someone please please help!

Someone Please Please Help!

Answers

Answer 1

Outer area:

= πr²h

= 3.14 × 5 × 5× 4

= 3.14 × 20 × 5

= 314

Inner area:

= πrh

= 3.14 × 2 × 2× 4

= 3.14 × 8 × 2

= 50.24

Area of tank

= outer area - inner area

= 314 - 50.24

= 263.76 ft²


Related Questions

How wide is the pond?

Answers

20ft

Step-by-step explanation:

lil kitty on the roof all aloe without his lady

Which statement is true about this right triangle?
x2 + z² = y2
Z + y = x
Х
N
y? + z2 = x2
y
x² + y² = z²

Answers

y^2 + z^2=x^2

In a right triangle the sum of the sides^2 are equal to the hypotenuse^2

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

9514 1404 393

Answer:

  A

Step-by-step explanation:

If the price of a hot dog is x, then the price of two hot dogs is 2x, and the price of 3 of them is 3x.

If the price of a drink is y, then the price of 2 drinks is 2y.

So, we have the price of 2 hotdogs and 2 drinks is 4.75.

  2x + 2y = 4.75

And the price of 3 hot dogs and 1 drink is 7.75.

  3x + y = 7.75

This pair of equations matches those in choice A.

_____

Comment on the question

We know right away that something is screwy here, because the cost of two hotdogs and 2 drinks should be an even number. 4.75 is not an even number. If we solve this set of equations, we find the cost of a drink is negative—not something you're likely to see in the real world.

So, this is an exercise in writing equations. It has nothing to do with finding real prices.

39. If one student can complete the decorations for the prom in 5 days
working alone, another student could do it in 3 days, and a third could
do it in 4 days, how long would it take them working together?

Answers

Answer:

1.3 days

Step-by-step explanation:

1/5+1/4+1/3

12/60+20/60+15/60= 47/60

60/47

=1.3

A swimming pool that is 10 feet, 20 feet long, and 4 1/2 feet deep. how much water can this swimming pool hold (to the top of the pool)?

Answers

Answer:

900 cubic feet

Step-by-step explanation:

Volume = length x width x height

= 10 x 20 x 4.5

= 900

Find the ratio in simplest form.

a) 24 to 56​

Answers

i’ll show you step by step
24:56
12:28
6:14
3:7

Anyone help? It’s due at 11:59pm, I’ll give brainest at last and plsss explain cuz I have to show my work

Answers

Answer: D

40 gold

24 silver

33 Bronze

Step-by-step explanation:

Since all answers have 40 gold medals won we can use this as our default. So 40/5=8 and 8*3 = 24 so the ratio of gold to silver is 40:24. Now to find silver to bronze 24 silver divided by 8=3 and multiplied by 11=33 so the ratios are 40:24:33

PLEASE HELP WILL MARK BRANLIEST. There are twelve shirts in your closet, four blue and eight green. You randomly select one to wear on monday and then a different one on tuesday. you wear a blue shirt on monday and a green shirt on tuesday.

Answers

Answer:

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

correct awnser gets brainliest no links!!!!
Is the following relation a function?
{(8,9), (9,8), (7,8), (-7, 9), (6, 4)]}

Answers

Answer:

no

Step-by-step explanation:

can only have one output

what's the answer ?

[tex] \sqrt{450 \div 2} [/tex]

Answers

Answer:

15.

Step-by-step explanation:

450 / 2 = 225.

225= 3 * 3 * 5 * 5

So √225 = 3 * 5 = 15.

[tex]\huge{ \mathbf{  \underline{ Answer} \:  \:  ✓ }}[/tex]

Let's solve :

[tex] \sqrt{ \dfrac{450}{2} } [/tex]

[tex] \sqrt{225} [/tex]

[tex]15[/tex]

_____________________________

[tex]\mathrm{ ☠ \: TeeNForeveR \:☠ }[/tex]

A ladder leaning against a wall makes an angle of 75° with the ground. If the foot of the ladder is 6 feet from the base of the wall, what is the length of the ladder?

Answers

Answer:

the length of the latter would be 23 feet because we know one angle is 75 and the angle against the wall is 90 and the base is 6 feet answer is 23 feet

Step-by-step explanation:

To solve this problem, we make use of the geometry that forms between the wall, the floor and the ladder. A rectangular triangle is formed due to the right angle on the wall

Make sure to see the picture

Answer:

zcvdbvngffnn

Step-by-step explanation:

If you had a triangle with side lengths of 4 and a scale factor of 3, what would be the new side lengths of the triangle?

Answers

Answer:

1.3

Step-by-step explanation:

new side lengths = original length / scale factor

4/3 = 1.3

3 cm 15 cm 18 cm What volume of nuts could the container hold? a 270 cm b 869 cm c 738 cm d810 cm​

Answers

Answer:

d-810 cm

Step-by-step explanation:

mutiply

3x15x18=810

The perimeter of a square is 100. The side length is represented by 2x+3. Solve for x.

Answers

Answer:

4×side length=perimeter of the square

4×(2x+3) = 100

2x+3 = 25

2x=25-3=22

x=11

The pool at a resort needs a fence added around its lounge area for safety. The pool measures 20 feet by 40 feet and the lounge area is 10 feet on each side of the pool. How much fence is needed to go around all four sides of the lounge area?

Answers

Answer:

The amount of fence needed to surround the mentioned space is:

200 feet.

