All categories

3 years ago

Determine whether the pair of lines appear to be parallel or perpendicular.

Mathematics

2 answers:

erik [133]3 years ago

5 0

The person above is 100% correct. Parrallel lines don't cross over each other, they are two straight lines in a plane that do not intersect at any point, while perpendicular lines cross over each other at a specific point. The image I uploaded below represents parallel lines, while the pair of lines in the image of the question above are perpendicular.

Allushta [10]3 years ago

4 0

Answer:

perpendicular

Step-by-step explanation:

The lines cross over each other.

You might be interested in

Will give BRAINLIEST if right!

DiKsa [7]

To convert a number from scientific notation to standard form, consider 1.5625 x 10^4. First, focus on the exponential number, which is 10^4. Multiply the base number, which is 10, by itself the number of times indicated by the exponent, which is four. You would do that like this:

10 x 10 x 10 x 10 = 10, 000

Plug the product -- which is 10,000 -- into the original equation to get this:

1.5625 x 10,000 = 15, 625

Therefore, the standard form of this number is 15,625.

For a number in expanded form, convert the number, using basic addition. For example, consider the expanded number 10,000 + 2000 + 100 + 10 + 9. Add up these numbers to get the standard form. Your equation would look like this:

10,000 + 2,000 + 100 + 10 + 9 = 12,119

Therefore, the standard form of the number is 12,119.

5 0

3 years ago

Read 2 more answers

Please answer quickly

notka56 [123]

Answer:

$\frac{16}{3}$

Step-by-step explanation:

To evaluate substitute x = - $\frac{1}{2}$ into f(x)

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

= - $\frac{2}{3}$ × - $\frac{1}{2}$ + 5

= $\frac{1}{3}$ + 5

= $\frac{1}{3}$ + $\frac{15}{3}$ = $\frac{16}{3}$

4 0

3 years ago

A landscaper has enough cement to make a patio with an area of 150 Sq ft. The homeowner wants the length of the patio to be 6 ft

Natasha_Volkova [10]

$A=lw=150\\l=w+6\\(w+6)w=150\\w^2+6w=150\\w^2+6w-150=0\\w=\frac{-b+-\sqrt{b^2-4ac}}{2a}\\w=\frac{-(6)+-\sqrt{(6)^2-4(1)(-150)}}{2(1)}\\w=\frac{-6+-\sqrt{36+600}}{2}\\w=\frac{-6+-\sqrt{636}}{2}\\w=\frac{-6+-2\sqrt{159}}{2}\\w=-3+-\sqrt{159}>0\\w=-3+\sqrt{159}\\\\l=(-3+\sqrt{159})+6\\l=3+\sqrt{159}$

Width = -3 + sqrt(159)
Length = 3 + sqrt(159)

4 0

3 years ago

Shana bought 6.2 pounds of pecans and paid $56.00. About how much per pound did the pecans cost?

bogdanovich [222]

Answer:

D. About $10

Step-by-step explanation:

To find unit price, you divide the total price by how much you're buying.

For example - $56 divided by 6.2 pounds of pecans is 9.032258064516129032258064516129‬ which can be rounded up to about $10

7 0

3 years ago

Read 2 more answers