All categories

2 years ago

What is the point called where 2 lines intersect or cross? It is the ___________ to the system of equations

Mathematics

2 answers:

kari74 [83]2 years ago

8 0

When to 2 lines intersect theat called an intersection

Oxana [17]2 years ago

7 0

Answer:

Step-by-step explanation:

The point where the lines intersect is called the point of intersection.These form opposite angles.

You might be interested in

Please answer this question

ICE Princess25 [194]

Answer:

A: 77

Step-by-step explanation:

360 - 109 - 137 - 37 = 77

3 0

2 years ago

Simplify 2.5 (16/2-2.3) - 2

dsp73

Answer:

it's just ( -3.3 )but I need to put 20 + words and stuff so read this if you would like

7 0

3 years ago

If a concrete mix contains 1-1/2 cubic feet of gravel, 1/2 cubic foot of water,

Karolina [17]

Answer:

The correct answer is "50%".

Step-by-step explanation:

The given values are:

Gravel,

= $(1-\frac{1}{2} )$

Water,

= $\frac{1}{2}$

Cement,

= 1

Sand,

= 2

Now,

The total mixture will be:

= $Gravel+Water+Cement+Sand$

By substituting the values, we get

= $(1-\frac{1}{2} )+\frac{1}{2} +1+2$

= $\frac{1}{2} +\frac{1}{2} +1+2$

= $4 \ cubic \ feet$

hence,

The percentage of sand will be:

= $\frac{Sand}{Total}\times 100$

= $\frac{2}{4}\times 100$

= $50$ %

3 0

3 years ago

I’m not good with geometry please help

jasenka [17]

Answer:

The value of t is 41

Step-by-step explanation:

<em>The figure is 5 sided polygon.</em>

The sum of interior angles of 'n' sided polygon is given by,

= $180(n-2) degrees$

here, n=5,

thus, $180(5-2) = 180(3) = 540 degrees$

All the given angles have linear pair in the polygon.

$(180-2t)+(180-3t)+(180-42)+(180-52)+(180-61) = 540$

$5t = 205$

Thus, t = 41

8 0

3 years ago

What is the solution of-+-<?<br> 1 1 1<br> X35

sergij07 [2.7K]

Answer:

A. $-\frac{15}{2} < x< 0$

Step-by-step explanation:

Multiply to remove the fraction, then set equal to 0 and solve.

3 0

3 years ago