Mathematics High School

Anson's toy rocket is shown. What is the volume of the rocket? Round to the nearest tenth if necessary.

Answers

Answer 1

Answer:

The answer is below

Step-by-step explanation:

The rocket is made up of square pyramid and a rectangular prism. Hence the volume of the rocket is the sum of the volume of the square pyramid and the volume of the rectangular prism.

Volume of square pyramid = a²h/3

a = base length = 1.1 in, h = height of pyramid = 2.1 in

Volume of square pyramid = a²h/3 = 1.1² * 2.1/3 = 0.847 in³

Volume of rectangular prism = length * breadth * height = 1.1 * 1.1 * 8.2 = 9.922 in³

Volume of rocket = volume of prism + volume of pyramid = 0.847 + 9.922 = 10.769 in³

Anson's Toy Rocket Is Shown. What Is The Volume Of The Rocket? Round To The Nearest Tenth If Necessary.

Related Questions

Fully simplify 16x^4(2x^2y)

Answers

STEP 1:
Equation at the end of step 1

(16 • (x^4)) • (2x^2 • y)

STEP 2:

Equation at the end of step 2:

2^4x^4 • 2x^2y

STEP 3:

Multiplying exponential expressions :

3.1 x^4multiplied by x^2 = x(4 + 2) = x^6

Multiplying exponents:

3.2 2^4multiplied by 2^1 = 2^(4 + 1) = 2^5

Final result :
2^5x^6y

Paul has 15 T-shirts. 5 black, 3 white, 3 red, 2 dark blue, 1 light blue, 1 yellow b) What is the probability that the T-shirt will not be black?

Answers

Answer:

10/15 or 2/3 or 67%

Step-by-step explanation:

Plz help I will give brainliest

Answers

Answer:

Should be the second and third ones. If you multiply the values together, 3/4s will equal 3/16 and 3/32 with the other value.

What % of $30 is $21?

Answers

Answer:

70

Step-by-step explanation:

Answer:

x/100 x 30 = 21 (solve for x) x =70

I wish I could explain more but if your just lazy to do this i wont explain but if you honestly dont know I will explain, so solve for x you must multiply by a 100 on both sides and on the right side you multiply it to the fraction so x/100 x 100 = x (variable by itself means 1) then 21 x 100 = 21,000 therefore you are left with 30x since you are multiplying x and 30 together then you will divide by 30 on both sides to get x = 70

a woman is three times as old as her daughter six years ago the sum of their ages was 36 find the age of the daughter​

Answers

Answer:

12 hope this helps

Step-by-step explanation:

LOOK BELOW AT THE PICTURE

Answers

Answer:

C. 1796.08 [tex]in^2[/tex]

Step-by-step explanation:

Area of circle is [tex]\pi r^2[/tex], r is the radius

remember radius is from the center to the edge, so it is half the diameter

now we need to find the area of the large circle (table) minus the small circle (hole)

the radius of the large circle is 48/2 which is 24

the area is [tex]\pi 24^2[/tex] replacing r in the formula with 24, the radius. Using 3.14 as pi, the answer is 1808.64

the radius of the small circle is 4/2 which is 2

the area is [tex]\pi 2^2[/tex] so the calculated value would be 12.56

now subtract the area of the hole (small circle) from the area of the table (large circle)

1808.64 - 12.56 = 1796.08

and there's your answer

hope that helps, lmk if it doesn't :)

Answer:

Step-by-step explanation:

r₁ = radius of tabletop = 24 in

r₂ = radius of hole = 2 in

area of hole = πr₂² = 4π in²

area of tabletop = πr₁² - πr₂² = 576π - 4π = 572π ≈ 1796.08 in²

Please help!! I'll give brainliest and the rest!!

Answers

Answer:

C. 4c < 60

Step-by-step explanation:

Isabell + 3 sisters

good luck, i hope it helps :)

Please help me!!!!!!!!!

Answers

Answer:

396

Step-by-step explanation:

You multiply 3 times 3 times 4 times 11 to find your answer 396.

You could split them in two different shapes either a rectangle and square or two rectangles and add up all sides of one then do the same to the other and add them both

I NEED THIS ASAP I will give 40 POINTS AND WILL MARK BRAINLIEST!!!

Answers

Answer:

1st attachment x=25,

2nd attachment x=107, x=-26

Step-by-step explanation:

Step-by-step explanation:

1. It's x = 25

Hope It Helps U

Help me and tell me the work pls

Answers

Answer: D. Both functions have the same y-intercept.

In a survey of music preferences, 81 out of 450 students said that they preferred country music. What % of the students preferred country?

