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
zhannawk [14.2K]
2 years ago
13

Can I please get some help with this probem?

Mathematics
2 answers:
dimaraw [331]2 years ago
7 0

Answer:

1/-4 <= x

Step-by-step explanation:

1x/3 + 9 <= -3x

9 <= -3x -1x/3

9/9 <= (-3x -1x)/9

1 <= -4x

1/-4 <= x

Lemur [1.5K]2 years ago
6 0

Answer:

In Step 4, the inequality sign should be flipped.

Step-by-step explanation:

Whenever you multiply or divide both sides of an inequality by a negative number, you need to flip the inequality sign. So, in Step 4, when you divide both sides by -10, the sign should be flipped.

The final answer should be:

\frac{-27}{10} \geq x

You might be interested in
Luci cuts a board that is
AveGali [126]
If you finish the question I may be able to answer it. ^^
3 0
2 years ago
Read 2 more answers
What's the inverse of a 2x4 matrix?
balandron [24]
Mxn Matrices do not have an inverse solution for m ≠ n, so your 2x4 will not have a solution. 

<span>Generally, inverting matrices is done through finding the determinant of the square matrix and then performing an operation on the matrix based on the size of the matrix. </span>

<span>Wikipedia has a good article on Matrix inversion, take a look there for more information.</span>
8 0
3 years ago
-6.5+c=-4.12. How do you solve
Reptile [31]

Answer: c=2.38

Step-by-step explanation:

4 0
3 years ago
Madelyn is in a hot air balloon that has just taken off and is floating above its launching point. Eddie is standing on the grou
Morgarella [4.7K]

Answer:

8.9 meters

Step-by-step explanation:

this seems like a problem where you can use the pythagorean theorem:

you know one of the two legs (6m) and  the hypotenuse (9m), you must find the other leg

a^2 + 6^2 = 9^2

a^2 + 36 = 81

a^2 = 45

a = \sqrt{45} or \sqrt{9} · \sqrt{5} which simplifies to be 3\sqrt{5} or approx. 8.9 meters

7 0
2 years ago
Please help!! I need to know this by today
mario62 [17]
Answer=60

Since the base of the prism is a right triangle, we can use the pythagorean theorem to solve for x.

a²+b²=c²
plug in the data
a²+24²=30²
a²+576=900
subtract 576 from both sides
a²=324
sq root
a=18
So x=18


The formula for the volume of a triangular prism is...

V=(area of the base)*(height)
V=1/2bh*H      where b=base of triangle h=height of triangle, H=height of prism
plug in the data that we know
720=1/2*18*24*H
720=216*H
divide both sides by 216
3 1/3=H

So x=18 and y=3 1/3 or 3.33 repeating

The product of the two

18*3 1/3=60

Answer=60


6 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP 35 PTS
    15·1 answer
  • Which of the following are solutions to the equation below? (4x - 1)2 = 11
    5·1 answer
  • Quick please !!!!<br> Which set of ordered pairs represent a function ?
    12·2 answers
  • I need help please this due tomorrow
    10·1 answer
  • If a number is a natural number it is a complex number
    12·1 answer
  • The number of yeast cells in a laboratory culture increases rapidly initially but levels off eventually. the population is model
    5·1 answer
  • Sales at LL Boutique decreased 10% this month compared to last month. If sales this month were $103,581, what were the sales (in
    10·2 answers
  • Add the polynomials 5x - 2 + y and -3y + 5x + 2
    8·1 answer
  • PLEASE HELP ASAP WORTH A LOT OF MY GRADE
    13·1 answer
  • 15/32 × 8/15??<br>please answer quick​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!