A formula for finding SA, the surface area of a rectangular prism, is
SA = 2(ab + ac + bc), where a, b, and c represent the lengths of the edges of the prism. What is the surface area of this prism if a = 12 inches, b = 6 inches, and c = 4 inches?



A. 240 in. 2
B. 248 in. 2
C. 288 in. 2
D. 258 in. 2

Answers

Answer 1

Answer:

first you need to make your shape to always get you stuff right and that is why the d is the right one.

Step-by-step explanation:

Answer 2
The correct answer is D :)

Related Questions

Which ratio is greater 9:3 or 4:2?

Answers

im going to say 9:3 because 9:3 = 3:1 while 4:2 equals 2:1

Answer:

9:3

Step-by-step explanation:

Simplified, turns into 3:1, while 4:2 turns into 2:1

Explain how to plot each given point in the coordinate
plane.
M (5, 4)
N (7,0)
T (3, 3) U (5, 6)

Answers

Answer:

Step-by-step explanation:

Answer:

m, you go over five up 4, n, you go over 7 and stay there, t, you go over 3 and then go up 3, u, you go over 5 up 6, after you have all of those you conect them, m-n-t-u.

Giving brainliest!!!!!!!!!!!!

Answers

Answer:

c

Step-by-step explanation:

4 is considered the median which is whichever value is in the middle, 3 3 4 4 6

the range describes the distance between the smallest value and the largest value, thus the data spans 3in between the lowest value of 3 and the largest value of 6

please help me with this for brainliest and a cookie

Answers

C? i am so deeply sorry if it's incorrect.

Step-by-step explanation:

pls help me:( I dont knowwwww

Answers

Answer:

Where do u want help at??

Answer:

Step-by-step explanation: you don't know what whatever it is I can help or contact a tutor we can be friends and I can help you solve things!

Hudson was working on the problem 1/8y=4 He thought he should multiply bolth sides of the equation by 8 to get 32.
PLEAZE ANSWERRR
EMERGENCYY

Answers

Answer: Use the given functions to set up and simplify

32. 1/8y = 4He= y =32He8= y =32He32=y=32He

patty wants to run 5 over 6 of a mile every day for 5 days how far will she run in that time

Answers

the awnser is 4 1/6
i did this by multiplying 5/6 times 5

Max's Market sells 6 eggs for £2.16.
Groceries Galore sells 8 eggs for £2.72.
Fancy Foodstuffs sells 12 eggs for £3.96.
Which shop's price per egg is better?
A. Max's Market B. Groceries Galore C. Fancy Foodstuffs

Answers

Answer:

C - Fancy Foodstuffs

Step-by-step explanation:  

A = 6 eggs for £2.16

1 egg = £2.16 / 6 = £0.36

B = 8 eggs for £2.72

1 egg = £2.72 / 8 = £0.34

C = 12 eggs for £3.96

1 egg = £3.96 / 12 = £0.33

The answer would most likely be C-Foodstuff.

please i need someone who ACTUALLY knows the answer to answer this :((

Answers

Answer:

Derek and Sam are correct

Step-by-step explanation:

Answer:

Derek and Sam are correct

heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp

Answers

Answer:

1. False

2. True

3. False

Pls help I will give brainlest who ever get first I am in a timer!

Answers

SUN that’s the answer

Answer:

Sun

Step-by-step explanation:

I need help!!! I’ll give brainlist to the correct answer please!!

Answers

Answer:

the answer us b.

The correct answer would be b

​m = 3 and the line goes through the point (2,4)
in point-slope form, ​slope-intercept form, and in standard

Answers

Answer:

then you will need to wait for thsi can get you to your area

Step-by-step explanation:

Hi I’m just writing this so I can get some points sorry I can’t help

You choose two different movies on a list at random. Out of 25 movies on the list, 13 are action movies. The first movie you choose is an action movie. What is the probability that the second movie is also an action movie? Write your answer as a fraction in simplest form.

- The probability is_____

Answers

12/25 25 then Find the GCF and divide to find simpler form
25 hope this helps you !

Sarah used 84 roses to make 14 identical bouquets.

Drag each expression to the box where it belongs. Some expressions may not belong to either box.

Answers

For all the ones with the variable put that into the equation box. But ones with only numbers put in the other

Answer:

The number of roses in each bouquet = 6

how ?

84÷14 = 6

An equation which represents the number of roses, r, Sarah used to create b bouquets = r=6b

how?

