Mathematics Middle School

Kenny is building a box using 2 identical square pieces of wood and 4 identical rectangular pieces of wood, as shown. What is the surface area of the box?

Select one:

84

336

108

434

Answers

Answer 1

Answer:

Step-by-step explanation:

108

Answer 2

Answer:108

Step-by-step explanation:

my brain told me

Related Questions

Subtract the mixed numbers!

Answers

Answer:

6 1/6

Step-by-step explanation:

(9-3)+(7/15-3/10)

subtract the numbers

6+(7/15-3/10)

6+1/6

6 1/6

Answer:

6 1/6

Step-by-step explanation:

9 7/15 - 3 3/10

9 14/30 - 3 9/30

6 5/30

6 1/6

Hope that this helped! Have a good day and good luck, if this was right, plz mark as Brainliest!

Mark needs to buy fence to put around his rectangular yard for his dog Max. Mark forgot the width of his yard, but knows the length is 50 yards. His wife told him to buy 250 yards of fence. What is the greatest possible width for Mark’s yard?

Answers

Answer:

I think the largest possible width is 150 yards.

I don't know if it's correct but I hope it helps you.

if the answer is correct please brainlies

Explain how to graph an equation if the equation is in slope-intercept form.

Answers

The constant - or b, in the equation y = mx+b - is the y-intercept.

Then just increase your points by m, the slope, for every one unit. ex: if m = 5, then when you move right one unit, move up 5 unites

I just need points glad u got the answer

Write an equivalent expression for (1.5 + k) +2.25

Answers

Answer:

k+3.75

Step-by-step explanation:

The equation can be simplified to k+3.75:

k+1.5+2.25

k+3.75

Steve put $500 into a saving account.At the end of one year, he had earned $30 in interest.What interest rate was the bank paying?

Can you tell me HOW to solve it?

Answers

Answer:

$2.5 a month

Step-by-step explanation:

30 divided 12 is 2.5. You're dividing it by 12 because they're 12 months in a year.  

Answer:

6%

Step-by-step explanation:

530=500·(1+1)

53/50= 1+1

50/50+ 3/50= 1+1

i = 3/50= 6/100

6 interest

Match each scenario with the integer that can be used to describe it.

1.86
A dolphin jumped 8 feet out of the water.
2.50
Eva withdrew $50 out of her account.
3.8
The temperature dropped 8 degrees.
4.-86
The basketball team scored 86 points during the game.
5.-50
You deposited $50 in your bank account.
6.-8
The elevation of Death Valley is 86 meters below sea level.

Answers

Answer:

86: The basketball team scored 86 points

50: You deposited $50 in your bank account

8: A dolphin jumped 8 feet out of the water

-86: The elevation of Death Valley is 86 meters below sea level

-50: Eva withdrew $50 out of her account

-8: The temperature dropped 8 degrees

Step-by-step explanation:

In the bank situation you are losing or gaining something for example Eva withdrew $50 out of her account, since her bank account has less money in it its negative 50 and vice versa with depositing 50 in the bank account (adding more money to account makes it positive 50)

Yoo you still need the answers this kinda esay tell me if you need help

only do the ones i have not done brainlest

Answers

Answer:

I don't understand thia

Answer: 2. y = x times 2.5, 3. y = x - 10, 4. y = x times 6

Step-by-step explanation: I hope that this helps :)

can someone help me with these three answers?

Answers

Answer:

1. 5 to 2

2. 110

3. 37

Step-by-step explanation:

1. set up a raito

2. triangle must be 180 so add 70 then subtract

3. since its complenatry it must be 90 degrees, subtract 53 from 90

1. 5 to 2 2. 110 3. 37 hope it helps can I have brainlest

Please answer all of these! 21 points!

Answers

a) 4 scoops equals 6 dollars
b) $1.50 per scoop
c) $18
d) the line of the graph will become steeper
e) the point would change from (4,6) to (4,7)
A is 6 dollars because if we multiply 4 equals 6

B.$1.50 per scoop which means 4x1.50=6

C$18

If you were to give cadmium a supervillain name what would it be

Answers

Answer:

Batcadmium

Step-by-step explanation:

I chose this because Cadmium can be used for battery's and I'm not that great at names.

Answer:

Gadium

Step-by-step explanation:

I chose this because it similar

Help me PLEASEEEEEEEEEEEE :C

Answers

Answer:

A. 525 in squared

Step-by-step explanation:

Fundamentally, the area of a parellelogram such as this can be calculated the same way the area of a normal rectangle is calculated: Length x Width.

Thus,

(27 + 8) x 15 = Area

35 x 15 = Area

525 = Area

Don't forget your units! (Inches squared)

Answer: The answer is 525

please help me thank you

Answers

answer is -1/2 or -0.5
im pretty sure its -1/2

Which number comes first if the numbers 2.001, 0.0035, 0.0005, 4.56094 are arranged in order from most to fewest significant digits?

A. 0.0005
B. 0.0035
C. 2.001
D. 4.56094

Answers

D. comes first as it has the most significant figures. Hope this helps!!

HELP ASAP PLEASE!! WILL GIVE BRAINLIEST!! Translate the algebraic expression shown below into a verbal expression.


Fraction with variable x in numerator and 6 in the denominator.


