Mathematics High School

What is the surface area to the nearest square inch ? If you answer correctly I will mark you as brainliest and give 20 points

What Is The Surface Area To The Nearest Square Inch ? If You Answer Correctly I Will Mark You As Brainliest

Answers

Answer 1

Answer:

1473 in²

Step-by-step explanation:

Surface area, including sides and the top lid:

S = πr² + 2πrh S = 3.14*7² + 2*3.14*7*30 = 1472.66 in² ≈ 1473 in² (rounded)

Related Questions

Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

For Every 1 dog there are 4 cats or 1:4

Hope this helps ヾ(•ω•`)o - Six

1.) Mr. Sno-Cone tracked how many snow cones he sold during a week. What is the range of
his data?
25
30
28
22
32
40
31
Number
Sold

Answers

the range is 6 because 31-25 = 6

What is (x-7)(x-4) ????????

Answers

Answer:

x^2 -11x+28

Step-by-step explanation:

See Image below. I hoped this helped :)

Can someone really help me!

Answers

Answer:

Step-by-step explanation:

 3x - (3x) - 2 = 3x + 3x - 2    {Combine like terms}

                       = 6x - 2    

I-100I + 3x - [-4x] = 100 + 3x + 4x

                            = 100 + 7x

I -100 I  means absolute value of 100 = 100

Hey can you help me fast!!

Answers

the answer is 30 it’s simple if you divide it into boxes :)

w - 4 > -10
Solve the inequality for W

Answers

The answers is w>-6 you’re welcome

Which of the following describes the graph of y=3sqrt27x-54+5

Answers

Answer:

y = 3 √ 27 x − 54 + 5

Step-by-step explanation:

what r the answer choices?

and does this help?

Horizontal translation - 2 units right.

Vertical translation - 5 units up

Stretch / compression - stretched by a factor of 3.

Reflection - not reflected.

Which other expression has the same value as (-4) - (-8) ?

A. (-4) + 8
B. -4 - (-8)
C. 4 + (-8)
D. (-4 ) + (-8)

Answers

the answer is: A (-4)+8

Answer:

the answer is option (A) . (-4) + 8

The height in feet,h , of a model rocket t seconds after launch is given by the equation h(t) = 3+70t-16t^2.

Answers

Answer:

speed of the rocket is 6feet

Step-by-step explanation:

Complete question

The height in feet, h, of a model rocket t seconds after launch is given by the equation h(t) = 3+70t - 16t^2. The average rate of change in h(t) between t = 1 second and t = 3 second is 6. What does the average rate of change tell you about the rocket?

Note that the average rate is also known as the speed

Average rate = h(3)-h(1)/3 - 1

h(3) = 3+70(3) - 16(3)^2

h(3) = 3 + 210 - 144

h(3) = 69

h(1) = 3+70(1) - 16(11)^2

h(1) = 3 + 70 - 16

h(1) = 73 -16

h(1) = 57

Average rate = 69-57/3-1

Average rate = 12/2

Average rate = 6ft/s

This shows  that the speed of the rocket is 6feet

Answer:

If you're looking for the answer for edge, its;

B. The rocket is at a greater height when t = 3 than when t = 1.

Step-by-step explanation:

edg- answers ;p

what is the value of 9 1/2

Answers

Answer:

9.5

Step-by-step explanation:

Is that what you mean by value?

I need a better explanation

Answer:

Step-by-step explanation:

It is nine and a half. What do you exactly mean by value?

Someone help please!!! I don't understand. (20 points)

Answers

Perimeter = 198 cm24 + 21 + 6 + 37 + 41 + 37 + 11 + 21 = 198Area = 2,021 cm²CD = 37DE = 4137 x 41 = 1,517AB = 21HA = 2421 x 24 = 5041,517 + 504 = 2,021(2021 lol)

is x = 10 part of the solution 2x + 5 > 23? why or why not?

Answers

Answer: Yes

Step-by-step explanation: 2 x 10 = 20, then add the 5 to get 25, which is larger then 23 :)

Three friends compare the balances in their checking accounts.

The balance in Al's account is $32.60.The balance in Dee's account is 34
the balance in Al's account.
The balance in Zac's account is $49.08 less than the balance in Dee's account.

What is the balance in Zac's account?

Answers

Is the balance is dee’s account 34% less then AL’s and also don’t trust anyone who tells you to click on a link it’s a virus

Which is the graph of y – 3 = -2/3 (x + 6)?

Answers

answer is in attachment!

3 A headline misreported
that 95% of students
purchased books for
class. By how many
percentage points was
the headline off?

