All categories

3 years ago

I need help with Geometry

Mathematics

1 answer:

Katarina [22]3 years ago

5 0

Answer:

x=2, mn=ol=7

Step-by-step explanation:

by definition of a parallelogram we can see that the 2 lines are equal and therefore x+5=2x+3 which we can solve and get x=2. We can put the x=2 back into either line to solve since the 2 lines have equal length. Done!

You might be interested in

9 Consider the expressions (5.9 X 10^6) and (3.2 X 10^4).

Kitty [74]

I think the answer will be B 1-9x+C=32

6 0

4 years ago

Select all of the following ordered pairs that are in the solution set of the inequality shown

Goshia [24]

The answers would be (0,10) , (20,0) , and (100,100)

5 0

3 years ago

Read 2 more answers

25% of the time there is free breakfast at work. You just woke up and are really hungry, so you call your coworker who is alread

Mice21 [21]

Answer:

0.17

Step-by-step explanation:

The number of times there is free Breakfast at work = 25%

The number of times the coworker lies = 1/3

The number of times the coworker speaks truth = 2/3

How likely is it that there is free breakfast at work today:

For this to happen both conditions must be satisfied. There must be free breakfast at work AND the coworker has also spoken truth. Now in this condition we will use the AND rule of Probability where we will take the Product of both the probabilities.

Result = 0.25 x 0.67 = 0.17

5 0

4 years ago

Read 2 more answers

To the nearest hundredth of a percent, what is the percent of change from 2007 to 2013?

Sati [7]

Answer:99.70

Step-by-step explanation:

X/100×2013=2007

2013x=2007×100

2013x=200700

Divide both sides by 2013

X=200700/2013

X=99.70

5 0

4 years ago

Read 2 more answers

Find the slope of the line joining the points (-1,5) and (6,-2). Also find the equation of that straight line. Find the intercep

Nesterboy [21]

The slope of the line joining the points (-1,5) and (6,-2) is -1

x + y = 4 is the equation of line

x intercept is (-4, 0)

y intercept is (0, 4)

Solution:

Given that,

Points are (-1,5) and (6,-2)

The slope of line is given as:

$m = \frac{y_2-y_1}{x_2-x_1}$

From given,

$(x_1, y_1) = (-1, 5)\\\\(x_2, y_2) = (6, -2)$

Substituting the values we get,

$m = \frac{-2-5}{6+1}\\\\m = \frac{-7}{7}\\\\m = -1$

Thus slope of line is -1

The equation of line in slope intercept form is given as:

y = mx + c -------- eqn 1

Where,

m is the slope

c is the y intercept

Substitute m = -1 and (x, y) = (-1, 5) in eqn 1

5 = -1(-1) + c

5 = 1 + c

c = 4

Substitute m = -1 and c = 4 in eqn 1

y = -x + 4

In standard form,

x + y = 4 is the equation of line

Find x intercept:

Substitute y = 0

x + 0 = 4

x = -4

Thus x intercept is (-4, 0)

Find y intercept:

Substitute x = 0

0 + y = 4

y = 4

Thus y intercept is (0, 4)

7 0

3 years ago