1. The sum of six and some number

2. The product of six and some number

3. The quotient of some number and six

4. The difference of six and some number

Answers

3. the quotient of some number and six
The quotient of some number and six

Can somebody please help me out with this. We have to do it in point slope form

[tex]y - y_{1} = m( x - x_{1})[/tex]
​

Answers

To find m you to y2-y1/x2-x1 then plug the rest in

17 is what percent of 50?
Proportion:
Solution:

Answers

Answer:

17%

Step-by-step explanation:

Answer:

0.34%

Step-by-step explanation:

17 divided by 50 = 0.34 in decimal and if you convert it to a mixed number it becomes 34/100

ples I need help asap

Answers

Answer:

i have n idea XD sorry...

Step-by-step explanation:

what is 5.64 x 10⁴ on a calculator

Answers

Answer:

56400

Step-by-step explanation:

Plug it into a calculator.

or

5.64x10^4

10^4=10x10x10x10 which has 4 zeros which is 10,000

so move the decimal from 5.640000

4 places to make 54600

hope that helps :)

giving brainliest!!!!!!!!!!!!!!

Answers

Answer:

B!

Step-by-step explanation:

B! I thinkkk thats the answer

HELP!!!!!!!!!!! I have 2 more questions to ask

Answers

Answer:

Sorry the screenshot is black but i would like to help if you can repost it?

Step-by-step explanation:

the answer is d or the last one

Describe the graph of 2x - 3y > 18, including intercepts, line style, and shading.

Answers

Step-by-step explanation:

hope it helps please follow me

The graph of 2x - 3y > 18 is a dotted line passing through the intercepts (9, 0) and (0, -6).

What is Linear Inequalities?

Linear inequalities are defined as those expressions which are connected by inequality signs like >, <, ≤, ≥ and ≠ and the value of the exponent of the variable is 1.

Given inequality is 2x - 3y > 18.

Since the inequality sign does not include =, the line will be dotted.

Since the equation is linear, graph will be a line.

Consider 2x - 3y = 18

When x = 0, -3y = 18 or y = -6

y intercept is -6.

When y = 0, 2x = 18 0r x = 9

x intercept is 9.

The line touches the X axis at (9, 0) and the Y axis at (0, -6).

At origin (0, 0), the inequality 0 > 18 is not true.

Hence the shading of the graph will be below the line where the point origin is not included.

Hence the graph is given below.

Learn more about Linear inequalities here :

https://brainly.com/question/21857626

#SPJ2

When a number is decreased by 7.5%, the result is 61. What is the original number to the nearest tenth?

Answers

Answer: It's 65.9

Step-by-step explanation:

decreased by 7.5%

means 100% - 7.5% = 92.5%

92.5% * x = 61

x= 61 / 92.5%

x = 65.9459

to the nearest tenth :

original number is 65.9Hope this helps have a awesome day/night❤️✨

PLEASE HELP ASAP , MARKING BRAINLIEST XOXO

Logan collected pledges for the charity walk-a-thon. He is receiving total contributions of $65 plus $20 for every mile he walks. How many miles will Logan need to walk in order to receive $325?


Tiffany is saving money to buy a new iphone that costs $340. She has already saved $120 and plans to save $20 each week. How many weeks will it take her to save up for the iphone?

Answers

Answer:

A. 13

B. 11

Step-by-step explanation:

Jennifer's group was trying to build the tallest straw tower in the classroom. Each person in her group connected various lengths:

Jennifer: 16 cm, Harry: 20 cm, Brendan: 5 cm and Taylor: 52 cm.

Sort the number sentences that will tell you how tall their tower was.

Answers

93cm. I could be wrong tho. Hope this helps
93m I could be wrong too

3 - 6x + 2 + 1 = 4 - 5x + 2 - x
How many solutions does this equation have

Answers

Answer:

4

Step-by-step explanation:

Find the area of each composite figure. Use 3.14 for π. Round to the nearest tenth if necessary. Whats the correct label?

Answers

Step-by-step explanation:

Square= bh

Square= 2×2=

half-circle = 1/2Pi*r×r

half-circle 2 = 1/2Pi*r×r

We would put 1/2 for the half-circle because its half of a circle. And we square it because where finding area. The middle is square, and the two up top is half a circle. Hope that helps :D

There’s two semi-circles with a radius of 2, so it would be 2 x 1/2 x Pi x radius ^2.

Now we need to find the area of the square, which is a^2. The diameter of a circle is double the radius, so we know the sides of the square will equal 4 inches, so 4 x 4.

4 x 4 + 2 x 1/2 x 3.14 x 2^2 should give you your answer. Hope this helps!!


Joy can choose to ride the bus, walk, or carpool to school on Thursday and Friday. Create a tree diagram to display the sample space

Answers

Answer:

it is not possible to make a tree diagram

Step-by-step explanation:

there is not way to make one so there cant be a tree diagram

Pls help with this questions

Answers

Angle of a straight line always sum up to 180 degrees
So what you should do is add the angles that are given to you and then subtract it from 180
Working:
100 + 20 + x = 180
120 + x = 180
x = 180 - 120
x = 60 degrees


I hope this helps you and your welcome

x=60 degrees
the line adds up to 180 degrees in total

The graph shows the football stadium’s Pure Refresh sales, where represents the number of Pure Refresh water boles sold, and represents the total cost, in dollars.

Answers

Answer:

c. 1 costs $2

Step-by-step explanation:

w- number of pure refresh bottles sold

t- total cost

w= 1

t= 2

The answer is c. 1 pure fresh bottle costs £2

The map scale on a map is ½ inch represents 200 miles. If the distance measured between two cities on the map is 4 inches, what is the actual distance between the two cities?

Answers

1,600 miles.
EXPLANATION:
Since 200 miles is 1/2 inch. 400 miles is one inch
400 miles per inch x 4 inches = 1600 miles.

1600 my friend good luck
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