# A bicycle wheel has a diameter of 63centermeter.the wheel.during a journey the wheel makes a 510revolation turn.how many meter does the bicycle travel

QUESTION POSTED AT 14/02/2020 - 01:34 PM

QUESTION POSTED AT 14/02/2020 - 01:34 PM

63 × 510 = 32130

anything to ask please pm me

anything to ask please pm me

The profit it's the money that you make minus the money that you sell. So

P(x) = s(x) - c(x)

P(x) = (2x) - (0.25x + 0.5)

P(x) = 2x - 0.25x - 0.5

P(x) = 1.75x - 0.5

P(x) = s(x) - c(x)

P(x) = (2x) - (0.25x + 0.5)

P(x) = 2x - 0.25x - 0.5

P(x) = 1.75x - 0.5

ANSWERED AT 22/02/2020 - 10:54 PM

QUESTION POSTED AT 22/02/2020 - 10:54 PM

That is 3.5 kilometers a day

ANSWERED AT 22/02/2020 - 10:39 PM

QUESTION POSTED AT 22/02/2020 - 10:39 PM

Last week= $8320.78 2011= 432680.56

ANSWERED AT 22/02/2020 - 09:26 PM

QUESTION POSTED AT 22/02/2020 - 09:26 PM

The answer will be 9ft of wood

ANSWERED AT 22/02/2020 - 09:24 PM

QUESTION POSTED AT 22/02/2020 - 09:24 PM

339.29 in is the answer because you do 2pi rh+2pi r squared

ANSWERED AT 22/02/2020 - 09:23 PM

QUESTION POSTED AT 22/02/2020 - 09:23 PM

**Option: D** is the correct answer.

D) 22 units.

Her home is located at: (0,0)

School at (8,0)

Library at (3,8)

and softball field is located at (3,0) on the coordinate plane.

Now, that morning she starts from home then goes to school then after school she goes to Library and then after library she goes to softball field and returns back home.

Home→ school → Library → Softball field → Home.

This means that she covers the boundary of the rectangle that is formed by the location of the points.

This means in order to find the total distance she traveled we need to find the perimeter of the rectangle.

Length of One side of rectangle(a)= 8 units.

Length of the other side of rectangle(b) = 3 units.

Hence,

Perimeter of rectangle= 2(a+b)

= 2(8+3)

=2×11

= 22 units.

**Hence, the total distance she traveled is:**

** 22 units. **

ANSWERED AT 22/02/2020 - 06:56 PM

QUESTION POSTED AT 22/02/2020 - 06:56 PM

C.

The median would provide the best idea of the salary of a typical employee; the mean and other methods will become inaccurate due to the large difference between the employees' pay and the CEO's pay.

The median would provide the best idea of the salary of a typical employee; the mean and other methods will become inaccurate due to the large difference between the employees' pay and the CEO's pay.

ANSWERED AT 22/02/2020 - 06:55 PM

QUESTION POSTED AT 22/02/2020 - 06:55 PM

\pi r^{2} = area

8.5^2 = 72.25 x \pi = 226.9800692218...

which equals to 226.98 (2dp)

8.5^2 = 72.25 x \pi = 226.9800692218...

which equals to 226.98 (2dp)

ANSWERED AT 22/02/2020 - 06:54 PM

QUESTION POSTED AT 22/02/2020 - 06:54 PM

**Answer with Step-by-step explanation:**

An oil storage tank is a cylinder 30 feet high.

The base of the tank is a circle with a diameter of 50 feet.

The water in tank will be equal to the volume of the tank.

