help please ASAP
what is the simplest form for this ratio?
7 : 11

Answer:

y-intercept

Step-by-step explanation:

In all cases, when x = 0, f(0) = a or b or c.

Answer: y-intercept

Answer:

452.4 square feet

Finding the diameter:

Since there are 3 centimeters for every 4 feet, we need to divide 18 by 3

18 ÷ 3 = 6 which means the ratio is scaled up by 6 so we multiply 4 by 6

4 · 6 = 24 that means that the diameter of the base of the fountain is 24 feet

Finding the area:

Since the area of a circle is πr² we need to divide the diameter by 2 to get the radius(r)

24 ÷ 2 = 12 now we need to square 12 (which is multiplying it to itself ex. 5² is 5 · 5)

12 · 12 = 144 now we multiply it by π

π · 144 ≈ 452.38934 lastly we round it

452.4 square feet

Hope this helps!

a) The step where Mardie first made an error is given as follows: Step 1, as the negative sign means that the sign of each term inside the parenthesis should be changed.

b) The correct expression is given as follows: -8.6b + 28.

The expression in the context of this problem is defined as follows:

(-3.78b + 12) - (4.82b - 16).

The negative sign before the parenthesis means that the sign of each term inside the parenthesis is changed, hence:

-3.78b + 12 - 4.82b + 16.

This is the step where Maddie made the first error.

Then, to simplify the expression, we combine the like terms, as follows:

b(-3.78 - 4.82) + 12 + 16 = -8.6b + 28.

More can be learned about simplification of expressions at https://brainly.com/question/723406

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Answer:

4

Step-by-step explanation:

The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

The cube root of 64 is 4.

Before solving the question, let's understand the concept of cube root.

The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.

The cube root is denoted by ∛

Now, we will find the cube root of 64.

Firstly, we have to find factor 64.

64 = 2 × 2 × 2 × 2 × 2 × 2.

64 = ∛4³

64 = 4

Therefore, the cube root of 64 is 4.

To know more about cube root:

https://brainly.com/question/12105008

Answer: Can't see the questions clearly, also  3/4 x 1/3 is 1/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

the answer is explained in the picture

Answer:

12-10=2

2/2=1

Step-by-step explanation:

5 x 2 for both sides which equals 10

12-10=2

2/2 for the two sides equal 1

so 1 I believe

lmk if u have any questions

well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.

Answer: 36 is wrong

Step-by-step explanation: 360 - 36 = 324  degrees

Answer:

43

Step-by-step explanation:

268-225=43

Answer:

x=43

Step-by-step explanation:

x=225+268

 -225  -225

Then the 225 and -225 cancel out.

Subtract 268-225

x=43

Answer:

I think it is

A:One solution

B:Infinitely many solutions

C:One solution

D:Infinitely many solutions

E:One solution

F:One solution

Step-by-step explanation:

I did most of my calculations are on paper

The percent of people of the people surveyed were satisfied with the car is  the percent of people of the people would buy that type of car again, so we have:  2015 ÷ 3100 × 100% = 65%

ANSWER: 65%

Ok done. Thank to me :3

Answer:

2015 / 3100%= 65%

Step-by-step explanation:

You could never tell how many people there are in this world. So that is why the 3100 should have a percentage which is divided by 2015, equals 65%.

Answer:

y=mx+b

Step-by-step explanation:

Thank me with a 5 star review (:

Answer:

D.

Step-by-step explanation:

The time goes up by 1 every time and the distance goes up by 500 every time. Lets lok at the relationship:

As seen in the graph, every minute she goes 500 ft. Theoretically, if we take half of the time to run then we must take half of the distance. This can be described as a distance/time relationship. So now with that knowledge, we loot at the 10-minute mark; she's currently at 5,000 feet so if she goes half the time more we are adding half the feet she runs per minute (250ft). Therefore the answer is 5,250 feet since we are adding 250(half the time she runs per minute) to 5,200 feet(how much she ran in  10 minutes)

Hope this helps

(i) Equation :  y = 6.25x + 65

(ii) Price of each ticket : $6.25

(iii) Money originally in the box : $65

Explanation:

Here from table, identify the coordinates given.

Coordinates:

Find slope:

\(\sf slope: \dfrac{y_2 - y_1}{x_2- x_1} = \dfrac{\triangle y}{\triangle x} \ \ \ where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points\)

\(\rightarrow \sf slope \ (m) : \dfrac{146.25-108.75}{13-7} = 6.25\)

Slope is also the price of each ticket which is $6.25

Equation:

\(\sf y - y_1 = m(x - x_1)\)

\(\rightarrow \sf y - 108.75 = 6.25(x - 7)\)

\(\rightarrow \sf y - 108.75 = 6.25x - 43.75\)

\(\rightarrow \sf y = 6.25x - 43.75 + 108.75\)

\(\rightarrow \sf y = 6.25x +65\)

To find the amount of money in the box originally, insert x which represents number of tickets sold as 0.

Originally amount of money:

\(\rightarrow \sf y = 6.25(0) +65\)

\(\rightarrow \sf y = 65\)

Hence, there were $65 in the box before any tickets were sold.

Answer:

8.36

Step-by-step explanation:

Turn the percentage into a decimal.

38% = 0.38

Multiply.

22 * 0.38 = 8.36

Best of Luck!

Answer:

8.36 I commented like a wile ago so I will answer

Step-by-step explanation:

Answer:

This looks pretty easy. Is this a trick question or what? I might be wrong but the answer seems to be B. 110 lb.

Step-by-step explanation:

Solution:

Given,

weight of Randy = 50 pounds

weight of his father = 160 pounds

difference in their weights = ?

Now,

difference in their weights =

weight of his father - weight of Randy

= 160 - 50

= 110 pounds

Therefore, the difference in their weights is 110 pounds.

Answer:

Hey there!

Look at the image below ↓

Hope this helps :)

The graph of the given equation  x – 2y = 3​ is attached below.

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it. If we know that the function crosses x axis at some point, then for some polynomial functions, we have those as roots of the polynomial.

We are given that the equation as;

x – 2y = 3​

Therefore, it can be write as;

-2y = -x + 3

-y = -x/2 + 3

Here the slope is -1/2.

Hence, the graph of the given equation  x – 2y = 3​ is attached below.

Learn more about finding the graphed function here:

https://brainly.com/question/27330212

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Answer:

Step-by-step explanation:I am so sorry I accidentally wrote it wrong,

Here in this problem we need to find the difference:

535-(-8)

=535 +8

=543

Sorry once again, I did it in a hurry last time ;(

Answer:

B

Step-by-step explanation:

Got it right on Edge 2020-21. Hope this helps you, have a great day!

Answer:

The graph is attached below. Just google it "plot(2(3)^x)"