Answers

Answer:

18

Step-by-step explanation:

82/450

Then ×100

and get 18


Find the solution of the system of equations.
4x – 5y = 46
-4x – 4y = 8​

Answers

Answer:

(4,-6) or x=4 and y= -6

Step-by-step explanation:

Answer:

x = 4 ; y= -6

Step-by-step explanation:

-9y = 54

y = -6

4x +30 = 46

4x = 16

x = 4


Plz help ASAP look at the pictures it’s the question and stuff plz and thank you

Answers

Answer:

oh this is not easy hold on

Step-by-step explanation:

The total cost of a sweater and a pair of pants was $89.47. If the price of the sweater was $8.53 less than the pair of pants, what was the price of the sweater? Express your answer as a simplified fraction or a decimal rounded to two places.

Answers

Answer:

Let S = price of sweater

Let P = price of pants

S + P = 89.47 because that was the total spent

S = P - 8.53   because the sweater is 8.53 less than pants

Substitute P-8.53 in place of S in the

1st equation and solve for P

P - 8.53 + P = 89.47

2P - 8.53 = 89.47     add 8.53 to both sides

2P = 89.47 + 8.53

2P = 98.00  divide both sides by 2

P = 98.00/2

P = $49.00

S = P - 8.53

S = 49.00-8.53

S = $40.47

A sweater costs $40.47 and the pants cost $49.00

Check out this rectangular prism: Find the surface area of the rectangular prism (above) using its net (below).

Answers

Answer:

Please tell me more

Step-by-step explanation:

The Answer is 52 because you have to count all the squares, and that is the surface area. I hope this helps

3 cups, 3 ounces = ____ fl oz.

Answers

Answer:

27 fl oz.

Step-by-step explanation:

The volume of this cylinder is 1,077.02 cubic inches. What is the radius? Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Answers

Answer:

This Answer :)

Step-by-step explanation:

sorry if wrong :)

Hmm sebelumnya mangap yah geng

stok pulpen w kebetulan habis belum beli ke warung jadi terpakasa w pake pensil deh

mangap...yah

Mangap juga tulisan kurang rapi dan cuantek

Thx :)

can you answer my question please?

Answers

Answer:

hi

Step-by-step explanation:

HELP ME PLEASE NO LINKS!!!!! IM TIMED :(((((

Answers

Answer: -first one is equal to 96 cm^2

-second one is equal to 25.5 cm^2

-third one is equal to 82.8 cm^2

-last one is 34.04 cm^2

I used the calculator on GO0GLE to find it out....

Is z = 5 a solution to the inequality below?
z > 12
yes
no

Answers

Answer:no

Step-by-step explanation:z should be more than 12 like 13, 16.67,...

Answer:

No

Step-by-step explanation:

Z=5

5 >12 5 is not greater than 12.

Enter an algebraic inequality for the sentence. Use x as your variable.


The quotient of three times a number and 4 is no more than 13.

Answers

Answer:

3x + 4 ≤ 13

Step-by-step explanation:

Find the equation of the line.Use exact numbers.

y= ___ x+ ___

Answers

answer: y=3x+3

explanation:

3/10 x 120 pls help me do this question

Answers

Answer: 36

Step-by-step explanation: First you will convert 3/10 into 0.3. Then you will multiply it by 120 by setting it up like this:

120

0.3

For now ignore the decimal and add it later when you are done. I hope this helps!

what is the rate of change and initial value for this graph?

Answers

Answer:

4/7

Step-by-step explanation:

the rate of change (aka slope) is the change in y over change in x and as y goes up 4 x goes up 7 so the rate of change is 4/7

have a great day :D

A gym charges an annual membership fee of $120 plus $45 per month to use the pool facilities. What is the cost of one year of membership at the gym that included use of the pool?

Answers

I think it’s $660 because the $120(membership fee) plus $45x 12 (for each month or the year) makes for a total of $660.

Which expression is equivalent to 8 x 2 − 2 x − 3 ?

Answers

you have to follow PEMDAS. you multiply first and then subtract. I hope this helps and let me know if I got it wrong. Sorry it’s upside down. Click on the picture and then flip it using the icon at the top

Can someone please help with this? I am so confused
substitute a
-13 ; b = -9 ; C = 2 and evaluate each expression.
17. 2c + b - a + 14
18. -(-2a) + 16 - b2
19. -3b + C - a + 4

Answers

Answer:

Basically adding in and subing the letters with the numbers given too you below

Step-by-step explanation:

2(2)+(-9-13)+14= -4

-(-2(-13)+16-(-9)2= -60

-3(-9)+(2-13)+4= 48

Please please help help please please help me please ASAP and NO LINKS

Answers

Answer:

Q1: (-4,0)

Q2: 3

Step-by-step explanation:

WILL MARK BRAINLIEST

Answers

Answer:the repeating digit is 6

Step-by-step explanation:

can i have brainliest

Can someone please help me I really need this I will give Brainleasit

Answers

Answer:

Exercise 2.

He spent $9.

Exercise 3.

2, 4, 6, 8, 10.

Answer: 2. 9

3. 7 9 11 13 15

Step-by-step explanation:

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