3 years ago

Determine whether the lines l1 and l2 are parallel, skew, or intersecting. If they intersect, find the points of intersection

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

8 0

Over which interval(s) is the function decreasing?

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HELP With this question

ahrayia [7]

Answer:

Step-by-step explanation:

sin 60=CB/18

$\frac{\sqrt{3} }{2} =\frac{CB}{18} \\CB=9\sqrt{3}$

6 0

3 years ago

How do you solve 32 - 6x = 53?

katrin2010 [14]

$\large\boxed{x=-\frac{7}{2}}$

To solve for $x$ , we need to isolate it on one side of the equation.

The most important part of this is knowing that whatever we do to one side of the equation, we must also do to the other.

Subtract 32 from both sides of the equation.

$\begin{aligned}32-32-6x&=53-32\\-6x&=21\end{aligned}$

Divide both sides of the equation by $-6$ .

$\begin{aligned}\frac{-6x}{-6}&=\frac{21}{-6}\\x&=\boxed{-\frac{7}{2}}\end{aligned}$

7 0

2 years ago

Read 2 more answers

What the volume of the triangular prism?

klemol [59]

Idk what unit it is but it’s 80 cubic inches/feet/centimetres

6 0

3 years ago

For each function, what is the output of the given input? for f(x) = 4x 7, find f(4)

shusha [124]

I hope this helps you

x =4

f (4)= 4.4+7 = 16+7=23

f (4)= 4.4-7=16-7=9

6 0

3 years ago

What is the nonpermissible value of x in 5x/6x+3

cestrela7 [59]

Answer: $-\frac{1}{2}$

Step-by-step explanation:

$\frac{5x}{6x+3}$

Restriction: 6x + 3 ≠ 0 denominator cannot be zero

-3 -3

6x ≠ -3

÷6 ÷6

x ≠ $-\frac{1}{2}$

4 0

3 years ago