Rashid needs to by someone to build a box he must calculate the surface area of the box. How much wood does he need to buy

Rashid Needs To By Someone To Build A Box He Must Calculate The Surface Area Of The Box. How Much Wood

Answers

Answer 1

Answer:

42 square feet

Step-by-step explanation:

SA=2lw+2lh+2wh

SA=2*3*3+2*3*2+2*3*2

SA=2*9+2*6+2*6

SA=18+12+12

SA=30+12

SA=42

Thus,

Rashid needs 42 square feet of wood to build a box


Related Questions

PLEASE HELP I WILL MARK BRAINLIEST!
A storekeeper wishes to sell 100 pounds of mixed nuts for $1.75 a pound. He mixes peanuts worth $1.60 a pound with cashews worth $1.85 a pound. How many pounds of each does he use?

Answers

Answer:

40 pounds of nuts worth $1.60

60 pounds of nuts worth $1.85

Step-by-step explanation:

This is a mixture problem, so see the attachment below:

*Sorry if it's unclear, but I hope it helps!

Keith is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.
Company A charges $120 and allows unlimited mileage.
Company B has an initial fee of $75 and charges an additional $0.90 for every mile driven.
For what mileages will Company A charge less than Company B?
Use m for the number of miles driven, and solve your inequality for m.

Answers

Answer: m>50

Step-by-step explanation:

Hi, to answer this question we have to write an inequality:

The amount charged by company A (120) must be less (<) than the fixed amount charged by company B (75), plus the product of the cost per mile driven (0.90) and the number of miles driven (m).

120 < 75+ 0.90m

Solving for m:

120-75<0.90m

45<0.90m

45/0.90 <m

50<m

Company A charges less than Company B when m > 50.

Feel free to ask for more if needed or if you did not understand something.

An automatic dog feeder in the shape of a cone has a height of 18 cm. if it holds about 8,308 cm of dog food, what is the radius rounded to the nearest cm?

Answers

Answer:

35.3

Step-by-step explanation:

Sketch the graph of the given equation. y = x2 + 8x +15

Answers

The pictures may be in a different order for you but it’s the 3rd graph where the minimum is (-4,-1)

Given ΔMNO, find the measure of ∠MNO. A.28° B.38° C.52° D.76°

Answers

Answer:

The answer is 28! meaning A.If you need help understanding how I got the answer please let me know and I will gladly explain how I got the answer:)

If a = b, then xa = xb represents the property of equality. Question 6 options: A) multiplication B) symmetric C) addition D) reflexive

Answers

Answer:

A) multiplication

Explanation:

is a=b, then xa=xb, then the two are equal by the property of multiplication.

Answer:

Multiplication

Step-by-step explanation: I took the test

These dot plots show hourly earnings for a sample of workers in two
different careers.
Career A
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
Career B
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
Hourly eamings ($)
What are the differences between the centers and spreads of these
earning distributions?
Select two choices: one for the centers and one for the spreads.
O A. Centers: Career A has greater median hourly earnings
than career B.
B. Spreads: The hourly earnings for career B are more spread
out.
O c. Spreads: The hourly earnings for career A are more spread
out.
O D. Centers: Career B has greater median hourly earnings than
career A

Answers

Answer:

B and D

Step-by-step explanation:

The statement  (A) Centres: Career A has greater median hourly earnings than career (B) and statement (B) Spreads: The hourly earnings for career B are more spread out are correct.

What is dot plot?

A dot plot, also referred to as a dot chart or stripe graph, is a sort of simple histogram-like figure used in statistics for little data sets with values falling into a number of discrete bins.

We have given dot plot in the picture.

As we can see from the dot plot:

Median for career A = 35

Median for career B = 25

And career B dot plot is more spread.

Thus, the statement  (A) Centres: Career A has greater median hourly earnings than career (B) and statement (B) Spreads: The hourly earnings for career B are more spread out are correct.

Learn more about the dot plot here:

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Please help me with this. 5 star to the best.

