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
Archy [21]
3 years ago
9

I have an exercice in statistics, but I absolutely don't know how to answer the question. Could you please guys help?

Mathematics
1 answer:
Nataly [62]3 years ago
6 0

Answer:

0.01

Step-by-step explanation:

Y and X is y

You might be interested in
Add parentheses to the equation below so that x=–5<br>5*4-6 divided by 2=x
aleksley [76]
Put parentheses around 4-6. all that would equal -55*-2 /2. i would equal 55. idk if this helps but here you go

4 0
3 years ago
A ride ticket usually costs
weqwewe [10]

Answer: Hope this helps if this is what you want.

$14.25

Step-by-step explanation:

$1.50 = 1 ticket

1.50 * 10 = 15

$15 = 10 tickets

100% - 5% = 95% (0.95)

15 * 0.95 = 14.25

$14.25

7 0
2 years ago
What percent of 950 is 2​
Dima020 [189]

Answer: 0.21%

Step-by-step explanation: Please mark me brainlist

Step 1: We make the assumption that 950 is 100% since it is our output value.

Step 2: We next represent the value we seek with x

Step 3: From step 1, it follows that 100% = 950

Step 4: In the same vein x% = 2

Step 5: This gives us a pair of simple equations: 100% = 950(1)

x% = 2(2)
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have
100%/x% = 950/2

Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100%/ 2/950
---> 0.21%

6 0
1 year ago
What is the answer to 1 4/5 x 2 1/4
hodyreva [135]

Answer:

3 6/25

Step-by-step explanation:

Make the mixed fractions improper fractions and multiply them together. After that make the multiplied improper fraction a mixed fraction (answer in drawings)

7 0
3 years ago
In a two digit number, t = the tens digit and u = the ones digit. Which of the expressions below shows the value of its reversal
Leni [432]

10u + t is the expressions shows the value of the reversal of digits in a two digit number, t = the tens digit and u = the ones digit. This can be obtained by multiplying 10 with the tens digit and adding unit digit.

<h3>Which is the required expressions?</h3>

Given that, in a two digit number,

t = the tens digit

u = the ones digit

The expression for the digit will be ,

10×t + u = 10t + u

The value of its reversal,

u = the tens digit

t = the ones digit

10×u + t = 10u + t is the required expression

For example,

37 = 10×3 + 7 = 30 + 7 and its reverse 73 = 10×7 + 3 = 70 + 3

Hence 10u + t is the expressions shows the value of the reversal of digits in a two digit number, t = the tens digit and u = the ones digit.

Learn more about algebraic expressions here:

brainly.com/question/19245500

#SPJ1

4 0
1 year ago
Other questions:
  • The following table shows the data collected from 4 random samples of 50 students from a small middle school regarding the type
    7·2 answers
  • What is the slope of a line that is perpendicular to 4x-8y=64
    6·1 answer
  • Find the discriminant and the number of real roots for this equation 9x^2+12x+4=0
    13·2 answers
  • A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. After
    12·1 answer
  • A carpet store charges $150 to install 12 square yards of carpet.How much should it cost to install 36 square yards? The answers
    13·1 answer
  • Gints
    14·1 answer
  • Plz help answer a - d 1. Miguel is playing a game in which a box contains four chips with numbers written on them two of the chi
    8·1 answer
  • This is a poll for school: out of these which is your favorite?
    13·2 answers
  • Attachment look at it dude
    8·1 answer
  • Write 9 x 9 x 9 x 9 x 9 x 9 using an exponent level 1-2
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!