my teacher is stupid and won't go over it again to help me better understand

allochka39001 [22]

Answer:

Well i believe the answer is obtuse

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

3-10- -6+5+-7<br>whats the answer

shusha [124]

1. Simplify brackets (3 - 10 + 6 + 5 - 7)

2. Simplify.

Answer: -3.

7 0

2 years ago

The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and

timofeeve [1]

Answer:

$Width = 2\frac{1}{4}cm$

$Length=5\frac{5}{12} cm$

Step-by-step explanation:

Data from the question;

Perimeter of a rectangle is $15\frac{1}{3}$ cm

Length is $3\frac{1}{6}$ cm longer than the width

We are supposed to determine the length and the with of the rectangle;

Assuming, the width x cm

Then, the length is $x+3\frac{1}{6}$ cm

We need to know that the perimeter of a rectangle is given by;

Perimeter = 2 ( length + width)

Therefore;

$15\frac{1}{3}= 2 ( x + (x+3\frac{1}{6}))$

$15\frac{1}{3}=2(2x+3\frac{1}{6})$

Thus;

$15\frac{1}{3}=4x+6\frac{1}{3}$

$4x=9\\x=2\frac{1}{4}$

Therefore;

$Width = 2\frac{1}{4}cm$

$Length = x + 3\frac{1}{6}$

$=2\frac{1}{4}+3\frac{1}{6}$

$=5\frac{5}{12} cm$

Therefore; the length is $5\frac{5}{12}$ cm while the width is $2\frac{1}{4}$ cm

7 0

3 years ago