We know that volume of cylinder is given by:

V=πr²h

where r is the radius and h is the height

Here, r=25 feet (since radius=diameter/2)

and h=30 feet

Volume=3.14×25×25×30

=58875 cubic feet

1 gallon=0.13 cubic feet

1 cubic feet=1/0.13 gallon

58875 cubic feet=58875/0.13 gallons

= 452884.62 gallons

**Hence, water in tank equals:**

**452884.62 gallons**

ANSWERED AT 22/02/2020 - 06:46 PM

QUESTION POSTED AT 22/02/2020 - 06:46 PM

**Answer:**

The Correct Answer is 523.3 cm^3

**Step-by-step explanation:**

A hollow crystal ball is made of glass that is 3 cm thick. The ball has a radius to the OUTSIDE surface of 8 cm, so 8 - 3 = 5.

v = 4/3 pi (5)^3

v = 4/3 pi (125)

v = 523.3333333

The volume of the hollow 3 cm thick crystal ball is approximately 523.3 cm^3

ANSWERED AT 22/02/2020 - 06:46 PM

QUESTION POSTED AT 22/02/2020 - 06:46 PM

Can u break the main part down

ANSWERED AT 22/02/2020 - 06:43 PM

QUESTION POSTED AT 22/02/2020 - 06:43 PM

There is a lot missing here, but I will guess we are looking at a circle since we have a diameter. The area of a circle is πd. To answer in terms of pi, the area would be 5π

ANSWERED AT 22/02/2020 - 06:37 PM

QUESTION POSTED AT 22/02/2020 - 06:37 PM

**Answer:**

Option B) is the correct answer.

**Step-by-step explanation:**

We are given the following information in the question.

Amount of sugar added to bowl =

Amount of sugar removed =

In order to calculate total amount of sugar =

Thus, Option B) is the right interpretation.

ANSWERED AT 22/02/2020 - 06:08 PM

QUESTION POSTED AT 22/02/2020 - 06:08 PM

I think the answer is 30 because difference means subtract

ANSWERED AT 22/02/2020 - 06:07 PM

QUESTION POSTED AT 22/02/2020 - 06:07 PM

V=4/3TT33 =113.097 in3 (3dp)

TT stands for racial don't have the right symbol

TT stands for racial don't have the right symbol

ANSWERED AT 22/02/2020 - 06:05 PM

QUESTION POSTED AT 22/02/2020 - 06:05 PM

This is fairly complex, but looks like fun.

So first lets count how many bids are made till the bidding goes up to 160.

That is 100*160=16000

How much will be your random bid. Each bid has equal chance so it is the avarge of all bids. (1cent + 160dollars)/2 = 80dollars (rounded)

What is your chance of winning: 1 bid wins out of 16000 so 1/16000.

When you win your profit is 2000-80dollars=1920

1920/16000= 0.12 dollars

You entering the bidding costs 1 dollar and your average win is 0.12

This the outcome is 0.12-1=-0.88 dollars

So first lets count how many bids are made till the bidding goes up to 160.

That is 100*160=16000

How much will be your random bid. Each bid has equal chance so it is the avarge of all bids. (1cent + 160dollars)/2 = 80dollars (rounded)

What is your chance of winning: 1 bid wins out of 16000 so 1/16000.

When you win your profit is 2000-80dollars=1920

1920/16000= 0.12 dollars

You entering the bidding costs 1 dollar and your average win is 0.12

This the outcome is 0.12-1=-0.88 dollars

ANSWERED AT 22/02/2020 - 05:49 PM

QUESTION POSTED AT 22/02/2020 - 05:49 PM

Circumference = pi x diameter

So for this it is

36 = 3.14 x d (d = r x 2)

36 / 3.14 = 2r

11.46 = 2r

11.46 / 2 = r

5.73 = r

So for this it is

36 = 3.14 x d (d = r x 2)

36 / 3.14 = 2r

11.46 = 2r

11.46 / 2 = r

5.73 = r

ANSWERED AT 22/02/2020 - 05:47 PM

QUESTION POSTED AT 22/02/2020 - 05:47 PM

Convert everything to pints and add them up.

1 quart is 2 pints

4 pints of OJ+1 pint of CJ+(2+4) pints of GA= 11 pints of fruit punch

1 quart is 2 pints

4 pints of OJ+1 pint of CJ+(2+4) pints of GA= 11 pints of fruit punch

ANSWERED AT 22/02/2020 - 05:12 PM

QUESTION POSTED AT 22/02/2020 - 05:12 PM

4/3. Because 4/3 is 1.333repeating.

