PLEASE i need the answer asap can someone please answer it now if you can

Answer:

The Saint Lawrence Seaway (French: la Voie Maritime du Saint-Laurent) is a system of locks, canals, and channels in Canada and the United States that permits oceangoing vessels to travel from the Atlantic Ocean to the Great Lakes of North America, as far inland as Duluth, Minnesota, at the western end of Lake Superior.

Step-by-step explanation:

The functions that are symmetric about the y-axis are;

1) The function in the first option; f(θ) = cos(θ)

2) The function in the third option; f(x) = x²

Reason for the above selection;

Definition;

A function is symmetric about the y-axis is also known to be an even function such that the same value of the function is arrived at when x is replaced with -x

Analysis of the graphs;

First Function Graph; The graph represents the graph of cos (θ)

∴ The function is f(θ) = cos(θ)

The value of the function when x = π, f(π) = -1

Similarly, the value of the when x = -π, f(-π) = -1

f(π) = f(-π)

∴ f(x) = f(-x)

Therefore; the first function is an even function

Second Function Graph; The function of the graph is x = y²

∴ y = √(x)

The value of the function when x = 4, y = f(4) = 2

However, the when x = -4, f(-4) does not exist

f(4) ≠ f(-4)

∴ f(x) ≠ f(-x)

Therefore; the second function is not an even function (the function, x = y², is however symmetric about the x-axis)

Third Function Graph; The function the graph represents is y = x²

The value of the function when x = 2, f(2) = 4

Similarly, the value of the when x = -2, f(-2) = 4

f(2) = f(-2)

∴ f(x) = f(-x)

Therefore; the third function is an even function

From the above, the functions which are symmetric about the y-axis, (even functions) are;

The first and the third functions

Learn more about symmetric functions here;

https://brainly.com/question/1461050

Answer:

first and third ones

Step-by-step explanation:

you`re welcome

Two squares are congruent if they have the same side length.

Answer:

If they have the same sides.

Step-by-step explanation:

The method of comparing these two figures is also known as the method of superstition.

Answer:

Answer down below Branliest Please

Step-by-step explanation:

Answer:

24 i thik?

Step-by-step explanation:

Answer:

130

Step-by-step explanation:

26/2 = 13

10 x 13 = 130

Answer:

3 meters per second.

Step-by-step explanation:

The formula for finding speed is: [tex]s = \frac{d}{t}[/tex]. D is distance. T is time. So in your case, you would divide 6.0 (distance) by 2.0 (time). Your answer is 3. Add meters per second because you divided meters/seconds.

Hope it helps!

Answer:

$43,500

Step-by-step explanation:

10 percent increase of $29,000

10% = 0.10

29,000*0.10 = 2,900

So 2,900 a year

so 2,900*5 = 14,500

Then add

29,000+14,500 = 43,500

Answer:

a i believe

:D glad to help you!!!

Answer:

A

Step-by-step explanation:

Answer:2,610,000,000

Step-by-step explanation:

Answer:

The speed of the slower train is 60km/hr or 80km/hr and the speed of the faster train is 70km/hr or 90km/hr.

Answer:

$30.15

Step-by-step explanation:

i think sorry if im wrong

Answer:

4( x - 5)( x - 2)

Step-by-step explanation:

4x^2 -28x + 40

4 ( x - 5)(x - 2)

I hope that helps if not I'm sorry :((

Answer:

4. 715

Step-by-step explanation:

11.015 - 7.300= 4.715

Answer:

B. 6 teaspoons

Step-by-step explanation:

..................

Answer: it 6 teaspoons

Step-by-step explanation:

if the waffle calls for 2 cup the answer  will be 6 because 2*2 equals the 4 so 3*2 equal 6

Answer:

The answer would be B.

Step-by-step explanation:

I hope you all are doing great and staying positive. It will get better.

Answer:

b

Step-by-step explanation:

i just did the test

Answer:

bg

Step-by-step explanation:

ghnh

Answer:

5

Step-by-step explanation:

Productivity: My candy bar company made 100 million bars last year, sold for $1 each. I also paid [L] people last year, with an average salary of $100K last year. I have overhead cost of $10M. What was my TOTAL productivity (no units, rounded to 2 decimal places)?

Solution:

Total productivity is the average of labour and capital productivity weighted and adjusted to price fluctuations. It is the ratio of total output to the total input. The total productivity is given by the formula:

Total productivity = total output / total input

Total output = Revenue = number of bars sold * price per bar

Total output = 100 million * $1 = $100 million

Total input = Total salary + overhead cost

Total salary = number of people * average salary = 100 *$100000 = $10 million

overhead cost = $10 million

Total input = $10 million + $10 million = $20 million

Total productivity = total output / total input = $100 million / $20 million

Total productivity = 5

Answer:

Sam is 13% wrong.

Step-by-step explanation:

The answer is 13% because 5.23 is 87% of 6 and 100% minus 87% is 13%.

P.S Can I have brainliest?

Answer:

12.83%

Step-by-step explanation:

Hope I helped! pls give brainliest if you can.

Answer:

24/7

Step-by-step explanation:

Answer:

The first one, 24/7

Step-by-step explanation:

The first thing that you would want to do is find the most common denominator which would be 21. then the fractions would be 72/21 and 70/21. In this case, 24/7 is bigger.

Answer:

v8 x v18 = v²144

Step-by-step explanation:

v x v = v²

18 × 8 = 144

so the answer is v²144

Answer:

V8 x V18

=V144

HOPE IT HELPED U,

MARK AS THE BRAINLIEST

^_^

Answer:

29.2369

Step-by-step explanation:

Add up all the stuff she bought.

Multiply by 23% or .23 then subtract what you get from that to the total of what she bought in all. There is your answer.

Answer:

...

Step-by-step explanation:

Answer:

The answer is B

Step-by-step explanation:

Divided 422 by 6 and you will get 70.33 which is rounded to 70 mph

I hope you find this useful :) Long division btw

Answer:

70mph

Step-by-step explanation:

422mi/6hr

=70.33333333333333

70mph

Answer:

x = 9

Step-by-step explanation:

The standard form of equation of a line is expressed as y = mx+c

m is the slope

c is the y intercept

Note that the line does not have a slope and the x intercept of the line is a point where the line cuts the x axis. Hence the equation of the line will be expressed as x = c where c is the x intercept;

From the graph, the x intercept =9. Hence the equation of the given line is x = 9

Answer:

2. Tax = 445(0.07)

3. Tax = 445(7/100)

Step-by-step explanation: Just trust me :)...I promise you'll get it right

Answer:

2.03 cupcakes per minute.

Step-by-step explanation:

The baker can decorate (61/30) cupcakes per minute, hence she can decorate 2.03 cupcakes per minute.

Hope this helped!

Answer:

The baker can decorate 2 cupcakes per minute

Step-by-step explanation:

The baker can decorate 2 cupcakes per minute and to find this you would divide 61 by 30 and you'd get 2.03333 repeating but you can't decorate three hundredths of a cupcake so you would round it to the nearest whole number to get 2 cupcakes per minute

Answer:

2x+4(3x+1)

= 1 4 x + 4

Answer:

y=[tex]\frac{5}{8} x+\frac{41}{8}[/tex]

Step-by-step explanation:

Hope this helps!