84=6×14

therefore r=6b

Diante has $3.75
and Rachel has $3.15
. They combine their money to buy as much ice cream as they can afford.

If ice cream costs $3.68
per quart, which two numbers represent how much ice cream they can buy?

A.178
quarts


B.11516
quarts


C.1.75
quarts


D.1.875
quarts


E.1.9375
quarts

Answers

Answer:

Step-by-step explanation:

d

Hailey wants to hire someone to paint her house. She researched several independent painters who provided information about the average amount of time it takes them to paint a certain number of square feet of wall space. The three painters with the top ratings are listed in the table below, along with the information they provided.

Name Area Painted
(square feet) Time
(hours:minutes)
Richard 288 45
Gerard 825 2:12
Matthew 992 2:35


Part A: Calculate the unit rate for each painter.

Part B: Compare each pair of painters (Richard with Gerard; Gerard with Matthew; Matthew with Richard), and state whether their rates are in a proportional relationship or not (and why) using their respective unit rates as evidence.

Answers

Answer:

my name is hailey

Step-by-step explanation:

Write the equation of the line in slope-interpret form

Answers

Answer:

y = x + 40

Step-by-step explanation:

The slope is rise/run (1/1), which is just 1 or x.

The y intercept is the point on the y-axis which is 40.

Hope this helps!!!

this equation would be: y = -10x + 40

This is a new thing we are learning and i do not get it

Answers

Answer:

48 inches is the numeric answer

The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)

Answers

Answer: 217.45

Step-by-step explanation:

Two lines, C and D, are represented by the equations given below:

Line C: y = x + 14
Line D: y = 3x + 2

Which of the following shows the solution to the system of equations and explains why? (5 points)

Group of answer choices

(6, 20), because the point does not lie on any axis

(3, 11), because the point lies between the two axes

(3, 11), because one of the lines passes through this point

(6, 20), because both lines pass through this point

Answers

y=x+14 line 1

y=3x+2 line 2

These are both the equation of lines written in slope intercept form

y=mx+b where m is the slope and the point (0,b) is the y intercept.

The first line has a slope of m=1. The 2nd line has a slope of m=3

Since these lines have different slopes, they are not parallel, thus they will cross at some point. What you have to determine is where the lines cross, which will be a point (x,y) that is on both lines.

We already have y solved in terms of x from either equation so we can use substitution to solve the system.

Since y=x+14 from line 1, put x+14 in place of y in the equation of line 2.

x+14=3x+2

solve for x.

Subtract x from both sides...

14= 3x-x+2

14=2x+2

subtract 2 from both sides

14-2=2x

12=2x

divide both sides by 2

6=x

We now have the x value of the common point. Plug the value 6 in for x in one of the original equations and solve for y.

y=6+14

y=20

These two lines cross at the point (6,20) which is a point the two lines have in common.

Hope I helped (SharkieOwO)

The mountain climber descended 437.85 feet every hour. What is the change in the climber's elevation after 6 hours?

Answers

The answer should probably be 2627.1 feet

Hope this helps!

Answer:

2627.16  lower down the mountain

Step-by-step explanation:

Every hour, the mountain climber decends 437.85 ft. Using Every to give you a clue as what operation to use, you do

437.85* 6

2627.16

plz help me ASAP
I need this answer fast please help me

Answers

Answer:

30% of $360 is $108.

Dax and his friends want to raise 108

1200.
30% • x= 360
multiply both sides by 100
divide both sides by 30.
we have x = 360 • 100/30
x=1200
:)

The equation of direct proportion y = kx is given by the table. Find the coefficient k,
copy the table and fill it in
Solve. due soon

Answers

Answer: The coefficient of k is -6

K = -6
Hope this helps!
It’s -6
Lol
Have a good day lol

guys plz help asap i need all work too i need this by midnight. dont answer if you dont know plz.

Answers

Answer:

Hindi ko Alam Yan kase Bata pa ako sorry

good luck. i’m confused on this one too lol

Mr. Carver is mixing soil for his garden. He wants the soil to be in the proportion of 1 part sand to 3 1/2 parts compost.
PART A

Complete the table to show how much compost he needs to add for each amount of sand to maintain the proportional relationship.

Sand: 1 - 3 - 5 - 7

Compost: 3 1/2 - ___ - ___ - ___ -


PART B

What is the unit rate of parts compost to parts sand? What is the unit rate of parts sand to parts compost?