ANSWERED AT 22/02/2020 - 05:03 PM

QUESTION POSTED AT 22/02/2020 - 05:03 PM

You can use different methods do experiment

ANSWERED AT 22/02/2020 - 04:55 PM

QUESTION POSTED AT 22/02/2020 - 04:55 PM

6 if you divide it out

ANSWERED AT 22/02/2020 - 04:54 PM

QUESTION POSTED AT 22/02/2020 - 04:54 PM

**Answer: The required area of the given circle is 467.36 sq. units.**

**Step-by-step explanation: **We are given that the diameter of a circle is 24.4 units and the value of π is 3.14.

We are to** find the area of the circle.**

We know that

**the AREA of a circle with length of the radius r units is given by**

**Since the diameter of the given circle is 24.4 units, so its radius will be**

**Therefore, the AREA of the circle will be**

**Rounding to nearest hundredth, we get**

**A = 467.36 sq. units.**

**Thus, the required area of the given circle is 467.36 sq. units.**

ANSWERED AT 22/02/2020 - 04:52 PM

QUESTION POSTED AT 22/02/2020 - 04:52 PM

1000. Hope this helps!!!

ANSWERED AT 22/02/2020 - 04:51 PM

QUESTION POSTED AT 22/02/2020 - 04:51 PM

**Answer:**

He will make **$88 more per week **with the raise.

**Step-by-step explanation:**

Since we are asked about the increment, we focus on finding the amount of money he has gained from raise, once we have that we can find the total amount gained per week, knowing he works 40 hours per week.

**Raise increment in dollars.**

Since he has a raise of 10%, we can find the value of 10% of $22 first.

Notice that we have to multiply to find that increment and we are writing 10% in decimal form, that is 0.1, so we get:

**Total amount gained per week**

We know that he makes now $2.2 per hour, so in 40 hours, he will make:

That give us

Thus the **increment per week is $88.**

ANSWERED AT 22/02/2020 - 04:49 PM

QUESTION POSTED AT 22/02/2020 - 04:49 PM

I think it might be 1 and 1/2

ANSWERED AT 22/02/2020 - 04:48 PM

QUESTION POSTED AT 22/02/2020 - 04:48 PM

You need to convert the percent to a decimal then multiply.

35% as a decimal is 0.35

90x0.35=31.5

The answer should be 31.5 (I'm not good at these types of problems)

35% as a decimal is 0.35

90x0.35=31.5

The answer should be 31.5 (I'm not good at these types of problems)

ANSWERED AT 22/02/2020 - 04:47 PM

QUESTION POSTED AT 22/02/2020 - 04:47 PM

3318.31 - 2827.433 = 490^2ft

ANSWERED AT 22/02/2020 - 04:46 PM

QUESTION POSTED AT 22/02/2020 - 04:46 PM

1.25

Hope this helps(:

Hope this helps(:

ANSWERED AT 22/02/2020 - 04:45 PM

QUESTION POSTED AT 22/02/2020 - 04:45 PM

24=number of costumes

5/8= yards or ribbon per costume

24*5/8=15

15 yards of ribbon is needed for 24 costumes and for each costume to have 5/8 yards of ribbon

5/8= yards or ribbon per costume

24*5/8=15

15 yards of ribbon is needed for 24 costumes and for each costume to have 5/8 yards of ribbon

ANSWERED AT 22/02/2020 - 04:39 PM

QUESTION POSTED AT 22/02/2020 - 04:39 PM

Answer:

Approximately 1492.126 to 3 decimal places

Explanation:1 metre is 3.28084 feet to 5 decimal places

So 1 foot is 13.28084 metres.

Using scale ratio: →reduced size in fee tactual size in metres→5.4810

These are of different units so we need to convert them. I am choosing to convert feet to metres

reduced size in metres actual size in metres→5.43.28084810=5.43.28084×810≡5.42657.4804≈1492.126

ANSWERED AT 22/02/2020 - 04:28 PM

QUESTION POSTED AT 22/02/2020 - 04:28 PM