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
Step2247 [10]
2 years ago
13

Amelia filled 1/8 of her new aquarium with gravel. How much gravel did Amelia use?

Mathematics
2 answers:
artcher [175]2 years ago
8 0

Answer:

432 in3

Step-by-step explanation:

mihalych1998 [28]2 years ago
7 0
Find the volume 12•24•12=3456
And now 3456/8=432 so it’s the 2nd one
You might be interested in
24 feet in 10 seconds​
shtirl [24]

Answer:Divide your speed in feet per minute by 60

Step-by-step explanation:

6 0
1 year ago
Y=1/8x <br><br><br> pls help pls cmon ill but u chicken nuggets
kramer

Answer:

  y-(1/8*x)=0

Step-by-step explanation:Slope=  

2.000

0.250

​  

=0.125

x−intercept=  

−1

0

​  

=−0.00000

y−intercept=  

8

0

​  

=0.00000

8 0
3 years ago
Write the expression in terms of sin x and cos x only. sin(2x)+cos(3x)
BartSMP [9]
Sin2x=2sinxcosx, cos2x=1-2sin^2x
sin(2x)+cos(3x)=2sinxcosx+cos(x+2x)
cos(x+2x)=cosx(1-2sin^2(x))-sinx2sinxcosx
sin(2x)+cos(3x)=2sinxcosx(1-sinx)+cosx(1-2sin^2(x))
5 0
3 years ago
Read 2 more answers
Eyo whassup??? Whats 5 times 553?
mylen [45]

Answer:

2765

Step-by-step explanation:

5x500=2500

5x50=250

5x3=15

2500+250+15=2765

8 0
2 years ago
Read 2 more answers
3x + 2 ≤ 14 <br><br>-5 + 2x &gt; 15 * <br><br>-2x + 4 ≥ 18 <br><br>HaLp i don't gets
sweet-ann [11.9K]

9514 1404 393

Answer:

  1. x ≤ 4
  2. x > 10
  3. x ≤ -7

Step-by-step explanation:

We're guessing you want to solve for x in each case. You do this in basically the same way you would solve an equation.

1. 3x +2 ≤ 14

  3x ≤ 12 . . . . . subtract 2

  x ≤ 4 . . . . . . . divide by 3

__

2. -5 +2x > 15

  2x > 20 . . . . . . add 5

  x > 10 . . . . . . . . divide by 2

__

3. -2x +4 ≥ 18

  4 ≥ 18 +2x . . . . . add 2x

  -14 ≥ 2x . . . . . . . subtract 18

  -7 ≥ x . . . . . . . . . divide by 2

_____

<em>Additional comment</em>

The statement above that the same methods for solving apply to both equations and inequalities has an exception. The exception is that some operations reverse the order of numbers, so make the inequality symbol reverse. The usual operations we're concerned with are <em>multiplication and division by a negative number</em>: -2 < -1; 2 > 1, for example. There are other such operations, but they tend to be used more rarely for inequalities.

You will note that we avoided division by -2 in the solution of the third inequality by adding 2x to both sides, effectively giving the variable term a positive coefficient. You will notice that also changes its relation to the inequality symbol, just as if we had left the term where it was and reversed the symbol: -2x ≥ 14 ⇔ -14 ≥ 2x ⇔ x ≤ -7 ⇔ -7 ≥ x

5 0
3 years ago
Read 2 more answers
Other questions:
  • If Tom brushes his teeth 1/12 hour a day. how many minutes does Tom brush his teeth in 2 weeks? What units of time do you need t
    9·1 answer
  • Really needing help with this problem
    11·2 answers
  • Sara can finish 5 laps around the track in 6 minutes. What is her average speed in miles per hour, if it takes 12 laps around th
    8·1 answer
  • What is the probability that both ties he chooses are solid white
    15·1 answer
  • Last year I read 120 books. This year I want to increase that by 55%.
    7·2 answers
  • Can someone plz help me
    6·1 answer
  • Evaluate (will give brainliest)
    12·2 answers
  • It took 3.5 hours for an airplane traveling at a constant speed of 550 miles per hour to reach its destination. What distance di
    6·1 answer
  • HIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
    12·1 answer
  • Rick bikes 24 miles in 3/4 of an hour.what is his speed in miles per hour.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!