Mathematics Middle School

What is the surface area of the box if it is scaled up by a factor of 10?

the box's surface area not scaled up is 24

Answers

Answer 1

Answer:240

Step-by-step explanation:

Math

Related Questions

how can you copy a angle using a straightedge, a compass, and a pencil, give step by step instructions

Answers

Answer:

Step-by-step explanation: Draw a working line, l, with point B on it.

Open your compass to any radius r, and construct arc (A, r) intersecting the two sides of angle A at points S and T.

Construct arc (B, r) intersecting line l at some point V.

Construct arc (S, ST).


Start with a angle BAC that we will copy.
1. Make a point P that will be the vertex of the new angle.
2. From P, draw a ray PQ. This will become one side of the new angle.

This ray can go off in any direction.
It does not have to be parallel to anything else.
It does not have to be the same length as AC or AB.

3. Place the compasses on point A, set to any convenient width.
4. Draw an arc across both sides of the angle, creating the points J and K as shown.
5. Without changing the compasses' width, place the compasses' point on P and draw a similar arc there, creating point M as shown.
6. Set the compasses on K and adjust its width to point J.
7. Without changing the compasses' width, move the compasses to M and draw an arc across the first one, creating point L where they cross.
8. Draw a ray PR from P through L and onwards a little further. The exact length is not important.
Done. The angle ∠RPQ is congruent (equal in measure) to angle ∠BAC.

Rupesh is mowing grass to save money for a vacation. He charges $12 per yard. Rupesh already has $40 and wants to have at least $148 to take with him. write and solve the inequality to determine how many yards Rupesh needs to mow a to have at least $148. interpret the solution. in need help ASAP plz hurry.

A. (9,+∞]
B. [9, +∞)
C. (-∞,9]
D. [-∞,9)

Answers

It’s either A or B. Not sure
I am pretty sure it is b

jamal is having a party at a science museum, including himself, he can spend no more than $175. admission is $12.50 per ticket and lunch costs $6.50 per person.how many friends ,n, can he invite to his party

Answers

Answer:

9

Step-by-step explanation:

If u add 12.50 and 6.50 together u get 19 and if u multiply 19 up to 175$, Then u only get to bring 9 people and if u multiply 19 x 9 u get 171 if u multiply it more u will go over the budget so 9 is the correct answer.

Answer:

9

Step-by-step explanation:

I know it is 9 because I am big brain

What is the estimated difference of 28 5/12-6 7/15?

A. 22
B. 22 1/2
C. 23
D. 23 1/2

Answers

Answer:

the answer is A(22)

Answer:

A 22

Step-by-step explanation:

What is the output of the following program?

for num in range(4):
print (num * 2)



Question # 5
Fill in the Blank
Fill in the missing parts to produce the following output.

OUTPUT:
0
1
2
3

num in range(
):
print (num)
Question # 6
Math Formula
What is the output of this program? Assume the user enters 2, 5, 1, and 6.

numA = 0
for count in range(4):
answer = input ("Enter a number: ")
fltAnswer = float(answer)
numA = numA + fltAnswer
print (numA)


please help me T^T ill post a picture if need be T^T
this is four questions so tons of points not free tho pleaseee T^T!!!!

Answers

I think #4 is

for num in range(4):

print(num)

The output will be:

0

1

2

3

No idea tho if it is right

If w = -2 and v = -8, which of the following expressions shows the values correctly substituted in for the variables in the expression w2 - v + 1?

Answers

If you want the correct answer here it is (But where are the answer choices):

The answer is 5
Where are the answer choices?

Answer: 5

Explanation: -2 x 2 = -4, -4 - -8 = 4, 4 + 1 = 5.

I hope this helps! Enjoy your day :D

What is the slope of the line shown in the graph?
A coordinate plane is shown with points graphed at −2 comma 2 and 0 comma 1. The points are joined by a line.

−2
−1
−1 over 2

Answers

Answer:

the slope is -1 over 2

Step-by-step explanation:

slope is rise over run. the rise for this graph is -1, and the run is 2. (from point to point)

I do believe it is -1 over 2 (sorry if that’s incorrect)

Write the numbers as decimals.
Then order the numbers from greatest to least.

-6 hundredths

-5/10

-4 tenths

-3/4

-33/100

Then explain how to compare numbers that are expressed in different ways.​

Answers

-0.06
-0.5
-0.4
-0.75
-0.33
-600
-40
-0.75
-0.5
-0.3

A customer has the following options for purchasing a mobile phone which is the c cheapest purchase option

Answers

The second option is right =199.9

Answer:

the bottom one !!!

Hope this helps!!!

im sorry if im wrong

wait for what others have to say !!!

An irregular polygon is shown below:


Image of irregular polygon with length of 9 units and height of 4 units labeled on left side. Top side length of 4 units, the side adjacent to it on the right is 2 units. (Image below)


The area of the irregular polygon is ____ square units.

numerical answers only, please!

Answers

Answer:

26 units

Step-by-step explanation:

Sarah, Melissa, Ben, Jennifer, and Lisa like to sing duets. How many different possible pairs that could sing together from this group?​

Answers

Answer:

10 different duets

Step-by-step explanation:

S = Sarah

M = Melissa

B = Ben

J = Jennifer

L = Lisa

(Without repeating)

S + M

S + B

S + J

S + L

M + B

M + J

M + L

B + J

B + L

J + L

I’m pretty sure it 10 :) I hope I’m right if not then I’m really sorry for wasting your time. Hope you have a nice day :)

PLEASE HELP ME AND PLEASE DONT PLAY AROUND

Answers

From left to right:

2 , 2

5 , 5

17 , 17

To the left 2,2 5,5 17,17

Does anybody knows this?

