All categories

3 years ago

In the graph to the right, are lines and perpendicular? Explain.

Mathematics

1 answer:

alexdok [17]3 years ago

4 0

Answer:

The answer is A: No, the lines L1 and L2 are not perpendicular because the product of their slopes does not equal -1.

You might be interested in

Solve for x 1-1=1-7 O no solution O x = 5 or x = 10 O x = 5 O x = 10

Triss [41]

Answer:

7 9. If you have any fractions, get rid of those first by multiplying ALL ... to model and solve 3n 6 15. Then solve the equation. 10. 13 x = 32 + 5 x 3.

Step-by-step explanation:

3 0

3 years ago

A shirt boutique purchased 100 new shirts for $1072. The short-sleeved shirts cost $10 each and the long-sleeved shirts cost $12

Scilla [17]

Answer:

one equation would be S+ L=36for the number of shirts sold.

4 0

3 years ago

Read 2 more answers

Select the properties that equilateral triangles and isosceles triangles have in common.

defon

The properties that equilateral triangles and isosceles triangles have in common is that they have two equal sides.

<h3>What is a triangle?</h3>

A triangle is a polygon that has three sides and three angles. Types of triangles are isosceles, equilateral and scalene triangle.

An equilateral triangle is a triangle that have three equal sides while isosceles triangle have two equal sides.

The properties that equilateral triangles and isosceles triangles have in common is that they have two equal sides.

Find out more on triangle at: brainly.com/question/17335144

#SPJ1

7 0

2 years ago

José left Westcliffe on his bicycle riding at an average rate of 8 miles per hour five hours before his father left by automobil

Serga [27]

Answer:

48 miles per hour

Step-by-step explanation:

José left Westcliffe on his bicycle riding at an average rate of 8 miles per hour five hours before his father left by automobile. The father overtook José in exactly one hour. This means Jose was riding

5 hours + 1 hour = 6 hours.

Use formula

$D=r\cdot t,$

where

D = distance

r = rate

t = time

In Jose's case,

D = unknown

r = 8 miles per hour

t = 6 hours

Hence,

$D=8\cdot 6=48\ miles$

In Jose's father case,

D = 48 miles

r = unknown

t = 1 hour (father overtook José in exactly one hour)

Hence,

$48=r\cdot 1\\ \\r=48\ miles \ per \ hour$

4 0

4 years ago

How do you determine the y-intercept and the x-intercept in an algebraic equation? I'm trying to figure out how to tell which is

natka813 [3]

If you want to find the x-intercept, you replace y in the equation with 0 and solve the equation for x.
If you want to find the y-intercept, you replace x in the equation with 0 and solve the equation for y.

Example:
$y=2x+5\\\\
\hbox{x-intercept}\\
0=2x+5\\
2x=-5\\
x=-2.5\\
\hbox{x-intercept is } (-2.5,0)\\\\
\hbox{y-intercept}\\
y=2\cdot0+5\\
y=5\\
\hbox{y-intercept is }(0,5)$

4 0

3 years ago

In the graph to the​ right, are lines and ​perpendicular? Explain.

In the graph to the right, are lines and perpendicular? Explain.