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
garri49 [273]
3 years ago
7

Find the surface area of this rectangular prism. Be sure to include the correct unit in your answer.

Mathematics
1 answer:
Lena [83]3 years ago
5 0

Answer: 258 yard^{2}

Step-by-step explanation: To find the surface area you add the area of all the sides. And the unit for a surface area is unit (yards) squared.

Front: 5 • 9 = 45

Back: 5 • 9 = 45

Left: 6 • 5 = 30

Right: 6 • 5 = 30

Top: 9 • 6 = 54

Bottom: 9 • 6 = 54

45 + 45 + 30 + 30 + 54 + 54 = <u>258</u>.

You might be interested in
Jerome takes a math course and a science course for summer school. For every 3 hours Jerome spends studying math, he studies sci
gulaghasi [49]

Answer:

he studies his math for 15 hours

Step-by-step explanation:

4 0
3 years ago
Plz help meeeeeeeee You must make a constructive response and this is 8th Grade Math
Natali [406]

Answer:

I'm in 10th grade so I'll see what I can do and will answer to the best of my ability.

Step-by-step explanation:

What Julie did wrong was, she did simplify she just did it wrong. She used 4*8 which does equal 32 but 8 can't be simplified anymore than that. If she would of used 2*16 then her answer would be right.

Hope this helps!

7 0
3 years ago
Read 2 more answers
Washing powder cost 12.87 for 9 kg. hwo much does 1 kg cost to the nearst cent
Goryan [66]

Answer:

hard

Step-by-step explanation:

I don't know because I have never learnt these things

5 0
2 years ago
Read 2 more answers
If the legs of a right triangle are x, (2x - 1) and its hypotenuse is (2x + 1), what is the value of x?​
Ber [7]

Answer:

x=8

Step-by-step explanation:

(2x + 1)² = x² + (2x - 1)² = x² + (2x - 1)(2x - 1)

(2x + 1)(2x + 1) = x² + 4x²-2x-2x+1

4x²+2x+2x+1 = 5x²-4x+1

4x²+4x+1 = 5x²-4x+1

0= 5x²-4x²-4x-4x+1-1

0= x²-8x

x²-8x=0

x²=8x

x=8

3 0
3 years ago
A bike rental company charges a fee per hour. The charge, in dollars, is the same each hour. The ordered pairs (3, 13.50) and (5
olchik [2.2K]

If the function is y = 4.5x. Then the rate of change of the function expressed as a unit rate will be 4.5.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

A bike rental company charges a fee per hour.

The charge, in dollars, is the same each hour.

The ordered pairs (3, 13.50) and (5, 22.50) represent the corresponding hours, x, and cost, y.

Then the linear equation is given as

\begin{aligned} \rm  y - 22.5 &= \rm \dfrac{22.5 - 13.5}{5 - 3} (x-  5)\\\\\rm y - 22.5 &= \rm 4.5x - 22.5\\\\\rm y &= \rm 4.5x \end

Then the rate of change of the function expressed as a unit rate will be

\rm \dfrac{dy}{dx}  = \dfrac{d}{dx} (4.5x )\\\\\dfrac{dy}{dx}  = 4.5

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ1

7 0
2 years ago
Other questions:
  • The volume of a cone is 37.7 cubic inches, and its height is 4 inches. What is the diameter of the base of the cone?
    5·1 answer
  • What is the measure of the major arc?
    11·1 answer
  • PLEASE HELP!!!
    6·1 answer
  • Solve the equation 1/2a = 11
    8·1 answer
  • HOW is anybody supposed to find the answer to this pre calc question???? Express the complex number in trigonometric form. -2 Ho
    10·2 answers
  • Find the value of m and n, if 6*12^m=9^4*2^n
    13·1 answer
  • Walter and Brian each have a CD collection. • The number of CDs in Walter's collection can be represented by x. • The number of
    6·1 answer
  • Does anybody listen to girl in red?
    14·2 answers
  • 1/3 as long as 6 meters meter(s) ??​
    6·1 answer
  • Find the missing length indicated. Pls show ur work.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!