Step-by-step explanation:

To identify the amount of fence, you must take all the measurements given in the exercise:

Pool width = 20 ftPool length = 40 ftAditional area in each side = 10 ft

As each side has 10 additional feet, that is the lounge area, you must add 20 feet to each side of the pool, this is because, in the case of the width, you must add 10 feet to the right side and 10 feet to the left side, in the case of the length, you must add to each side 10 feet to the upper part and 10 feet to the lower part, in this form, the measurements of the fence must be:

Width of fenced area = 40 ftLength of fenced area = 60 ft

As you know, the length has two sides and the length has two sides too, by this reason, we must multiply each value by 2 to obtain the amount of fence  to all four sides of the lounge area:

Amount of fence = 2(40 ft) + 2(60 ft)Amount of fence = 80 ft + 120 ftAmount of fence = 200 ft

As you can see, the amount of fence needed to go around the lounge area is 200 feet.

Which expression means "multiply 3 by the sum of m and p"?

Answers

Answer: A

Step-by-step explanation:

The sum of m and p --> (m + p)

(Because sum means addition)

Multiply 3 by --> × 3

--

Combined that would be either:

3 × (m + p)

or

(m + p) × 3 --> which is option A

Have a good day :)

option A.(m+p)×3

is the correct answer

hope it helps you have a good day

please mark me as brain list

Help me with this please

Answers

Answer:

1. 5

2. 8

Step-by-step explanation:

number one is 5 and number 2 is 8

Karen and Kristen were in a competition to see who could walk the
farthest in a week. The expression 3x - 4 represents the total number of
miles Karen walked in x days. The expression 2x + 3 represents the total
number of miles Kristen walked in x days. Who walked the farthest if they
each walked for 7 days? Explain.

Answers

Answer:

They each walked the same amount if you plug 7 into each of their expressions

Step-by-step explanation:

Karen walked 3(7) - 4 or 17 miles

Kristen walked 2(7) + 3 or 17 miles

What is the distance between-2 and 2 on the number line shown below -

Answers

Answer:

3

Step-by-step explanation:

on less you have a picter i cant help that much

Answer: The distance is 4

Step-by-step explanation:

-(-4)-(-3)-(-2)-(-1)-0-(1)-(2)-(3)-(4)-

               ^  1   2  3  4 ^

                    ~   ~  ~  ~

The price of Maryam’s grocery bill was reduced from $80 to $60. By what percentage was her grocery bill reduced?

Answers

Answer:

25%

Step-by-step explanation:

have a good day! :)

solve , (7*7) +(8*8). ASAP. please​

Answers

Answer:

[tex](7 \times 7) + (8 \times 8) \\ = {7}^{2} + {8}^{2} \\ = 49 + 64 \\ = 113[/tex]

Step-by-step explanation:

hope it is helpful to you

The dot plots show the numbers of miles Nicole rode on her bicycle on several days in two
different months.
March
April
X
>
10
10
Number of Miles Biked Each Day
Number of Mies Biked Each Day
Which statement is best supported by the information?
A. The distribution of the data is approximately symmetrical for both sets of data
B. The mean of the number of miles Nicole rode each day in April is greater than the mean of
the number of miles Nicole rode each day in March
C. The range of the number of miles Nicole rode each day in March is equal to the range of the
number of miles Nicole rode each day in April
D. The median of the number of miles Nicole rode each day in March is less than the median
of the number of miles Nicole rode each day in April
No

Answers

is C also study ur media median and range


please help me i don’t understand

Answers

Answer:

Below

Step-by-step explanation:

All you need to do to find angle x is to subtract 48 from 90 :)

So, 90 - 48 = 42

Angle x = 42 degrees

Hope this helps!

Answer:

anglePQR+anglePQS=90

or,48 degree+x=90

or,x=90-48

or,x=42

therefore the value of x is 42 degree

Step-by-step explanation:

again plssssssssssssssssssssssssssssssssssssssssss

Answers

Answer:

C. [tex]y=5x+620[/tex]

Step-by-step explanation:

The answer is C. y = 5x +620

2. It takes 1 3/8 minutes to wrap a parcel and 1/2 minute to address it. How many minutes does it take to:

(a) wrap and address one parcel? Give your answer as a fraction

(b) wrap and address a dozen similar parcels?

Answers

Answer:

45/2

Step-by-step explanation:

U first have to change the mixed number to improper fraction and find the least common multiple

please answer, the best answer gets brainliest

Answers

Median - 11
Mean - 36
The mean is 36 and the median is 40

0.0042 × 0.03
2222222÷45553926549

Answers

Answer:

0

Step-by-step explanation:

Write an equation that you can use to find the value of x. Perimeter of triangle: 16 in ANSWER 3x

Answers

Answer:

16 x 3? I'm not sure I understand sorry.

16 x 3 shall be it. Hopes this helps

the solution set of 4x-(x+7)=2(x+3)​

Answers

Step-by-step explanation:

4x-(x+7)=2(x+3)4x-x-7=2x+63x-2x=6+7x=13

hope it helps.

Answer:

x=13

Step-by-step explanation:

4x-(x+7)=2(x+3)

change the sign of (x+7) as it has minus before the bracket and multiply 2 with (x+3)

4x-x-7=2x+6

Now bring all variables to one sides and the non to the other

4x-x-2x=6+7

Simplify

x=13

A rectangle prism has a base with an area of 20 square centimeters and a height of 3 centimeters. What is the volume of the prism?

Answers

Answer:

Step-by-step explanation:

The volume of a rectangular prism is shown below:

We are given the an area of  

173.6

 

cm

and a height of  

9

 

cm

.

We also know that the formula for area is  

l

w

, meaning we can substitute the area for  

l

w

in the volume formula.

Now let's plug in what we know into the formula and solve for the volume:

V

=

(

173.6 cm

2

)

(

9 cm

)

 

 

=1562.4 cm

3

The volume of the rectangular prism is  

1562.4 cm

3

.

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