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3 years ago

Alex applies 350 n of force to move his stalled car 40 m how much work did alex do

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

7 0

Step-by-step explanation:

Work done = Force × displacement

= 350 × 40

=14000J

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50 is x% of 1000 please help me with these

kirill [66]

Answer:

500, 312.5 those the answers

Step-by-step explanation:

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3 years ago

Tickets to a carnival cost $28.75 each. What is y, the cost of x tickets?

trasher [3.6K]

Answer:

y = $28.75x

Step-by-step explanation:

Given that,

Tickets to a carnival cost $28.75 each.

We need to find y i.e. the cost of x tickets.

When the number of tickets are x, to find the cost of x tickets, we must find it by multiplying 28.75 and x i.e.

y = 28.75x

Hence, the cost of x tickets is equal to $28.75x.

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2 years ago

Maria bought a blouse on sale for 30% off. The sale price was $27.76. What was the original

GuDViN [60]

Answer:

$19.43

Step-by-step explanation:

p x 0.30= 8.328

p - 8.328= 19.432

Answer: $19.43

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3 years ago

6. Write an equation of a line that is Parallel to the line: y = 3x -3

jeka94

Answer:

3x - y -6 = 0

Step-by-step explanation:

We need to find the Equation of the line parallel to the given equation of line . The given equation of the line is ,

$\rm\implies y = 3x - 3$

Slope Intercept Form :-

$\rm\implies y = mx + c$

where ,

m is slope
c is y intercept .

Therefore , the Slope of the line is 3 . Let the parallel line passes through ( 3,3) . We know that the parallel lines have same slope . Therefore the slope of the parallel line will also be 3 .

Using point slope form :-

$\rm\implies y - y_1 = m ( x - x_1) \\\\\rm\implies y - 3 = 3( x - 3 ) \\\\\rm\implies y -3 = 3x -9 \\\\\rm\implies 3x -y -9+3=0\\\\\rm\implies \boxed{\rm\red{ 3x -y -6=0}}$