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
gavmur [86]
2 years ago
8

the probability of rain is 0.7 the probability of sun is 0.2. the probability of it being rainy and sunny is 0.5. what is the pr

obability of rain given that it is sunny.​
Mathematics
1 answer:
SIZIF [17.4K]2 years ago
6 0

Answer:

the probability of rain is 0.3. The probability of no rain is 1–0.3= 0.7

0.7 is the probability that it does not rain.Step-by-step explanation:

You might be interested in
¿Cuál es la suma de 4.225 x 10y 36.55<br> expresada en notación decimal?
umka2103 [35]
Use algo como cymath. It’s a calculator and it works very well
8 0
3 years ago
Find f(5). f(x) = x2 + 2x A)15 B)20 C)30 D)35
inysia [295]

f(5) means to replace x in the equation with 5 then solve.

f(x) = x^2 +2x

f(5) = 5^2 + 2(5)

f(5) = 25 +10

f(5) = 35

The answer is D)35

7 0
2 years ago
Factor completely 2x^2+4x-70
Fittoniya [83]

Answer: 2(x-5)(x+7) <---- this is your answer

Step-by-step explanation:

(2x^2+4x-70)

2((x-5)(x+7))

(-1,-72)

(-1, -\frac{575}{8} )

x=-1

y=-\frac{577}{8}

Factor the polynomial completely.

Group and factor out the greatest common factor (GCF), then combine.

Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Direction: Opens Up

So the answer is 2(x-5)(x+7)

Hope this helps out :)

4 0
2 years ago
The first term of an arithmetic sequence is 4. The
Sliva [168]
-1 i think that the answer is -1
5 0
3 years ago
Can anyone help me please!!!!!!!!!!!
Alja [10]

Answer:

a) 45

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • A wheelchair ramp runs 36 inches and rises 3 inches. What is the rate of change?
    7·2 answers
  • Solve the proportion -4/7 = 6/2y+5
    5·1 answer
  • What is -(8^-2) need to know how to do this asap
    7·2 answers
  • Which of the following expressions is a polynomial?
    12·1 answer
  • What composition of transformations would map figure A onto figure W? A. translation and clockwise rotation B. rotation and refl
    6·2 answers
  • Help ill give you Brainliesttt ‼️‼️‼️‼️‼️‼️
    14·1 answer
  • Help me please i need help.
    12·2 answers
  • You pay 15 dollars for something that was 25% off. What was the original price of the hat before the discount?
    11·2 answers
  • Last one i thibk <br> n nm ,jnp908yt7uryfhgj=o\987654321234567890-[';lkjhgfdsw234567i
    15·2 answers
  • How many teaspoons are in 15 milliliters? 1 tsp = 5 mL
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!