Answers

Answer:

10 1/2 - 17 1/2 - 24 1 /2

Step-by-step explanation:

You multiply 3 1/2 by each part sand. So, 3 times 3 1/2, 5 times 3 1/2, and 7 times 3 1/2 :). The unit rate is 2/7 parts compost to one part sand, and 1 part sand to 3 1/2.

I'LL GIVE BRAINLIEST:

B or D

Answers

Answer:

bbbbbbbbbbbbbbbbbbbbbbbbbbbb

Step-by-step explanation:

Answer: B

Step-by-step explanation:

Can you please help me on the question

Answers

Answer:

answer is h

Step-by-step explanation:

you have to multiply, for example 6x2=12, but the answer is 6, so you have to divide by two after you multiply.

i’m pretty sure it’s h. not sure tho

Brenna writes a product of six negative factors. She uses the following steps to determine that the product of the six numbers will be positive. Step 3 is missing.
Group the factors into pairs.
The numbers in each pair have the same sign.
_____________________________________
The product of three positive numbers is positive.
Therefore, the product of the original six factors is positive.

What is step 3?
A. The product of two numbers with the same sign is positive.
B. The product of two numbers with different signs is negative.
C. The factors in a product can be grouped in any way without changing the value of the product.
D. The factors in a product can be written in any order without changing the value of the product.

Answers

Answer:

A

Step-by-step explanation:

The product of two numbers with the same sign is positive.

Since the numbers in each pair have the same sign, the product will be positive.

The answer is A because you have to think about the positives and not letting the negative in the numbers. Stay safe c: you

To make grape juice, water is added to a large cylindrical vat of grapes. If the diameter of the vat is 16 feet, what is the area of the base of the vat? Use 3.14 for π.

Answers

Answer:

200.96cm^2 base area

Step-by-step explanation:

Eq of circle area  = πr^2

= 3.14 x 8^2

  3.14 x 64

  200.96cm^2

 

.

The area of the base of the Vat is 200.96 ft².

Base area of a cylinder:Area = πr²

where

r = radius

π = 3.14

The grape juice is added to the large cylindrical vat. The diameter of the grape Juice is 16 feet.

Therefore,

Base area of the cylinder is a circle.

Base area = πr²

diameter = 16 feet

radius = 16 / 2 = 8 feet

Base area = 3.14 × 8²

Base area = 3.14 × 64

Base area = 200.96 ft²

learn more on cylinder: https://brainly.com/question/14480417?referrer=searchResults

Other Questions
What is it called when the moon is closest to earth in its orbit?perigeeapogeespringneap HELP ME DO THIS PROBLEM PLEASE PLEASE Arteriosclerosis is a disease in which the fatty deposits in the arteries causing the walls to stiffen and thicken. According to the MayoClinio, the causes are a buildup of fat, cholesterol and other material in the artery walls. This can restrict blood flow or in severe cases stopit all together, resulting in a heart attack or stroke. Which body system does Arteriosclerosis affect?ExcretoryDigestiveRespiratoryO Circulatory What should you focus on when revising your reflective essay to prepare for a story performance HELP ASAP ILL GIBE BRAINLIEST IF U ANSWER CORRECT Directions: Write a sentence for the following word. Make sure that the sentence contains a context clue.Insinuate: What is the solution to 4x+6 If an airplane travels 250 miles per hour, how far will it travel in 8 hours? What was the goal of Sparta's educational system for boys? Need help ASAP 30 points PLS HELP Yashea has 3 dogs. Last month she bought:5 pounds of dog food for $7.95, 8 pounds of dog food for $12.72,15 pounds of dog food for $23.85.What is the constant cost of dog food per pound?per pound What creates the vibration on a Brass Instrument? * What influence may be a negative influence that you want to change to help your eating habits improve? Explain how we can make this change. Triangle ABC is shown below. Its originallengths are multiplied by 150%. What is thenew perimeter of A'B'C'? Please help ASAP!Please help fill in the boxes. PLS HELP I WILL GIVE BRAINLIST.Mercury has a density of 13.6 g/cm. Which of these materials will float in mercury? Check all that apply.iron, density: 7.8 g/cmaluminum, density: 2.7 g/cmsilver, density: 10.5 g/cmgold, density: 19.3 g/cmuranium, density: 18.7 g/cmlead, density: 11.3 g/cm I need help on these questions. What is another way of saying "one good turn deserves another"? A 1/2 kilogram of flour is packed equally into 10 bags How much flour is in each bag? Who is dirk from Anne Franks play Find the value of x that makes the quadrilateral a parallelogramWhat is x?