Find: (a) the equations of the graphs
(b) the co-ordinates of the point A

please help! :)

Answer:

it already is in simplest form

Step-by-step explanation:

4/9 is the simplest form. There is no way to simplify it further.

If this is incorrect, please, don't refrain to tell me. Thank you.

Answer:

x=-0.333333

Also that little line right after the equal sign  was suppose to be a negative sign.Hope This Helps!! Sorry if it is wrong!

14y-8=13

We add 8 on both sides to cancel it out and add it to 13.

14y-8=13

    +8  +8

14y=21

Now we divide 14 on both sides to cancel it out, separate it from the y, and to divide it from 21.

14y=21

/14  /14

y=1.5

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hope it helps

Answer:

Add 8 to both sides of the equation to get 14y=21

Divide both sides of the equation by 14 to get y= 1.5

Answer:

1 kilometer is 1000 meters

1 hectometer is 100 meters

1 dekameter is 10 meters

1 meter is 1 meter

1 decimeter is 0.1 meters

1 millimeter is 0.001 meters

Answer:

1 kilometer = 1000 meters

1 hectometer = 100 meters

1 dekameter = 10 meters

1 meter = 1 meter

1 decimeter = .1 meter

1 centmeter = .01 meter

1 milimeter = .001

Explanation:

You need to convert those units to other units, the most common way is to have a table with different factors. I would recommend the one of cm, mt, km, m/h. You can find those on internet.

Answer:

Alexa has 36 friends

Step-by-step explanation:

80 - 8 = 72, if she gives 2 to each friend...

that would mean 2 · x = 72

to find x, divide 72 by 2,

72 ÷ 2 = 36 friends

Answer:

yes

Step-by-step explanation:

Answer:

it is a because I said it is a

Answer:

yes!!

Step-by-step explanation:

Answer:

Correct option is

C

5/2

Total no. of numbers=15

No. of prime numbers between 1 to 15=6(2,3,5,7,11,13)

Probability = 15

6 = 52

Answer:

6x+12+7

the answer is 6x+19

Answer:

a=3 and b=2

Step-by-step explanation:

g(x) is f(x) translated 3 units to the left and 2 units up, so a=3 and b=2.

brainliest pls :)

Answer:

x2, 6x, 4x2

Step-by-step explanation:

Answer: x2 , 6x , 4x , 24 .

Step-by-step explanation: i got it wrong but it did tell me the correct answer !

Answer:

x=25

Step-by-step explanation:

180-60=120

35+120+x=180

x=25

Answer: the length of BE is 27

Answer:

The answer is 61.

Step-by-step explanation:

Let, the numbers are: x, (x+2), (x+4)

Now, x+x+2+x+4 = 183

3x + 6 = 183

3x = 177

x = 59

So, second number would be: (x+2) = (59+2) = 61

Answer:

Step-by-step explanation:

n+(n+2)+(n+4)=183

3n+6=183

3n=177

n=59

So the three numbers are 59, 61, and 63.

Answer:

Step-by-step explanation:

It’d a

Answer:

[tex]\frac{3}{8}[/tex] which is less and 1 and 1/4

Step-by-step explanation:

They have 2 pizzas to start

They ate 1 full pizza and then 1/8 of another. This leaves 7/8 left

They then ate another 1/2 of a pizza. (1/2 also is 4/8)

The Lower common domonitor of the the two is 8. To get 8 from the two you multiply by 4.

So you end up with

[tex]\frac{1}{2} * 4 = \frac{4}{8}[/tex]

So now you can subtract and get

[tex]\frac{7}{8} - \frac{4}{8}[/tex]

which the dominator remains the same and you only subtract 7-4 = 3

So your answer is

[tex]\frac{3}{8}[/tex]

Answer:

C) 60 ft

Step-by-step explanation:

From any dot in the graph you can figure out the speed.

Let's take the one at 2 minutes, because it is on a grid point.

That one tells us that in 2 minutes, the animal travels 40 feet.

That means in 1 minute, it travels half that, i.e., 20 feet.

So in 3 minutes it will travel 20*3=60 feet.

Answer:

c = 202 children use the pool, and 284 - 202, or 82 adults.

Step-by-step explanation:

Represent the number of children by c and the number of adults by a.

There are a total of 284 people using the pool, so c + a = 284.

Admission fees are $1.50/child and $2.00/adult.  $1.50c is the amount taken in through ticket sales for c children;  $2.00a for adults.

Then total ticket sales are ($1.50/child)c + ($2.00/adult)a = $467.

Going back to c + a = 284, a = 284 - c, and so the above equation becomes

($1.50/child)c + ($2.00/adult)(284 - c) = $467

After simplifying this equation in c, we get:

1.50c + 568 - 2c = 467, or

101 = 0.5c.  Thus, c = 202 children use the pool, and 284 - 202, or 82 adults.

Answer: ln(2)

Step-by-step explanation:

In order to minimize ln[(x – 3)^2 + 2], we have to minimize [(x – 3)^2 + 2] since natural log is an increasing function

For that, it suffices to minimize (x – 3)^2, which is non-negative for all real numbers x

As such, the minimum value is achieved when x - 3 = 0; - 5 < 3 < 5

Substitute x = 3 in the original equation to get ln(2)

Answer:

i believe the answer is 25.

Step-by-step explanation:

this is because if a=how much money deposited after  t= depositing weekly and 16 is being multiplied by t. that leads me to believe she deposits $16 weekly. therefore, her original deposit was $25.

tell me if this is incorrect.

Answer:

25

Step-by-step explanation:

In this equation, the original deposit was 25 dollars. The equation shows how much total money was in the account every week. It is written in slope-intercept form, which is y=mx+b, where m is the slope (how much the account is increasing each week) and b is the y-intercept (what was in the account after 0 weeks). This means 25 dollars must be the initial deposit because it is the total before any new weekly deposits.

Answer:

Step-by-step explanation:

50%

Answer:

50/50

Step-by-step explanation:

Answer:

[tex]5z^3\sqrt{42}[/tex]

Step-by-step explanation:

You can multiply and put everything under one square root to get [tex]\sqrt{1050z^6}[/tex]. You can take out [tex](5z^3)^2[/tex] from the square root to get [tex]\boxed{5z^3\sqrt{42}}[/tex]

Answer:

151.0

151

9.1

Step-by-step explanation:

the reason there is a 151.0 and a 151 is because you can put it either way so if you want you can put its as 151.0 instead of 151

I hope this helps you! <3

Answer:

9.1 and 151

Step-by-step explanation:

Answer:

Step-by-step explanation:

Formula for exponential function:

Use two points from the graph to determine the function:

Substitute the coordinates and work out the values of a and b:

The function is:

The number of visitors after 5 months:

Answer MKL = 45

Step-by-step explanation: 51.5+38.5=90

Then divid 90 by 2 and you get 45

Answer:

14

Step-by-step explanation:

below is 12+2 which is the same size as the top one