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
Fed [463]
3 years ago
12

This is equivalent? TRUE OR FALSE.​

Mathematics
1 answer:
slamgirl [31]3 years ago
4 0

Step-by-step explanation:

yes of course...

just like

saying 2=x is equivalent to x=2

similarly x<3 is equivalent to 3>x

You might be interested in
Which of the following is a radical equation?<br><br> X+5 - 12<br> x2 = 16<br> 3+xV7-13<br> 7x = 14
NemiM [27]

Answer:

3+x sqrt 7 -13 is a radical equation.

8 0
3 years ago
For a normal distribution with μ=500 and σ=100, what is the minimum score necessary to be in the top 60% of the distribution?
STatiana [176]

Answer:

475.

Step-by-step explanation:

We have been given that for a normal distribution with μ=500 and σ=100. We are asked to find the minimum score that is necessary to be in the top 60% of the distribution.

We will use z-score formula and normal distribution table to solve our given problem.

z=\frac{x-\mu}{\sigma}

Top 60% means greater than 40%.

Let us find z-score corresponding to normal score to 40% or 0.40.

Using normal distribution table, we got a z-score of -0.25.

Upon substituting our given values in z-score formula, we will get:

-0.25=\frac{x-500}{100}

-0.25*100=\frac{x-500}{100}*100

-25=x-500

-25+500=x-500+500

x=475

Therefore, the minimum score necessary to be in the top 60% of the distribution is 475.

3 0
3 years ago
Jacob\ makes\ a\ scale\ drawing\ for\ a\ crate\ with\ a\ scale\ factor\ \ of\ 1:20,\ The\ Dimentions\ of\ his\ scale\ drawing\ a
timama [110]

I'm sorry but what was the question? Uploading the Image would be helpful.

7 0
3 years ago
The model below represents the equation 3x + 4 = 7.
777dan777 [17]

Answer:

the answer is C

Step-by-step explanation:

4 0
3 years ago
HELP PLEASE HELP , .
Otrada [13]

Answer:

You need to plot the points at (1.5, 0) and (0,-3)

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • A square has a perimeter of 32 feet. What is the length of each side?
    11·2 answers
  • A scale model of an office building is 3' x 2' x 5' (length, width, height). If the actual building has a length of 45 feet, wha
    7·1 answer
  • Anybody know this answer
    5·1 answer
  • What is the value of x in the equation?
    13·2 answers
  • Please tell me if I'm correct. If not, please tell me how you got your answer. See attatchment ASAP.
    9·1 answer
  • How many teaspoons are in 15 milliliters?<br><br> 1 tsp = 5 mL<br><br> 15 mL = ????
    5·2 answers
  • Someone help!!!!!!!!
    15·1 answer
  • I need this whole page answered for max points thx in advance Xd
    7·1 answer
  • If smart in math please answer this question I will reward you with brainlest IF CORRECT!
    6·2 answers
  • Hey y’all please help me.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!