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
Andreyy89
3 years ago
11

HELP PLEASE!!!

Mathematics
2 answers:
yanalaym [24]3 years ago
8 0

Answerpic


Step-by-step explanation:


Dominik [7]3 years ago
3 0

Probability is the ratio of the desired outcomes to all possible outcomes. If there are no desired outcomes, the ratio is 0 over all possible outcomes, thus 0. If the event is all possible outcomes, the ratio is all possible outcomes over all possible outcomes, thus 1.

You might be interested in
Can someone help me please
allsm [11]

Answer:

No more than ≥

Not under ≤

No less than ≤

maximum ≥

Greater than or equal to ≥

Less than or equal to ≤

Does not exceed ≥

At most ≥

At least ≤

Minimum ≤

4 0
3 years ago
Read 2 more answers
Evaluate each function.<br> 1) f(x) = x2 + 4x; Find f(-7)
katrin [286]

Answer:

The answer is -77

Step-by-step explanation:

Ok, so assuming by x2 you mean x squared, I will solve this. So basically when you have a function, f(-7) would mean that you would have to replace all the x's in the equation with -7. So let's write that out. that would be f(-7) = -7^2 + (-7*4). So now according to PEMDAS, you would solve the exponent first, and -7^2 is equal to -49, because when you solve it you would do -(7^2), which is -(49), which is then -49. So now you have f(-7)= -49+ (4*-7). Solving for (4*-7), you get -28. This leaves you with -49 + (-28), which is -49 - 28. Simplifying that, you get the answer, which is -77.

5 0
3 years ago
Ava buys a book for $8.58. she pays with a $10 bill. how much change will she get?
mestny [16]
It's $1.42 have a nice day
8 0
3 years ago
Read 2 more answers
I need to solve this system of equations, how do I do that?<br> 3x-4y=20<br> y=3/4x-5
Paha777 [63]

Answer:

Is is Infinitely many solutions so 0=0

<em><u>Step-by-step explanation:</u></em>

<h3>First we have to rearrange/simplify the equations:</h3>

Equation 1: 4y - 3x = -20

Equation (2):  y - 3x/4  = -5

<h3>Then you remove the fractions by multiplication: </h3>

Multiply equation (2) by 4

<h3>The Equations now look like this: </h3>

Equation 1: 4y - 3x = -20

Equation (2): 4y - 3x = -20

<h3>Solve for y on Equation (2):</h3>

y = <u><em>3x/4 - 5</em></u>

<h3>Then plug in this for the y in Equation 1 and then solve:</h3>

4•(<u><em>3x/4-5</em></u>) - 3x = -20

Therefore the answer leads to:

Infinitely many solutions, 0=0

Hope this helped :')

4 0
3 years ago
How to solve -2 2/5 subtract 7/10 <br> How to solve -3 subtract 1/10
galben [10]

Answer: 11

Step-by-step explanation:

275% × 4 =

(275 ÷ 100) × 4 =

(275 × 4) ÷ 100 =

1,100 ÷ 100 = 11

3 0
3 years ago
Read 2 more answers
Other questions:
  • WHO acancer 100 multiplications by fours and fives
    13·2 answers
  • To find probability, divide the number of __________ by the number of trials
    6·2 answers
  • The daily production cost, C, for x units is modeled by the equation: C = 200 – 7x + 0.345x2 Explain how to find the domain and
    10·1 answer
  • Skyler bought a hover board on sale for $300. She purchased the hover board on a day the offering was 40% off. What was the orig
    5·2 answers
  • NEED HELP BEING TIMED
    10·2 answers
  • Is 1+3√15 rational number and why
    12·2 answers
  • What is the volume of the rectangular prism?​
    15·2 answers
  • (a) Fill in the tavle below to complete the proability distrubution of X
    13·1 answer
  • Stephanie has the same number of dimes and nickels. She has $6.10 in all. Write an equation that you could use to find the numbe
    8·1 answer
  • Evaluate: √169 2 − √125
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!