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
natita [175]
3 years ago
5

Help me with this please

Mathematics
2 answers:
a_sh-v [17]3 years ago
8 0
1st answer 54
2nd answer -6
sweet [91]3 years ago
4 0
A is 54 because 3x18=54

B is -6°? I know it cooled 6° each hour because 12÷2 = 6 but I’m not sure if your teacher would want you to mark that as a negative or positive.
You might be interested in
What is 7*-8? my calculator wont work because I cant do problems with negative # on it.
Jet001 [13]
7 x -8 = -56
Hope this helps! :-)
3 0
4 years ago
Read 2 more answers
Assume you are planning a picnic for lunch, but when you woke up there were rain clouds in the sky. If 50% of rainy days start w
Tasya [4]

Answer:

0.25 = 25% probability that it will rain today and ruin your picnic

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Cloudy skies

Event B: Rain

20% of all days start with clouds in the air

This means that P(A) = 0.2

50% of rainy days start with rain clouds in the air

50% of 10%. So

P(A \cap B) = 0.5*0.1 = 0.05

What is the probability that it will rain today and ruin your picnic

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.05}{0.2} = 0.25

0.25 = 25% probability that it will rain today and ruin your picnic

3 0
3 years ago
The question is in the link below.
Blababa [14]

Answer:

I cant answer it because you cant copy it it doesnt allow me

4 0
3 years ago
Consider reflection of JKL what line of reflection maps point L to point L at (-2,3)
yawa3891 [41]
It’s y-axis for the first answer and the other one it’s
3 0
3 years ago
Need help with 10 and 11 can’t figure it out
Artyom0805 [142]
Wish I could help on so sorry
5 0
3 years ago
Other questions:
  • 46 for 5 need it to get a straight A
    7·1 answer
  • Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B has a volume of 20,736 in
    8·2 answers
  • Plz help it’s due tomorrow
    13·1 answer
  • What times what equals 375
    6·2 answers
  • Any body know this? Zoom in to see
    15·1 answer
  • Put operations and try to reach the target number. You do not have to use all 6 numbers.
    5·1 answer
  • d. If you got your 60% discount and opened up the card for an additional 20%, what is the actual % discount you would receive?
    10·1 answer
  • HELP AGAIN PLEASE 20 POINTS What methods can be used to solve a system of equations and when would you use each? Be sure to incl
    9·1 answer
  • Please answer !!!!!!!!!!
    14·2 answers
  • What is the following quotient?<br> √120 divided by √30<br> 02<br> 4<br> O 2√10<br> O 3√10
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!