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
Bess [88]
3 years ago
11

A rectangular prism has a height of 15 centimeters and a width of 6 centimeters. The surface area of the prism is 684 square cen

timeters. What is the length of the prism?
A. 24 cm
B. 12 cm
C. 9 cm
D. 6 cm

Mathematics
1 answer:
Kazeer [188]3 years ago
6 0
B. 12 cm

a= 2(hl x wl x hw)
You might be interested in
I need help is due in 15 minute he’ll pls
aleksley [76]

Answer:

3x - 2 = 4(2x-8)

3x- 2 = 8x- 32

3x-8x = -32+2

-5x = -30

x = -30/-5

x = 6

7 0
4 years ago
If it takes 500ml to fill up a liter of soda, how many ml will it take to fill up<br>5 liters?​
Pie

Answer:

2,500

Step-by-step explanation:

500 * 5 = 2,500

8 0
3 years ago
Read 2 more answers
Bike rental company A charges an initial fee of $8 plus $1.25 for every hour spent biking. Bike rental company B charges $2.75 f
Lera25 [3.4K]
2.75h =8-1.25h is thus the one
7 0
3 years ago
The mean of a set of data is 148.87 and its standard deviation is 68.29. Find the z score for a value of 490.19.
Ksivusya [100]
<span>The mean of a set of data is 148.87 and its standard deviation is 68.29. Find the z score for a value of 490.19
the z-score is given by:
z=(x-</span>μ<span>)/</span>σ
plugging in the values in the expression we get:
z=(490.19-149.87)/68.29
z=340.32/68.29
z=4.9835
6 0
4 years ago
Please help!!<br> Use the quadratic formula to solve the equation<br><br> 3x^2-x+6=0<br> x=
creativ13 [48]

\bf ~~~~~~~~~~~~\textit{quadratic formula} \\\\ \stackrel{\stackrel{a}{\downarrow }}{3}x^2\stackrel{\stackrel{b}{\downarrow }}{-1}x\stackrel{\stackrel{c}{\downarrow }}{+6} \qquad \qquad x= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a} \\\\\\ x=\cfrac{ - (-1) \pm \sqrt { (-1)^2 -4(3)(6)}}{2(3)}\implies x=\cfrac{1\pm\sqrt{1-72}}{6} \\\\\\ x=\cfrac{1\pm\sqrt{-71}}{6}\implies x=\cfrac{1\pm i\sqrt{71}}{6}\implies x= \begin{cases} \cfrac{1+ i\sqrt{71}}{6}\\[1em] \cfrac{1- i\sqrt{71}}{6} \end{cases}

3 0
4 years ago
Other questions:
  • Suppose the scores on a trivia quiz are normally distributed with a mean of 80 and a standard deviation of 5.
    13·1 answer
  • Find the square root of the fraction . 64/100
    11·1 answer
  • What is three ratios that are equivalent to 18:4
    13·2 answers
  • Wendy’s offers eight different condiments (mustard, catsup, onion, mayonnaise, pickle, lettuce, tomato, and relish) on hamburger
    11·1 answer
  • 80000 times 60 plus 89
    7·1 answer
  • Which number is rational?
    10·1 answer
  • Formula One race cars can reach speeds of approximately 100 meters per second. What is this speed in meters per minute?
    10·1 answer
  • Suppose p represents the amount of air pressure in a tire and t, the time it takes for the tire to go flat, equals −8. What is t
    10·2 answers
  • What are multiples of 45 and 36
    8·2 answers
  • What is 3/4+1 2/3+1/2=
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!