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2 years ago

The lines 5x+2y=14 and y=-5x+9 are? A: Parallel B: Perpendicular C: Neither

1 answer:

5 0

C: neither

Explanation: You can get your answer by putting these two equations into graph form. These lines/equations (in the picture below) are not parallel because they intersect at one point. But, they are also not perpendicular because they do not intersect at a 90 degree angle.

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A theater has a discount pass that cost nine dollars with the past admission is $6.50 per movie. mike tyrell and juanita all bou

tia_tia [17]

Answer:

They saw 24 movies.

Step-by-step explanation:

The question is incomplete so the complete question is below:

A theater has a discount pass that cost nine dollars with the pass, admission is $6.50 per movie. Mike, Tyrell and Juanita all bought a pass and went to see movies together they spent a total of $183. Write and solve an equation to find out how many movies they saw.

Now, to find the number of movies they saw.

Let the number of movies they saw be $x.$

Discount pass = $9.

With the pass admission per movie is $6.50.

Total number of people = 3.

Total money spent = $183.

So, to get the number of movies they saw we write an equation:

$3(9)+6.50(x)=183$

Now, to solve the equation:

$3(9)+6.50(x)=183$

$27+6.50x=183$

Subtracting on both sides by 27 we get:

$6.50x=156$

Dividing both sides by 6.50 we get:

$x=24.$

Therefore, they saw 24 movies.

4 0

3 years ago

Select the correct answer. How can you write the expression 2 - (p + 6) in words? O A two minus the sum of p and six OB. two add

mezya [45]

Answer:

the correct one is the first option

Step-by-step explanation:

hope I'm helpful to you, please mark me as a brainlist

4 0

3 years ago

Help me out , plzzzzz!!

natta225 [31]

Answer:

a. 5,040 ways

b. 210 ways

Step-by-step explanation:

a) We want to pick 4 numbers out of 10 given that orders matter

If orders do matter, it will be a permutation problem

Mathematically;

n P r = n!/(n-r)!

In this case, n is 10 and r is 4

Thus, we have it that;

10 P 4 = 10!/(10-4)! = 5,040

b) if orders do not matter

It will be a combination problem

n C r = n!/(n-r)!r!

n = 10 and r = 4

10 C 4 = 10! /(10-4)!4!

= 210

3 0

2 years ago

Find the average of these numbers to the nearest whole number. 516,497,501,528,476

defon

516+497+501+528+476= 2518

2518/5= 503.6

round up to 504

5 0

3 years ago

Which function represents an exponential

Leviafan [203]

I think its A!! But im not sure

6 0

3 years ago