Answers

Answer:

141.37 cm^3

Step-by-step explanation:

The volume of the hemisphere is 56.55 and the volume of the cone is 84.82. add them

On a coordinate plane, a parallelogram has points A (negative 3, 4), B (3, 4), C (1, negative 2), and D (negative 5, negative 2). If a translation of (x, y) → (x + 6, y – 10) is applied to figure ABCD, what are the coordinates of D'? (–5, –2) (1, –12) (4, –15) (–9, –6)

Answers

Answer:

1,-12

Step-by-step explanation:

The coordinates of D' after translation is (1, -12).

Option B is the correct answer.

What is translation?

It is the movement of the shape in the left, right, up, and down directions.

The translated shape will have the same shape and shape.

There is a positive value when translated to the right and up.

There is a negative value when translated to the left and down.

We have,

Parallelogram coordinates:

A = (-3, 4)

B = (3, 4)

C = (1, -2)

D = (-5, -2)

Now,

Translation of (x, y) → (x + 6, y - 10) is applied.

This means,

Parallelogram coordinates:

A' = (-3, 4) → (-3 + 6, 4 - 10) = (3, -6)

B' = (3, 4) → (3 + 6, 4 - 10) = (9, -4)

C' = (1, -2) → (1 + 6, -2 - 10) = (7, -12)

D' = (-5, -2) → (-5 + 6, -2 - 10) = (1, -12)

Thus,

The coordinates of D' is (1, -12).

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n is a positive integer

i) Explain why n(n+1) must be an even number?
ii) Explain why 2n-1 must be an odd number?

Answers

Answer:

Step-by-step explanation:

product of two consecutive numbers is always even.

n(n+1)

case 1

if n is odd,let n=2k+1,where k is an integer

n+1=2k+1+1=2k+2=2(k+1)

n(n+1)=(2k+1)[2(k+1)]=2(2k+1)(k+1)=even number.

case 2

if n is even,let n=2m,where m is an integer.

n+1=2m+1

n(n+1)=2m(2m+1)=even integer.

so in both cases n(n+1) is even.

Find the circumference of the largest circle that can be inscribed inside a square whose side is 5" ( with explanation )

Answers

Answer:

22.21

Step-by-step explanation:

diagonal of square  = 5 squareroot 2

diameter = 5 square root 2

circumfrence = 22.21

Please!!!! Order the following from least to greatest!!!

Answers

Answer:

sqrt2<1.5<sqrt7<2.8

I need help with question 3 so if you can take a little bit of your time to help that will be great :)

Answers

part A equals 5

part B equals 1/2 and 1 hour

part C equals you just have to add all the times together where the dots are

Jillian walked 0.5 miles before she started jogging at an average pace of 5 miles per hour. The equation d = 0.5 + 5t can be used to relate the total distance, d, in miles to the time, t, that Jillian spent jogging. What are the independent and dependent variables?
The independent variable is distance and the dependent variable is time.
The independent variable is time and the dependent variable is distance.
The independent variable is distance and the dependent variable is speed.
The independent variable is speed and the dependent variable is distance.

Answers

Answer:

The answer is option 2.

Step-by-step explanation:

In the question, the independent variable is time and dependent is distance. As the time changes, the distance will also change it means the distance depends on time.

For example,

[tex]d = 0.5 + 5t[/tex]

Let t = 1,

[tex]d = 0.5 + 5(1)[/tex]

[tex]d = 5.5 \: miles[/tex]

Let t = 5,

[tex]d = 0.5 + 5(5)[/tex]

[tex]d = 25.5 \: miles[/tex]

Therfore, as time increases, distance will also increase.

Answer:

B: The independent variable is time and the dependent variable is distance.

Step-by-step explanation:

edg2021

Which of the following is equivalent to

Answers

Answer:

1/6

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

If the sixth term in a geometric sequence is 1/625, and the common ratio is 15, find the explicit formula of the sequence.