Answers

1st one :D I hope you have a good day/night!
It’s the first answer !!

(The password isn't something you need to figure out btw)

Answers

Answer:

234

Step-by-step explanation:

The door is 9*2 = 18 square feet. The rest is 12*18 = 216. The triangle on top is 0.5*4*18 = 36. 216 + 36 - 18 = 234.

Answer:

234 square feet

i NeEd ThIs By ToNiGhT

Answers

Answer:

7

Step-by-step explanation:

It's a 1/2 pound, so all you do is double the price. Hope this helped!

Answer:

The answer is 7

Step-by-step explanation:

You take the 3.50+3.50 to get 7. You do this because you want to get 1 full pound. So 1/2+1/2=1 So just double 3.50 (3.5)

Describe the three ways minerals can form.

Answers

Answer: Minerals can form from volcanic gases, sediment formation, and crystallization from magma.

Step-by-step explanation: hope this helps

Multiply Polynomial Expressions

Answers

Answer:

1) x² + 2x-24

2) 2x² - 1x - 15

3) 6x² + 19x + 10

4) 2x² - 11x + 5

Step-by-step explanation:

Use FOIL, multiplying each term out.

There you go have. A nice day

Twelve cupcakes cost $14.25. What is the price per cupcake? Round to the nearest cent.

Answers

Answer:

$1.19

Step-by-step explanation:

14.25/12=1.19

$1.19 is the answer 14.25 divided by 12= 1.18

HELP ASAPP I WILL GIVE BRAINLIEST

Answers

6.667 yards I think I got it of safari

Answer:

   6 yards and 6ft

Step-by-step explanation:

can somebody please help me, i really didnt understand my teacher at all

Answers

Answer:

Step-by-step explanation:

It is a solution because if you plug in 84 for b you get 84/12 = 7

Mary spent a total of $322.78 for a party. She spent $200.66 on food, plus an additional $30.53 for each hour of the party. How long was the party?

Answers

let h equal the length of the party in hours

200.66 + 30.53h = 322.78

now just solve for h :)
30.53h = 122.12
h = 4

so the party was 4 hours long
4 hours because you have to first subtract 322.78 and 200.66 then whatever you get you divide that by 30.53

NEED HELP If you change 1 and half to Half Then how would you change half Into the same and amount

Answers

Answer:

You can't substitute baking soda with conditioner so don't add more conditioner becaue you'll not get fake snow. You should go and buy more baking soda.

Good Luck

Step-by-step explanation:

Solve 4 – 2(b – 6) = 12
Group of answer choices

b = -2

b = 12

b = -10

b = 2

Answers

Answer:

B=12

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

HELP ASAP DONT UNDERSTAND THIS AT ALL
At lunch time you have to choose one entrée pizza: a corn dog, or chili. You also may choose one dessert: ice cream, fruit, or pie. How many possible entrée/dessert combinations are there?

Answers

Answer:

There would be 9 different combinations

Step-by-step explanation:

pizza / ice cream

corn dog / fruit

chilli / pie

pizza / pie

corn dog / ice cream

chilli / fruit

corn dog / pie

pizza / fruit

chilli / ice cream

Answer:

9 possible entrée/dessert combinations

Step-by-step explanation:

pizza: ice cream

pizza: fruit

pizza: pie

corn dog: ice cream

corn dog: fruit

corn dog: pie

chili: ice cream

chili: fruit

chili: pie

what is the greatest factor of 63 that is also a prime number?
7
9
13
21

Answers

Answer:

7

Step-by-step explanation:

Note the factors of each number. Prime numbers are numbers that can only be factored to itself and 1. Note:

Factors of 1:

1

Factors of 3:

1 , 3

Factors of 7:

1 , 7

Factors of 9:

1 , 3 , 9

Factors of 21:

1 , 3 , 7 , 21

Factors of 63:

1 , 3 , 7 , 9 , 21 , 63

The answer is either 9 or 7

Write an equation to match the fraction model shown in the reference image and solve the problem.

Answers

Answer:

8/100 + 8/100 + 32/100 = 48/100

48/100 / 4/4 = 12/25

Step-by-step explanation:

Plz help me on this I dont understand how to do it.
B.) SUBSTITUTION METHOD

1) 2x + 8y = 20 2) x = 5
y = 2 2x + y = 10

Answers

Answer:

1) X=10-4y

Step-by-step explanation:

X=10-4y hope it helps

me need help on this

Answers

Answer: 22 inch

Step-by-step explanation:

The seed and skin of a typical avocado is about 30% – 40% of the avocados weight for an eight- ounce avocado how many ounces of edible fruit does it have

Answers

Answer:

4.8 oz

Step-by-step explanation:

if 30-40 of the avocados weight is seed and skin that subtracted from 100% is the amount of edible fruit.

about 60% is edible fruit

multiply that by 8 ounces to get the amount of edible fruit

8 x 0.6 = about 4.8 ounces of edible fruit

AS ALWAYS, DUE TODAY!!! WILL GIVE EVERYTHING GOOD!!! NOTE: I NEED THE COORDINATES!!! I STILL NEED HELP WITH THIS!!!

Answers

Answer:

The coordinates

Step-by-step explanation:

(6,15)

Answer:

(-5, -2)

Because we weren't solving for x,y it's hard to say the order in which these should go so if it says that you're wrong again try switching them

Step-by-step explanation:

Looking at the first equation we know what p is equal to in terms of q so we can plug that value in for p in the second equation

2(q+3)+5q= -29

solve for q and get

2q+6+5q= -29

7q+6= -29

7q= -35

q= -5

Now that we know what q is equal to we can plug that value into the first equation and solve for p

p= -5+3

p= -2

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