Answers

The headline was off by 5 percentage points.

What is percentage ?

Percentage is a way of expressing a fraction or ratio as a number out of 100. It is a common way of measuring quantities or values that are relative to a whole. For example, if there are 100 students in a class, and 75 of them passed an exam, we can say that the pass rate is 75%, which means that 75 out of 100 students passed the exam.

To calculate a percentage, we can use the formula:

Percentage = (Part / Whole) x 100%

According to the question:
If the actual percentage of students who purchased books for class was different from the reported percentage of 95%, we can find the difference between the two percentages to determine how many percentage points the headline was off.

Let's say the actual percentage of students who purchased books for class was x%. Then the difference between the actual percentage and the reported percentage is:

Difference = |Reported percentage - Actual percentage|

Difference = |95% - x%|

For example, if the actual percentage was 90%, then the difference would be:

Difference = |95% - 90%|

Difference = |5%|

Difference = 5%

This means that the headline was off by 5 percentage points.

To know more about percentage visit:
https://brainly.com/question/29116686
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stan's test score was 60% on a science test.if there were 35 items on the test,how many did stan miss

Answers

Answer:

21 correct 14 missed

Step-by-step explanation:

21/35 = .6

.6=60%

Answer:

14

Step-by-step explanation:

21 is 60% of 35

35 - 21 = 14

your answer is 14 :)

have a great day^^

please let me know if you didn't get my explanation

what is the answer of -13=15+d ?​

Answers

Answer:

d= -28..................

Solve it please and show work! 30 CREDITS.

Answers

Answer:

D

Step-by-step explanation:

A regulation basketball has a diameter of 9.4 inches. What is the volume of the ball?

A) 19.69 in3
B) 92.53 in3
C) 434.89 in3
D) 3479.14 in3

Answers

B is the correct answer

I would like help on this math problem please!

Answers

Answer:

4^11

Step-by-step explanation:

[(4^3)(4^4)]÷(4^1+4^-4)

using laws of indices

(4^3)(4^4)=4^(3+4)

=4^7

(4^1 +4^-4)=4^(1-4)

=4^-3

4^7/4^-3,recalling about laws of indices if the exponentials are dividiy ,you subtract the powers give their base is equal

4^7/4^-3=4^(7-(-3)

=4^(7+3)

=4^11

Can someone help me find the volume of this shape please?

Answers

Answer:

the answer is 11.7

Step-by-step explanation:

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Answers

It should take 7 seconds

hello please help i’ll give brainliest

Answers

The answer is D. Alloys

Answer:

Step-by-step explanation:

Both arsenic and lead can be / are poisonous, so "poison" is the best response here.

7. Find BC.
132 - 51
10x - 33

Answers

Answer: BC = 54

Explanation:

P is the circumcenter of the triangle
=> E is the midpoint of BC

Thus:

BE = EC
13x - 51 = 10x - 33
3x = 18
x = 6

BC = 2(10x - 33)
BC = 2(60 - 33)
BC = 2 x 27
BC = 54

Which is true about the mapping shown below?

Answers

the answer is c because of the reasoning it gives

Answer:

The answer is going to be C.

Could someone help i don’t get this please

Answers

Answer:

Hello! Answer: Area = 66

What i did was cut them into triangles and used formula for finding triangles

I did 3.3 x 4 = 13.2 then I divide 2 and get 6.6

Then I multiply by 10 cause thats how many triangles will make up the polygon and get 66

Hope this helps!

what is the rate of change of y=3/2 x

Answers

Answer:

3/2

Step-by-step explanation:

rate of change (m) can be found in the equation, y= mx+b

So, the rate of change is 3/2

The rectangular prism shown is made up of unit cubes. Each unit cube has a length of one inch, a width of one inch, and a height of one inch. The volume of the rectangular prism is cubic inches. One unit cube is placed on top of each unit cube in the top layer. The volume of the new prism is cubic inches. Three layers of unit cubes are removed from the new rectangular prism. The final volume is cubic inches.

Answers

Answer:

cube" (and any subsequent words) was ignored because we limit queries to 32 words.

Five angles of a hexagon measure 119, 129, 104, 139 and 95 degrees. What is the measure of the sixth angle?

Answers

The final angle would be 134 degrees because a hexagon has 720 degrees. How you solve this problem is by adding all of the other angles and subtract the number you get from 720.

Jenny’s mom gave her one dollar on the day she was born. She plans to triple the amount she gives her every day. How much will she receive on her 10th day?

Answers

Answer:

19,683

Step-by-step explanation:

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