A. an=(15)n−1 for n ≥ 1
B. an=(5)⋅(15)n−1 for n ≥ 2
C. an=(5)⋅(15)n−1 for n ≥ 1
D. an=(1)⋅(15)n−1 for n ≥ 2

Answers

Answer:

The explicit formula of the sequence is [tex]a_n=5(\frac{1}{5})^{n-1}[/tex] for [tex]n \geq 2[/tex]

Step-by-step explanation:

Sixth term in a geometric sequence =[tex]\frac{1}{625}[/tex]

Common ratio =[tex]\frac{1}{5}[/tex]

Formula of nth term =[tex]a_n=ar^{n-1}[/tex]

Substitute the values

So,[tex]\frac{1}{625}=a(\frac{1}{5})^{6-1}\\\frac{1}{625}=a(\frac{1}{5})^{5}\\\frac{1}{625} \times 5^5=a[/tex]

5=a

Substitute the value in 1

So,[tex]a_n=5(\frac{1}{5})^{n-1}[/tex]

So, Option C is true

Hence the explicit formula of the sequence is [tex]a_n=5(\frac{1}{5})^{n-1}[/tex] for [tex]n \geq 2[/tex]

Answer :)

C is the answer... so yea ★

Need some help

Take a look at the screenshot

The answer is not y= -1 + 9

Answers

Answer:

y = - x +9

Step-by-step explanation:

slope = (9-0)/(0-9) = - 1

line equation : y= mx + c

find c : 9= - 1*0 +c ....... >> c = 9

y = - x +9 ans

Answer:

y=-x+9

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(9-0)/((0-9))

m=9/(0-9)

m=9/-9

m=-1

y=mx+c

y=-1*x+c

y=-x+c

plug in (9,0) into the equation

0=-1*9+c

0=-9+c

-c=-9

c=9

y=-x+9

you wrote it correctly too, but I think the problem is that it only takes -x not -1x

Will give brainliest Please answer it’s due tonight

Answers

2/9

there are two ways it could land on the colors in any order and 9 other possibilities

Answer:

2/9

Step-by-step explanation:

simple logic

Which expression is a sum of cubes?
-27a3b6+8a9b12
-9ab6 +9610
9ab6 + 8a12
27a3b8+8a9b12

Answers

Answer:

The first possible answer, -27a³b^6 + 8a^9b^12, is the sum of cubes.

Step-by-step explanation:

The middle two possible answers involve " a " with no exponent, so these could not be correct.

Looking at the first and fourth possible answers, we see that the first term of -27a3b6+8a9b12 is a perfect cube; it could be re-written as (-3ab²)³.  The second term could be rewritten as (2a³b^4)³.  So the first possible ansswer is the SUM of CUBES.

Find the area of the trapezoid below.
4 cm
3cm
8 cm​

Answers

The answer is:

24

I hope this is helpful
:)

Answer:

28

Step-by-step explanation:

base = ( a ) 4

base = ( b ) 3

height = ( h ) 8

A = a + b/2 x h = 4 + 3/2 x 8 = 28

Simplify the resulting equation x = 0 • 11 • 70?

Answers

The answer:

x=0

Hope this helped. :)

Which of the following equations describes the graph?

Answers

The third option.

I would suggest using Desmos (a graphing website and app) to graph the equations and see which on fits the graph shown, in the future.

What is the value of f(-12), if f(x) = 4x - 12?

a. -48
b. -36
c. -60
d. 36

Answers

Answer:

A. -48

Step-by-step explanation:

To find f(-12), we put -12 in for x and solve like shown:

[tex]f(-12)=(4)(-12)\\f(-12)=-48[/tex]

Answer:

a. -48

Step-by-step explanation:

please help me answer it​

Answers

Answer:

i dont know toooo pls answer it fast......................................

Step-by-step explanation:

i need it..........................

A fungus is infecting trees in a state park. Each week, the number of trees infected with the fungus doubles. Five weeks after the fungus is discovered, park rangers determine that 1,280 trees are infected.

