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
melamori03 [73]
2 years ago
12

la maman de ludovic fête ses 43ans. Ludovic lui dis : 《maman , tu vivras jusqu'à 100ans !》dans combien d'années aura-t-elle 100a

ns ?​
Mathematics
1 answer:
natima [27]2 years ago
3 0

Answer:

57

Step-by-step explanation:

100 - 43 = 57

You might be interested in
Please help i dont want to fail..
Margarita [4]

Answer: the answer is d pls give brainlEst

Step-by-step explanation:im sorry i guess my math was wronge

7 0
3 years ago
Read 2 more answers
What is the number 5 2/7 written as a improper fraction
WARRIOR [948]

Answer:

the answer is 37/7

Step-by-step explanation:

u multiply the 5 and the seven and add the 2 and u get 37/7 so u keep the denominator the same

5 0
3 years ago
The average summer temperature in Anchorage is 69°F. If the daily temperature is normally distributed with a standard deviation
mafiozo [28]

Answer:

81.85%

Step-by-step explanation:

Given :

The average summer temperature in Anchorage is 69°F.

The daily temperature is normally distributed with a standard deviation of 7°F .

To Find:What percentage of the time would the temperature be between 55°F and 76°F?

Solution:

Mean = \mu = 69

Standard deviation = \sigma = 7

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

Now At x = 55

z=\frac{55-69}{7}

z=-2

At x = 76

z=\frac{76-69}{7}

z=1

Now to find P(55<z<76)

P(2<z<-1)=P(z<2)-P(z>-1)

Using z table :

P(2<z<-1)=P(z<2)-P(z>-1)=0.9772-0.1587=0.8185

Now percentage of the time would the temperature be between 55°F and 76°F = 0.8185 \times 100 = 81.85\%

Hence If the daily temperature is normally distributed with a standard deviation of 7°F, 81.85% of the time would the temperature be between 55°F and 76°F.

7 0
3 years ago
PLS HELP gIVING BRAINLIEST
Mandarinka [93]

Answer: i think it's b

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Julie rides her bike form the sports complex to school. the she rides from the school to the mall, and then to the library. kyle
Svetllana [295]
Between the two persons presented above, Julie had ridden farther. This is because from the routes she had taken, she would be covering greater distance compared to Kyle. Julie still ad to ride from the complex to school. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • NEED HELP, WILL GIVE 98 POINTS
    10·2 answers
  • Help with 1 4 and 5<br> I don't get it
    10·1 answer
  • Helppppp plzzzzzzzzz
    14·1 answer
  • Use multiplication to prove that AB ≠ BA. Show all work for full credit.
    8·1 answer
  • 1) How many triangles will be formed by 13 matchsticks?
    9·1 answer
  • 3. Carl earned 8 x + 7 dollars this week mowing
    9·2 answers
  • (-16, -4) (0,-12) slope
    9·2 answers
  • ...............................
    13·1 answer
  • Who has a good answer to this (1st answer will get a brain list)<br> 1+1 lol
    11·2 answers
  • A boy throws a baseball across a field. The ball reaches its maximum height, 18 meters, after 1 second. After approximately 2. 3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!