1 year ago

F(x)=(x+1)^2 what is the domain of f?

Mathematics

1 answer:

Paladinen [302]1 year ago

7 0

(-8,8) maybe i don’t know

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a restaurant holds an anniversary celebration of 90 diners. Only 27 are offered free dessert, what is the percent of dinners not

alex41 [277]

Answer:

70%

Step-by-step explanation:

(90-27)/90

=63/90

=0.7

Changing it to percentage:

=70%

6 0

2 years ago

A washer and dryer cost 1003 combined the washer cost 53 more than dryer what’s the cost of dryer

NeX [460]

Answer:

475

Step-by-step explanation:

Let's call the dryer price is x

Then, the price for the washer is 53 more than the dryer, it would be: x+53

Total price of washer and dryer = 1003

We get the equation:

x+(x+53) = 1003

2x + 53 = 1003

2x + 53 - 53 = 1003 - 53

2x = 950

x = 475

The dryer price is 475

Extra: you can find the cost of the washer by using x+53 = 475+53 = 528

4 0

2 years ago

What is the value of y?

vodomira [7]

Answer:

The answer would be N+X=900

Step-by-step explanation:

3 0

3 years ago

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A scuba diver descends at a rate of 40 feet per minute. How many feet will the scuba diver move in 2 minutes?

kompoz [17]

80 feet in 2 minutes

6 0

3 years ago

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Find the slope of the line through the points (−3, 6) and (2, 6).

Elden [556K]

Answer:

There wouldn't be a slope. It would be 0/5

Step-by-step explanation:

$\frac{6-6}{2+3}$

6 - 6 = 0

2 + 3 = 5

0/5 isn't a slope.

7 0

3 years ago

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