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
faust18 [17]
3 years ago
7

One essential feature of the normal distribution is that its graph is

Mathematics
2 answers:
Ksivusya [100]3 years ago
6 0
the answer is C) symmetric
Anna11 [10]3 years ago
3 0
One essential feature of the normal distribution is that its graph is SYMMETRIC
You might be interested in
One kilogram is 2.2 pounds. If i had 1 pound would that be 0.45 kilograms why or why not?
prisoha [69]

Step-by-step explanation:

1 kg = 2.2 pounds

0.45 kg = 1 pounds to see whether it's correct or not we can cross multiply the given equations

multiply 1 kg with 1 pounds and 0.45 kg with 2.2 pounds then check if they are equal

1 × 1 = 2.2 × 0.45

1 = 0.99 as you can see this is not an equality therefore the statement is wrong.

3 0
3 years ago
Big Mack buys meat for the family reunion cookout. He needs to buy 11 packagesof meat. A package of hotdogs costs $2.59, and a p
IgorC [24]

Hello!

Let's write some important information contained in the exercise:

• hotdogs: $2.59 (,x,)

,

• hamburgers: $5.29 (,y,)

He needs 11 packages. Let's write it:

• x + y = 11

He spent a total of $39.29. We can write it as:

• 2.59x + 5.29y = 39.29

Now, let's solve these two equations as a linear system:

\begin{cases}x+y=11\text{ equation A} \\ 2.59x+5.29y=39.29\text{ equation B}\end{cases}

First, let's isolate x in equation A:

\begin{gathered} x+y=11 \\ x=11-y \end{gathered}

Now, we will replace where's x by 11-y in equation B:

\begin{gathered} 2.59x+5.29y=39.29 \\ 2.59(11-y)+5.29y=39.29 \\ 28.49-2.59y+5.29y=39.29 \\ -2.59y+5.29y=39.29-28.49 \\ 2.7y=10.8 \\ y=\frac{10.8}{2.7} \\  \\ y=4 \end{gathered}

As I called the hamburgers as 'y', we know that he bought 4 packages of hamburgers.

5 0
1 year ago
Dying for help please failing mathh
JulsSmile [24]
You might want to stick to at most five questions at once, makes it easier for the rest of us. :)

17. T has a vertical line of symmetry (along the center line).
18. Z looks the same if you turn it halfway around.
19. The passes total to 150°, which is a little less than 180°, so I estimate it would be in front of Kai.
20. Left is the -x direction. Up is the +y direction. this is (x-6, y+4)
21. Every dilation has a center (where it's dilated from) and a scale factor (how much it's dilated).
22. It must be A, because it's the only one where the number of moves adds up to 16.
23. It can be determined to be B just by tracking where point C would end up through the transformation.
24. A 180° rotation flips the signs on both components to give you (-1, 6).
25. Right is the +x direction. Down is the -y direction. (x+3, y-5)
26. This is a reflection.

Need clarification on anything?
4 0
3 years ago
Read 2 more answers
If al|b, mZ1 = 10x + 2 and mZ4 = 5x + 13 , find mZ1 and m<2
morpeh [17]
Um un um i’m i’m in i’m i’m um um u me m um i’m in ...21
5 0
3 years ago
Anita has 1 ¼ as much money as Tonya , and Tonya has ⅔ ( two-
Debora [2.8K]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Which series of transformations results in the image being congruent to the pre-image?
    15·2 answers
  • Henry decorated the top of each cupcake with 3 walnuts. If he has 56 walnuts, is that enough to decorate 2 dozen cupcakes? Expla
    13·2 answers
  • NEED HELP ASAP . SERIOUS ANSWERS .
    9·1 answer
  • Dionne rode her skateboard at a speed of 10 miles per hour. which statement is true
    7·2 answers
  • What is it in standard form
    14·2 answers
  • Help with this question!!!
    14·2 answers
  • On the written part of her driving test, Sara got 84% of the questions right. If Sara got 63 questions right, how many total que
    7·1 answer
  • What percentage of students earning degrees in 2009 were awarded a professional degree?
    14·1 answer
  • The temperature at the beginning for the day is 32°Friday and drops to -6°Friday by midnight. How many degrees did the temperatu
    8·1 answer
  • Please help it due ASAP <br> Show workings!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!