Mathematics Middle School

hope you don't mind to answer but uhh lol
The net below shows the dimensions of Michelle’s living room. She is going to put wallpaper on the living room walls.
What is the difference, in square yards, between the total and lateral surface areas of the room?

Hope You Don't Mind To Answer But Uhh LolThe Net Below Shows The Dimensions Of Michelles Living Room.

Answers

Answer 1
The answer to this question is 42yd^2. This is the difference between the total surface area and the lateral surface area of the net you have shown.

Total surface area: 121.8
Lateral surface area: 79.8

121.8 - 79.8 = 42

Related Questions

x=5^m Make m the subject

Answers

14500 is the answer I say

Rewrite the equation from part Dby factoringtheeee side that contains the variable p
D p=(65-r)/60
D p=(65-r)/60

Answers

D p=(65-r)/60!!!!!!!!!!!

A map has a scale of 2 cm equals 30 miles. If two towns are 300 miles apart, how far are they away from each other on the map?

Answers

Answer:

20cm

Step-by-step explanation:

2 = 30

30 (10) = 2(10)

Answer: The towns are 20 cm apart on the map.

Step-by-step explanation:

[tex]\frac{2}{30} = \frac{x}{300}[/tex] [tex]600 = 30x[/tex] [tex]20 = x[/tex]

An airplane descends 2.2 miles to an elevation of 6.55 miles. Find the elevation of the plane before its descent.The initial elevation of the plane was _________
miles.

Answers

Answer: 8.75 Miles

Explanation: In this scenario, you want to add 2.2 to 6.55 to get the initial elevation, and by completing the equation 6.55 + 2.2, you would get your answer of 8.75
YesylfzluzykKTeEFGKGGI

A balance diagram going from 10 to 20. The mean is 13.
There is 1 circle above 10 and 11.
Which value should be added to this data set to produce a mean of 13?

Answers

Answer:

maybe 18-

Step-by-step explanation:

not really sure

I think it would be 18

I will give a brainliest to whoever can answer this question: Samantha paid $26.25 for three books that all cost the same amount. What was the cost per book?

Answers

8.75

you need to divide 26.25 by 3 which is equal to 8.75

Find the slope and the y - interpret of the line in graph

Answers

Answer:

the slope is 2

Step-by-step explanation:

the slope or y intercept is when the line crosses the y axis you can find it by starting at 0 and count how many units until you reach when the line intercepts the y axis.

The slope is 5/1 or just 5. Because it goes up 5 and over one. The Y intercept is 3 because that’s where the point crosses the y axis. Hope this helps!!

Help Plz I will give brailiest and 10 points!!!

Answers

Answer:

[tex](-3)^{8}[/tex]

(Hope this helps you out ! <3)

Answer:

6561

Step-by-step explanation:

Multiply the exponents (2*4) to get 8 then do -3 to the power of 8 to get 6561

Help, please. WILL GIVE BRAINLIEST

A) (1.8,0.4)

B) (2.2,0.1)

C) (2.3 , 0)

D) (2.6, -0.2)

Answers

It’s b because I had that on my paper

please help ill give brainliest

Answers

i think it’s option a

Find the value of x

3/4 x-4=8

Answers

Answer: x  =  16

Step-by-step explanation:

Solve for   x  by simplifying both sides of the equation, then isolating the variable.  :)

Bella ordered Christmas presents online through Amazon Prime. She noticed 2 out
of every 5 orders was wrong. If she ordered 45 presents through Amazon, how
many can she expect to be wrong?

Answers

Answer:

18

Step-by-step explanation:

so i do math a weird way but i’ll try to explain it and i’ll have the answer at the bottom

so 2/5 is 40%

40% of her orders are wrong

40% of 45 = 45•0.4

this equals 18

she should expect to receive 18 amazon packages that are wrong

Help me please! give explanation if possible so I can understand Tysm!

Answers

I think the answer is c. This is because it is 1,000 militters is 1 liter and their is only one that fits and that would be c

I Will award Brainliest

Answers

Answer:

Second choice

Step-by-step explanation:

choice 2:)......................

