1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
e-lub [12.9K]
3 years ago
8

Please answer this question and show work, Thank you!

Mathematics
1 answer:
Ghella [55]3 years ago
4 0

Step-by-step explanation:

Let P represent the length of the prism (11 in)

Let h represent the height of the prism (3 in)

Let B represent the breadth of the prism (4 in)

We have total surface area of prism

= 2(Ph + hB + PB)

= 2[(11in)(3in) + (3in)(4in) + (11in)(3in)]

= 178in².

Hence we have 178 square inches as the surface area.

You might be interested in
Given: ΔXYZ AB is a midsegment parallel to XY. The slope of AB is 2 3 . What is the slope of XY?
stich3 [128]
The slope of XY is the same as the slope of AB because XY is parallel to AB. Parallel lines have the same slope. 
5 0
3 years ago
Read 2 more answers
Ali bought 212 pounds of ground turkey at $2.50 per pound and ​ 314 ​pounds of ground beef at $3.20 per pound.
den301095 [7]

Answer:

Step-by-step explanation:

the total cost for this question is $12.10.

let me know if this helped.

6 0
2 years ago
To some Marines one cruising at 25 kn in the other 20 kn left the naval base at the same moment. Three hours later they were 100
Rus_ich [418]
I believe you would have to multiply both 25 and 20 and what ever number you get dived by 100 if the numbers to high multiply aging or subtract the number (if it's wrong I'm really not good at my math I'm sorry)
3 0
3 years ago
Tell whether the given number is a solution of each question. ( Must show work for credit)
guajiro [1.7K]

Answer/Step-by-step explanation:

1. 9 = 2a + 3 ; 3

Let's solve for a.

9 - 3 = 2a (subtraction property of equality)

6 = 2a

\frac{6}{2} = a (division property of equality)

3 = a

a = 3

Therefore, 3 is a solution to 9 = 2a + 3

2. 5n - (-30) = 5 ; 7

5n + 30 = 5 (- × - = +)

5n = 5 - 30 (Subtraction property of equality)

5n = -25

\frac{5n}{5} = \frac{-25}{5} (division property of equality)

n = -5

Therefore, 7 is not a solution of 5n - (-30) = 5

3. 4.4r - 2.8 = 1.6 ; 1

4.4r = 1.6 + 2.8

4.4r = 4.4

\frac{4.4r}{4.4} = \frac{4.4}{4.4}

r = 1

Therefore, 1 is a solution of 4.4r - 2.8 = 1.6.

5 0
3 years ago
What is the simplest form of √126xy^5/32x^3 (square root of the entire thing btw)​
grandymaker [24]

Answer:

Step-by-step explanation:

implify the radical by breaking the radicand up into a product of known factors.

3

x

4

√

14

y

5

32

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find an ordered pair x,y 4x-y=5
    12·1 answer
  • PLEASE HELP!!! Will give brainliest!
    12·1 answer
  • Simplify the expression. 7(3x + 5y) + 4y
    12·1 answer
  • Left parenthesis one third divided by one half right parenthesis plus five sixths
    12·1 answer
  • A student scored 75 and 97 on her first two quizzes. Write and solve a compound inequality to find the possible values for a thi
    10·1 answer
  • Sarah can run 8.2 miles per hour. How many miles can she run in 2.5 hours?
    15·1 answer
  • Please help if you can.<br> Show the steps if you do.
    9·1 answer
  • Celiac bought 12 goldfish for 3 dollars. what is the cost of 1 goldfish?<br>​
    13·1 answer
  • -2x+4&gt;-6 plssssssssssssssssssssssssssssssssssssssssssssss help
    6·1 answer
  • What number should go in the empty boxes to complete the calculation for finding the product of 0.53 × 0.67?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!