Answers

Answer:

Week 1: 80

Week 2: 160

Week 3: 320

Week 4: 640

Week 5: 1280

Step-by-step explanation:

Week 5 there are 1280 infected trees, the infection numbers double weekly. Divide week 5 (1280) by 2 and you find week 4 (640) divide that by 2 and you find week 3 (320) divide that by 2 and you find week 2 (160) divide that by 2 and you find the first week (80)

The Number of infected trees are:

Week 1: 80

Week 2: 160

Week 3: 320

Week 4: 640

Week 5: 1280

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

In week 5, 1280 trees were infected.

As, Each week, the number of trees infected with the fungus doubles.

In week 4:

Number of trees infected = 1280 / 2 = 640

In week 3:

Number of trees infected = 640/ 2 = 320

In week 2:

Number of trees infected = 320 / 2 = 160

In week 1:

Number of trees infected = 160/ 2 = 80

Learn more about Unitary Method here:

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The height of a ball dropped from the top of a 450-foot tall building can be described by the expression
450 - 16r, where
I represents the time, in seconds, after the ball is dropped.
What is the height of the object
4 seconds after it is dropped?

Answers

Answer:

The answer is 386 feet.

Step-by-step explanation:

This equation simply asks to plug in a value that gives you the final value of the height. 450 is the initial height, and r (or l) is referred to as the amount of seconds after the item is dropped. 16 is the constant value of feet that the ball drops within one second.

Therefore, by substituting 4 for r (or l) and multiplying it by 16, you will receive 64 feet in 4 seconds. Finally, you need to subtract this from 450 feet, giving you a final answer of 386 feet.

13 - 5 5/6 in simplest form

Answers

Answer:

7 1/6

Step-by-step explanation:

13 - 5 5/6

Borrow 1 from the 13 in the form of 6/6

12 6/6 - 5 5/6

Subtract the whole numbers

12 -5 =7

Subtract the fractions

6/6-5/6 = 1/6

7 1/6

Yuet solved the equation 6 a minus 2 b = 12 for a. Her steps are shown below. 1. Subtract 2b: 6 a = 12 minus 12 b 2. Divide by 6: a = 2 minus one-third b

Which statement about Yuet’s work is true?

In step 1 she needed to add 2b to both sides of the equation.
In step 1 she needed to divide by 2b on both sides of the equation.
In step 2 she needed to divide both sides of the equation by 6.
In step 2 she needed to subtract 6 from both sides of the equation.

Answers

Question:

Yuet solved the equation [tex]6a - 2b = 12[/tex] for a.

Her steps are shown below.

1. Subtract 2b: [tex]6a = 12 - 2b[/tex]

2. Divide by 6: [tex]a = 2 - \frac{b}{3}[/tex]

Answer:

In step 1 she needed to add 2b to both sides of the equation.

Step-by-step explanation:

Given:

The above steps shows how Yuet solved an equation

Required:

True statement about Yuet's work

The implication of the statement is to state what Yuet should have done instead of what she did.

In step 1, she subtracted 2b from both sides of the equation; this is wrong.

Instead of subtracting, she ought to add 2b to both sides of the equation.

The correct steps and result is as follows:

1. Add 2b: [tex]6a = 12 + 2b[/tex]

2. Divide by 6: [tex]a = 2 + \frac{b}{3}[/tex]

Hence, we can conclude that in step 1 she needed to add 2b to both sides of the equation.

Answer:

A:In step 1 she needed to add 2b to both sides of the equation.

Step-by-step explanation:

i did the test

|-26 |+|-19] - [13] =
=|口

Answers

Answer:

32

Step-by-step explanation:

I hope that those brackets mean the absolute value, which means that you will make both 26 and 19 positive, then adding which gives you 45 and then subtract 13, giving you 32.

Which of the following graphs shows b < 4 ?

Answers

Answer:

C

Step-by-step explanation:

< is an open circle and graph C is the only one with an open circle

Answer:

Choice C or the third one down

Step-by-step explanation:

b < 4

There is an open circle at 4 since there is no equals sign

and the lines goes to the left

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