Which expression is equivalent to 1/2(2x-8)
A) 4x− 16
B) x− 4
C) 2x− 4
D) x− 8

Answers

Answer:

B) x - 4

Step-by-step explanation:

In this question, you have to simplify the expression to get your answer.

Solve:

1/2(2x - 8)

Use the distributive property.

1/2(2x) + 1/2(-8)

x + 1/2(-8)

x - 4

Your answer would be B) x - 4

The anwser should be b

Timmy's car can travel an average of 135 miles on 5 gallons of gas. How many gallons of gas will it use to travel 324 miles?

64 gallons
8 gallons
12 gallons
10 gallons

Answers

Answer:

The answer is 12 cause 135 ➗5=27 then 324 ➗27 =12...

Step-by-step explanation:

Hope this helps! :)

Answer:

12 gallons

Step-by-step explanation:

135÷5 = 27 miles The car can travel 27 miles on 1 gallon of gas

324÷27 = 12

ONLY TRUE ANSWER [BRAINLY]

Marcus and Judy are picking apples. At the end of the day, Marcus has p apples. Judy
has 5 times as many apples as Marcus.

Which expression represents the number of apples Judy has in terms of p?



A p – 5

B 5 + p

C 5/p

D 5p

Answers

Answer:

d  5p

Step-by-step explanation:

it would be 5 * p so 5p

harharhaehr4ut5ihkfjharharhaehr4ut5ihkfjharharhaehr4ut5ihkfjharharhaehr4ut5ihkfj

Answers

It’s B dksmejnsjejwkwmwkwm

Can the exponent in the denominator be subtracted from the exponent in the numerator when the based are different? Explain

Answers

Answer:

If the higher power is in the denominator, put the difference in the denominator and vice versa, this will help avoid negative exponents and a repeat of step 3. Step 6: Raise each coefficient (or number) to the appropriate power and then simplify or reduce any remaining fractions. Step 1: Apply the Zero-Exponent Rule.

Answer:no

Step-by-step explanation:

Because u can not subtract a denominator from numerator u must subtract the denominator by the denominator

hi. me again. :D
yee i need help TvT

Answers

The answer is 20, because it goes up every time.

Answer:

? = 20 feet

Step-by-step explanation:

4 + 4 = 8

8 + 4 = 12

12 + 4 = 16

16 + 4 = ?

3 + 3 = 6

6 + 3 = 9

9 + 3 = 12

12 + 3 = 15

(?, 15)

(20, 15)

? = 20 feet

please help

that's literally all ima say .,.

Answers

Step-by-step explanation:

4 to 1

I hope it's helped.......

4and 1 yassssssjdjdjdhdd

Is "the" pronounced "dee" or "duh" or can you do both?

Answers

I believe you can do both
you can use both i’m sure. i’ve never heard anybody say otherwise. people just slightly pronounce things difference like aunt. people say “ant” or “ont”

The spinner is spun 480 times. What is a reasonable prediction of it landing on a number greater than 5?

Answers

Answer:

Step-by-step explanation:

3!!!!!!!!!!!!!! REEEEEEEEEEEEE

Pls help worth 20 pts

Answers

Answer:

there is no question

Step-by-step explanation:

Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 80 times in 4 minutes. What is her blinking rate, in blinks per minute?

Answers

Answer:

20 tpm

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

because u need to devide-      i suck ik- i tried tho-

PLEASE HELP!!!!!!!!!!!!!!!!!!!1

Answers

the answer to this question is B
It would be B because it has a higher rate

I will award brainliest also!!!

Answers

Answer:

infinite solutions

Step-by-step explanation:

the answer would be, infinite solutions

The intersection of parallel lines b and c and transversal line d form several special angle relationships, as shown in the image below.



Which angles are congruent to 3? Select all that apply.

∠2
∠7
∠6
∠4

Answers

Answer:

<2

Step-by-step explanation:

angle 7 and angle 2

Please help me answer please and please actually answer please

Answers

Answer:

2 and 1/2

Step-by-step explanation:

:)

An apartment building that is 51 feet tall casts a 90 foot shadow. At the same time, a tree casts a shadow that is 48 feet long. How tall is the tree?

Answers

Answer:

96 foot tall

Step-by-step explanation:

Answer:

27.2

Step-by-step explanation:

x/48 =51/90

x=27.2

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